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ORCIDJulian Fiérrez
Julian Fiérrez-Aguilar
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- affiliation: Autonomous University of Madrid (UAM), Biometric Recognition Group (ATVS)
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Journal Articles
- 2024
[j108]Giuseppe Stragapede
, Rubén Vera-Rodríguez, Ruben Tolosana, Aythami Morales, Naser Damer, Julian Fiérrez, Javier Ortega-Garcia:
Keystroke Verification Challenge (KVC): Biometric and Fairness Benchmark Evaluation. IEEE Access 12: 1102-1116 (2024)- [j107]Ivan DeAndres-Tame, Ruben Tolosana, Rubén Vera-Rodríguez, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia:
How Good Is ChatGPT at Face Biometrics? A First Look Into Recognition, Soft Biometrics, and Explainability. IEEE Access 12: 34390-34401 (2024) - [j106]Roberto Daza, Luis F. Gomez, Julian Fiérrez, Aythami Morales, Ruben Tolosana, Javier Ortega-Garcia:
DeepFace-Attention: Multimodal Face Biometrics for Attention Estimation With Application to e-Learning. IEEE Access 12: 111343-111359 (2024) - [j105]Juan-Carlos Ruiz-Garcia, Ruben Tolosana, Rubén Vera-Rodríguez, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Jaime Herreros-Rodriguez:
Longitudinal Analysis and Quantitative Assessment of Child Development Through Mobile Interaction. IEEE Access 12: 117436-117449 (2024) - [j104]Juan-Carlos Ruiz-Garcia, Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Jaime Herreros-Rodriguez:
ChildCI framework: Analysis of motor and cognitive development in children-computer interaction for age detection. Cogn. Syst. Res. 86: 101230 (2024) - [j103]Fernando Alonso-Fernandez, Josef Bigün, Julian Fiérrez, Naser Damer, Hugo Proença, Arun Ross:
Periocular Biometrics: A Modality for Unconstrained Scenarios. Computer 57(6): 40-49 (2024) - [j102]Paula Delgado-Santos, Ruben Tolosana, Richard M. Guest, Parker Lamb, Andrei Khmelnitsky, Colm Coughlan, Julian Fiérrez:
SwipeFormer: Transformers for mobile touchscreen biometrics. Expert Syst. Appl. 237(Part C): 121537 (2024) - [j101]Pietro Melzi, Ruben Tolosana, Rubén Vera-Rodríguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Ivan DeAndres-Tame, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Weisong Zhao, Xiangyu Zhu, Zheyu Yan, Xiaoyu Zhang, Jinlin Wu, Zhen Lei, Suvidha Tripathi, Mahak Kothari, Md Haider Zama, Debayan Deb, Bernardo Biesseck, Pedro Vidal, Roger Granada, Guilherme P. Fickel, Gustavo Führ, David Menotti, Alexander Unnervik, Anjith George, Christophe Ecabert, Hatef Otroshi-Shahreza, Parsa Rahimi, Sébastien Marcel, Ioannis Sarridis, Christos Koutlis, Georgia Baltsou, Symeon Papadopoulos, Christos Diou, Nicolò Di Domenico, Guido Borghi, Lorenzo Pellegrini, Enrique Mas-Candela, Ángela Sánchez-Pérez, Andrea Atzori, Fadi Boutros, Naser Damer, Gianni Fenu, Mirko Marras:
FRCSyn-onGoing: Benchmarking and comprehensive evaluation of real and synthetic data to improve face recognition systems. Inf. Fusion 107: 102322 (2024) - [j100]Alejandro Peña, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Iñigo Puente, Jorge Córdova, Gonzalo Cordova:
Continuous document layout analysis: Human-in-the-loop AI-based data curation, database, and evaluation in the domain of public affairs. Inf. Fusion 108: 102398 (2024) - [j99]Juan Manuel Rodriguez-Albala, Alejandro Peña, Pietro Melzi, Aythami Morales, Ruben Tolosana, Julian Fiérrez, Rubén Vera-Rodríguez, Javier Ortega-Garcia:
Spatio-temporal trajectory data modeling for fishing gear classification. Pattern Anal. Appl. 27(2): 42 (2024) - [j98]Ahmad Hassanpour, Fatemeh Jamalbafrani, Bian Yang, Kiran B. Raja, Raymond N. J. Veldhuis, Julian Fiérrez:
E2F-Net: Eyes-to-face inpainting via StyleGAN latent space. Pattern Recognit. 152: 110442 (2024) - [j97]Roberto Daza, Aythami Morales, Julian Fiérrez, Ruben Tolosana, Rubén Vera-Rodríguez:
mEBAL2 database and benchmark: Image-based multispectral eyeblink detection. Pattern Recognit. Lett. 182: 83-89 (2024) - 2023
- [j96]Sergio Romero-Tapiador, Ruben Tolosana, Aythami Morales, Julian Fiérrez, Rubén Vera-Rodríguez, Isabel Espinosa-Salinas, Gala Freixer, Enrique Carrillo-de Santa Pau, Ana Ramírez de Molina, Javier Ortega-Garcia:
AI4Food-NutritionFW: A Novel Framework for the Automatic Synthesis and Analysis of Eating Behaviours. IEEE Access 11: 112199-112211 (2023) - [j95]Amir Etefaghi Daryani, Mahdieh Mirmahdi, Ahmad Hassanpour, Hatef Otroshi-Shahreza, Bian Yang, Julian Fiérrez:
IRL-Net: Inpainted Region Localization Network via Spatial Attention. IEEE Access 11: 115677-115687 (2023) - [j94]Sergio Romero-Tapiador, Blanca Lacruz-Pleguezuelos, Ruben Tolosana, Gala Freixer, Roberto Daza, Cristina M. Fernández-Díaz, Elena Aguilar-Aguilar, Jorge Fernández-Cabezas, Silvia Cruz-Gil, Susana Molina, Maria Carmen Crespo, Teresa Laguna, Laura Judith Marcos-Zambrano, Rubén Vera-Rodríguez, Julian Fiérrez, Ana Ramírez de Molina, Javier Ortega-Garcia, Isabel Espinosa-Salinas, Aythami Morales, Enrique Carrillo-de Santa Pau:
AI4FoodDB: a database for personalized e-Health nutrition and lifestyle through wearable devices and artificial intelligence. Database J. Biol. Databases Curation 2023 (2023) - [j93]Paula Delgado-Santos, Ruben Tolosana, Richard M. Guest, Rubén Vera-Rodríguez, Julian Fiérrez:
M-GaitFormer: Mobile biometric gait verification using Transformers. Eng. Appl. Artif. Intell. 125: 106682 (2023) - [j92]Christoph Busch, Farzin Deravi, Dinusha Frings, Els Kindt, Ralph Lessmann, Alexander Nouak, Jean Salomon, Mateus Achcar, Fernando Alonso-Fernandez, Daniel Bachenheimer, David Bethell, Josef Bigün, Matthew Brawley, Guido Brockmann, Enrique Cabello, Patrizio Campisi, Aleksandrs Cepilovs, Miles Clee, Mickey Cohen, Christian Croll, Andrzej Czyzewski, Bernadette Dorizzi, Martin Drahanský, Pawel Drozdowski, Catherine Fankhauser, Julian Fiérrez, Marta Gomez-Barrero, Georg Hasse, Richard M. Guest, Ekaterina Komleva, Sébastien Marcel, Gian Luca Marcialis, Laurent Mercier, Emilio Mordini, Stefance Mouille, Pavlina Navratilova, Javier Ortega-Garcia, Dijana Petrovska, Norman Poh, Istvan Racz, Ramachandra Raghavendra, Christian Rathgeb, Christophe Remillet, Uwe Seidel, Luuk J. Spreeuwers, Brage Strand, Sirra Toivonen, Andreas Uhl:
Facilitating free travel in the Schengen area - A position paper by the European Association for Biometrics. IET Biom. 12(2): 112-128 (2023) - [j91]Mahdi Ghafourian, Julian Fiérrez, Rubén Vera-Rodríguez, Aythami Morales, Ignacio Serna:
OTB-morph: One-time Biometrics via Morphing. Mach. Intell. Res. 20(6): 855-871 (2023) - [j90]Fadi Boutros, Vitomir Struc, Julian Fiérrez, Naser Damer:
Synthetic data for face recognition: Current state and future prospects. Image Vis. Comput. 135: 104688 (2023) - [j89]Alejandro Peña, Ignacio Serna, Aythami Morales, Julian Fiérrez, Alfonso Ortega, Ainhoa Herrarte, Manuel Alcantara, Javier Ortega-Garcia:
Human-Centric Multimodal Machine Learning: Recent Advances and Testbed on AI-Based Recruitment. SN Comput. Sci. 4(5): 434 (2023) - 2022
- [j88]Ahmad Hassanpour, Majid Moradikia, Bian Yang, Ahmed Abdelhadi, Christoph Busch, Julian Fiérrez:
Differential Privacy Preservation in Robust Continual Learning. IEEE Access 10: 24273-24287 (2022) - [j87]Ahmad Hassanpour, Amir Etefaghi Daryani, Mahdieh Mirmahdi, Kiran B. Raja, Bian Yang, Christoph Busch, Julian Fiérrez:
E2F-GAN: Eyes-to-Face Inpainting via Edge-Aware Coarse-to-Fine GANs. IEEE Access 10: 32406-32417 (2022) - [j86]Ignacio Serna, Aythami Morales, Julian Fiérrez, Nick Obradovich:
Sensitive loss: Improving accuracy and fairness of face representations with discrimination-aware deep learning. Artif. Intell. 305: 103682 (2022) - [j85]Torsten Schlett, Christian Rathgeb, Olaf Henniger, Javier Galbally, Julian Fiérrez, Christoph Busch:
Face Image Quality Assessment: A Literature Survey. ACM Comput. Surv. 54(10s): 210:1-210:49 (2022) - [j84]Ruben Tolosana, Sergio Romero-Tapiador, Rubén Vera-Rodríguez, Ester Gonzalez-Sosa, Julian Fiérrez:
DeepFakes detection across generations: Analysis of facial regions, fusion, and performance evaluation. Eng. Appl. Artif. Intell. 110: 104673 (2022) - [j83]Imad Rida, Gian Luca Marcialis, Lunke Fei, Dan Istrate, Julian Fiérrez:
Guest editorial: Recent advances in representation learning for robust biometric recognition systems. IET Biom. 11(6): 531-533 (2022) - [j82]Javier Huertas-Tato, Alejandro Martín, Julian Fiérrez, David Camacho:
Fusing CNNs and statistical indicators to improve image classification. Inf. Fusion 79: 174-187 (2022) - [j81]Fernando Alonso-Fernandez, Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, Josef Bigün, Rubén Vera-Rodríguez, Julian Fiérrez:
Cross-sensor periocular biometrics in a global pandemic: Comparative benchmark and novel multialgorithmic approach. Inf. Fusion 83-84: 110-130 (2022) - [j80]Wasu Kudisthalert, Kitsuchart Pasupa, Aythami Morales, Julian Fiérrez:
SELM: Siamese extreme learning machine with application to face biometrics. Neural Comput. Appl. 34(14): 12143-12157 (2022) - [j79]Aythami Morales, Julian Fiérrez, Alejandro Acien, Ruben Tolosana, Ignacio Serna:
SetMargin loss applied to deep keystroke biometrics with circle packing interpretation. Pattern Recognit. 122: 108283 (2022) - [j78]Ruben Tolosana, Rubén Vera-Rodríguez, Carlos Gonzalez-Garcia, Julian Fiérrez, Aythami Morales, Javier Ortega-Garcia, Juan-Carlos Ruiz-Garcia, Sergio Romero-Tapiador, Santiago Rengifo, Miguel Caruana, Jiajia Jiang, Songxuan Lai, Lianwen Jin, Yecheng Zhu, Javier Galbally, Moisés Díaz, Miguel Ángel Ferrer, Marta Gomez-Barrero, Ilya A. Hodashinsky, Konstantin S. Sarin, Artem Slezkin, Marina Bardamova, Mikhail Svetlakov, Mohammad Saleem, Cintia Lia Szücs, Bence Kovári, Falk Pulsmeyer, Mohamad Wehbi, Dario Zanca, Sumaiya Ahmad, Sarthak Mishra, Suraiya Jabin:
SVC-onGoing: Signature verification competition. Pattern Recognit. 127: 108609 (2022) - [j77]Alejandro Acien, Aythami Morales, Julian Fiérrez, Rubén Vera-Rodríguez:
BeCAPTCHA-Mouse: Synthetic mouse trajectories and improved bot detection. Pattern Recognit. 127: 108643 (2022) - [j76]Alejandro Acien, Aythami Morales, John V. Monaco, Rubén Vera-Rodríguez, Julian Fiérrez:
TypeNet: Deep Learning Keystroke Biometrics. IEEE Trans. Biom. Behav. Identity Sci. 4(1): 57-70 (2022) - [j75]Maria De Marsico, Julian Fiérrez, Arun Ross, Shiqi Yu, Pong C. Yuen, Jianguo Zhang:
Special Section Guest Editorial. IEEE Trans. Biom. Behav. Identity Sci. 4(4): 451-452 (2022) - [j74]Ruben Tolosana, Juan-Carlos Ruiz-Garcia, Rubén Vera-Rodríguez, Jaime Herreros-Rodriguez, Sergio Romero-Tapiador, Aythami Morales, Julian Fiérrez:
Child-Computer Interaction With Mobile Devices: Recent Works, New Dataset, and Age Detection. IEEE Trans. Emerg. Top. Comput. 10(4): 2042-2054 (2022) - 2021
- [j73]Alfonso Ortega, Julian Fiérrez, Aythami Morales, Zilong Wang, Marina de la Cruz, César Luis Alonso, Tony Ribeiro:
Symbolic AI for XAI: Evaluating LFIT Inductive Programming for Explaining Biases in Machine Learning. Comput. 10(11): 154 (2021) - [j72]Alejandro Acien, Aythami Morales, Julian Fiérrez, Rubén Vera-Rodríguez, Oscar Delgado-Mohatar:
BeCAPTCHA: Behavioral bot detection using touchscreen and mobile sensors benchmarked on HuMIdb. Eng. Appl. Artif. Intell. 98: 104058 (2021) - [j71]Aythami Morales, Julian Fiérrez, Rubén Vera-Rodríguez, Ruben Tolosana:
SensitiveNets: Learning Agnostic Representations with Application to Face Images. IEEE Trans. Pattern Anal. Mach. Intell. 43(6): 2158-2164 (2021) - [j70]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
DeepSign: Deep On-Line Signature Verification. IEEE Trans. Biom. Behav. Identity Sci. 3(2): 229-239 (2021) - 2020
- [j69]Marcos Faúndez-Zanuy, Julian Fiérrez, Miguel A. Ferrer, Moisés Díaz Cabrera, Ruben Tolosana, Réjean Plamondon:
Handwriting Biometrics: Applications and Future Trends in e-Security and e-Health. Cogn. Comput. 12(5): 940-953 (2020) - [j68]Ruben Tolosana, Rubén Vera-Rodríguez, Richard M. Guest, Julian Fiérrez, Javier Ortega-Garcia:
Exploiting complexity in pen- and touch-based signature biometrics. Int. J. Document Anal. Recognit. 23(2): 129-141 (2020) - [j67]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Aythami Morales, Javier Ortega-Garcia:
Deepfakes and beyond: A Survey of face manipulation and fake detection. Inf. Fusion 64: 131-148 (2020) - [j66]João C. Neves, Ruben Tolosana, Rubén Vera-Rodríguez, Vasco Lopes, Hugo Proença, Julian Fiérrez:
GANprintR: Improved Fakes and Evaluation of the State of the Art in Face Manipulation Detection. IEEE J. Sel. Top. Signal Process. 14(5): 1038-1048 (2020) - [j65]Manuel J. Marín-Jiménez, Aythami Morales, Julian Fiérrez, Antonio Pertusa, Hugo Proença, José Salvador Sánchez:
Editorial for special section at Pattern Recognition Letters - IbPRIA 2019. Pattern Recognit. Lett. 133: 365 (2020) - [j64]Julian Fiérrez, Aythami Morales, Rubén Vera-Rodríguez, Manuel Montes-y-Gómez, Sergio A. Velastin:
Special Section: CIARP 2018. Pattern Recognit. Lett. 136: 317 (2020) - [j63]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
BioTouchPass2: Touchscreen Password Biometrics Using Time-Aligned Recurrent Neural Networks. IEEE Trans. Inf. Forensics Secur. 15: 2616-2628 (2020) - [j62]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez:
BioTouchPass: Handwritten Passwords for Touchscreen Biometrics. IEEE Trans. Mob. Comput. 19(7): 1532-1543 (2020) - 2019
- [j61]Fernando Alonso-Fernandez, Reuben A. Farrugia, Josef Bigün, Julian Fiérrez, Ester Gonzalez-Sosa:
A Survey of Super-Resolution in Iris Biometrics With Evaluation of Dictionary-Learning. IEEE Access 7: 6519-6544 (2019) - [j60]Alejandro Acien, Aythami Morales, Julian Fiérrez, Rubén Vera-Rodríguez, Javier Hernandez-Ortega:
Active detection of age groups based on touch interaction. IET Biom. 8(1): 101-108 (2019) - [j59]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Reducing the template ageing effect in on-line signature biometrics. IET Biom. 8(6): 422-430 (2019) - [j58]Ram P. Krish, Julian Fiérrez, Daniel Ramos, Fernando Alonso-Fernandez, Josef Bigün:
Improving automated latent fingerprint identification using extended minutia types. Inf. Fusion 50: 9-19 (2019) - [j57]Ester Gonzalez-Sosa, Rubén Vera-Rodríguez, Julian Fiérrez, Fernando Alonso-Fernandez, Vishal M. Patel:
Exploring Body Texture From mmW Images for Person Recognition. IEEE Trans. Biom. Behav. Identity Sci. 1(2): 139-151 (2019) - 2018
- [j56]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Exploring Recurrent Neural Networks for On-Line Handwritten Signature Biometrics. IEEE Access 6: 5128-5138 (2018) - [j55]Hugo Proença, Mark S. Nixon, Michele Nappi, Esam Ghaleb, Gökhan Özbulak, Hua Gao, Hazim Kemal Ekenel, Klemen Grm, Vitomir Struc, Hailin Shi, Xiangyu Zhu, Shengcai Liao, Zhen Lei, Stan Z. Li, Weronika Gutfeter, Andrzej Pacut, Joel Brogan, Walter J. Scheirer, Ester Gonzalez-Sosa, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia, Daniel Riccio, Luigi De Maio:
Trends and Controversies. IEEE Intell. Syst. 33(3): 41-67 (2018) - [j54]Julian Fiérrez, Aythami Morales, Rubén Vera-Rodríguez, David Camacho:
Multiple classifiers in biometrics. part 1: Fundamentals and review. Inf. Fusion 44: 57-64 (2018) - [j53]Julian Fiérrez, Aythami Morales, Rubén Vera-Rodríguez, David Camacho:
Multiple classifiers in biometrics. Part 2: Trends and challenges. Inf. Fusion 44: 103-112 (2018) - [j52]Ester Gonzalez-Sosa, Julian Fiérrez, Rubén Vera-Rodríguez, Fernando Alonso-Fernandez:
Facial Soft Biometrics for Recognition in the Wild: Recent Works, Annotation, and COTS Evaluation. IEEE Trans. Inf. Forensics Secur. 13(8): 2001-2014 (2018) - [j51]Julian Fiérrez, Ada Pozo, Marcos Martinez-Diaz, Javier Galbally, Aythami Morales:
Benchmarking Touchscreen Biometrics for Mobile Authentication. IEEE Trans. Inf. Forensics Secur. 13(11): 2720-2733 (2018) - 2017
- [j50]Marta Gomez-Barrero, Javier Galbally, Aythami Morales, Julian Fiérrez:
Privacy-Preserving Comparison of Variable-Length Data With Application to Biometric Template Protection. IEEE Access 5: 8606-8619 (2017) - [j49]Aythami Morales, Derlin Morocho, Julian Fiérrez, Rubén Vera-Rodríguez:
Signature authentication based on human intervention: performance and complementarity with automatic systems. IET Biom. 6(4): 307-315 (2017) - [j48]Marta Gomez-Barrero, Emanuele Maiorana, Javier Galbally, Patrizio Campisi, Julian Fiérrez:
Multi-biometric template protection based on Homomorphic Encryption. Pattern Recognit. 67: 149-163 (2017) - [j47]Ester Gonzalez-Sosa, Rubén Vera-Rodríguez, Julian Fiérrez, Vishal M. Patel:
Exploring Body Shape From mmW Images for Person Recognition. IEEE Trans. Inf. Forensics Secur. 12(9): 2078-2089 (2017) - 2016
- [j46]Aythami Morales, Julian Fiérrez, Ruben Tolosana, Javier Ortega-Garcia, Javier Galbally, Marta Gomez-Barrero, André Anjos, Sébastien Marcel:
Keystroke Biometrics Ongoing Competition. IEEE Access 4: 7736-7746 (2016) - [j45]Marta Gomez-Barrero, Christian Rathgeb, Javier Galbally, Christoph Busch, Julian Fiérrez:
Unlinkable and irreversible biometric template protection based on bloom filters. Inf. Sci. 370-371: 18-32 (2016) - [j44]Marcos Martinez-Diaz, Julian Fiérrez, Javier Galbally:
Graphical Password-Based User Authentication With Free-Form Doodles. IEEE Trans. Hum. Mach. Syst. 46(4): 607-614 (2016) - 2015
- [j43]Ruben Tolosana, Rubén Vera-Rodríguez, Javier Ortega-Garcia, Julian Fiérrez-Aguilar:
Preprocessing and Feature Selection for Improved Sensor Interoperability in Online Biometric Signature Verification. IEEE Access 3: 478-489 (2015) - [j42]Ester Gonzalez-Sosa, Rubén Vera-Rodríguez, Julian Fiérrez, Miriam Moreno-Moreno, Javier Ortega-Garcia:
Feature exploration for biometric recognition using millimetre wave body images. EURASIP J. Image Video Process. 2015: 30 (2015) - [j41]Ram P. Krish, Julian Fiérrez, Daniel Ramos, Javier Ortega-Garcia, Josef Bigün:
Pre-registration of latent fingerprints based on orientation field. IET Biom. 4(2): 42-52 (2015) - [j40]Javier Galbally, Moisés Díaz Cabrera, Miguel Angel Ferrer-Ballester, Marta Gomez-Barrero, Aythami Morales, Julian Fiérrez:
On-line signature recognition through the combination of real dynamic data and synthetically generated static data. Pattern Recognit. 48(9): 2921-2934 (2015) - [j39]Aythami Morales, Miguel A. Ferrer, Raffaele Cappelli, Davide Maltoni, Julian Fiérrez, Javier Ortega-Garcia:
Synthesis of large scale hand-shape databases for biometric applications. Pattern Recognit. Lett. 68: 183-189 (2015) - [j38]Abdenour Hadid, Nicholas W. D. Evans, Sébastien Marcel, Julian Fiérrez:
Biometrics Systems Under Spoofing Attack: An evaluation methodology and lessons learned. IEEE Signal Process. Mag. 32(5): 20-30 (2015) - 2014
- [j37]Javier Galbally, Sébastien Marcel, Julian Fiérrez:
Biometric Antispoofing Methods: A Survey in Face Recognition. IEEE Access 2: 1530-1552 (2014) - [j36]Ruifang Wang, Daniel Ramos, Raymond N. J. Veldhuis, Julian Fiérrez, Luuk J. Spreeuwers, Haiyun Xu:
Regional fusion for high-resolution palmprint recognition using spectral minutiae representation. IET Biom. 3(2): 94-100 (2014) - [j35]Marcos Martinez-Diaz, Julian Fiérrez, Ram P. Krish, Javier Galbally:
Mobile signature verification: feature robustness and performance comparison. IET Biom. 3(4): 267-277 (2014) - [j34]Marta Gomez-Barrero, Javier Galbally, Aythami Morales, Miguel A. Ferrer, Julian Fiérrez, Javier Ortega-Garcia:
A novel hand reconstruction approach and its application to vulnerability assessment. Inf. Sci. 268: 103-121 (2014) - [j33]Marta Gomez-Barrero, Javier Galbally, Julian Fiérrez:
Efficient software attack to multimodal biometric systems and its application to face and iris fusion. Pattern Recognit. Lett. 36: 243-253 (2014) - [j32]Pedro Tome-Gonzalez, Julian Fiérrez, Rubén Vera-Rodríguez, Mark S. Nixon:
Soft Biometrics and Their Application in Person Recognition at a Distance. IEEE Trans. Inf. Forensics Secur. 9(3): 464-475 (2014) - [j31]Javier Galbally, Sébastien Marcel, Julian Fiérrez:
Image Quality Assessment for Fake Biometric Detection: Application to Iris, Fingerprint, and Face Recognition. IEEE Trans. Image Process. 23(2): 710-724 (2014) - 2013
- [j30]Marcos Martinez-Diaz, Julian Fiérrez, Javier Galbally:
The DooDB Graphical Password Database: Data Analysis and Benchmark Results. IEEE Access 1: 596-605 (2013) - [j29]Javier Galbally, Arun Ross, Marta Gomez-Barrero, Julian Fiérrez, Javier Ortega-Garcia:
Iris image reconstruction from binary templates: An efficient probabilistic approach based on genetic algorithms. Comput. Vis. Image Underst. 117(10): 1512-1525 (2013) - [j28]Rubén Vera-Rodríguez, John S. D. Mason, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Comparative Analysis and Fusion of Spatiotemporal Information for Footstep Recognition. IEEE Trans. Pattern Anal. Mach. Intell. 35(4): 823-834 (2013) - 2012
- [j27]Javier Galbally, Fernando Alonso-Fernandez, Julian Fiérrez, Javier Ortega-Garcia:
A high performance fingerprint liveness detection method based on quality related features. Future Gener. Comput. Syst. 28(1): 311-321 (2012) - [j26]Fernando Alonso-Fernandez, Julian Fiérrez, Javier Ortega-Garcia:
Quality Measures in Biometric Systems. IEEE Secur. Priv. 10(6): 52-62 (2012) - [j25]Nesma Houmani, Aurélien Mayoue, Sonia Garcia-Salicetti, Bernadette Dorizzi, Mahmoud I. Khalil, M. N. Moustafa, Hazem M. Abbas, Daigo Muramatsu, Berrin A. Yanikoglu, Alisher Kholmatov, Marcos Martinez-Diaz, Julian Fiérrez, Javier Ortega-Garcia, Josep Roure Alcobé, Joan Fabregas, Marcos Faúndez-Zanuy, Juan Manuel Pascual-Gaspar, Valentín Cardeñoso-Payo, Carlos Vivaracho-Pascual:
BioSecure signature evaluation campaign (BSEC'2009): Evaluating online signature algorithms depending on the quality of signatures. Pattern Recognit. 45(3): 993-1003 (2012) - [j24]Javier Galbally, Réjean Plamondon, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Synthetic on-line signature generation. Part I: Methodology and algorithms. Pattern Recognit. 45(7): 2610-2621 (2012) - [j23]Javier Galbally, Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Réjean Plamondon:
Synthetic on-line signature generation. Part II: Experimental validation. Pattern Recognit. 45(7): 2622-2632 (2012) - 2011
- [j22]Marcos Martinez-Diaz, Julian Fiérrez, Javier Galbally, Javier Ortega-Garcia:
An evaluation of indirect attacks and countermeasures in fingerprint verification systems. Pattern Recognit. Lett. 32(12): 1643-1651 (2011) - [j21]Javier Galbally, Julian Fiérrez, Fernando Alonso-Fernandez, Marcos Martinez-Diaz:
Evaluation of direct attacks to fingerprint verification systems. Telecommun. Syst. 47(3-4): 243-254 (2011) - 2010
- [j20]Julian Fiérrez, Javier Galbally, Javier Ortega-Garcia, Manuel R. Freire, Fernando Alonso-Fernandez, Daniel Ramos, Doroteo Torre Toledano, Joaquin Gonzalez-Rodriguez, Juan A. Sigüenza, Javier Garrido Salas:
BiosecurID: a multimodal biometric database. Pattern Anal. Appl. 13(2): 235-246 (2010) - [j19]Javier Ortega-Garcia, Julian Fiérrez, Fernando Alonso-Fernandez, Javier Galbally, Manuel R. Freire, Joaquin Gonzalez-Rodriguez, Carmen García-Mateo, José Luis Alba-Castro, Elisardo González-Agulla, Enrique Otero Muras, Sonia Garcia-Salicetti, Lorène Allano, Van-Bao Ly, Bernadette Dorizzi, Josef Kittler, Thirimachos Bourlai, Norman Poh, Farzin Deravi, Ming W. R. Ng, Michael C. Fairhurst, Jean Hennebert, Andreas Humm, Massimo Tistarelli, Linda Brodo, Jonas Richiardi, Andrzej Drygajlo, Harald Ganster, Federico Sukno, Sri-Kaushik Pavani, Alejandro F. Frangi, Lale Akarun, Arman Savran:
The Multiscenario Multienvironment BioSecure Multimodal Database (BMDB). IEEE Trans. Pattern Anal. Mach. Intell. 32(6): 1097-1111 (2010) - [j18]Javier Galbally, Chris McCool, Julian Fiérrez, Sébastien Marcel, Javier Ortega-Garcia:
On the vulnerability of face verification systems to hill-climbing attacks. Pattern Recognit. 43(3): 1027-1038 (2010) - [j17]Javier Galbally, Raffaele Cappelli, Alessandra Lumini, Guillermo González de Rivera, Davide Maltoni, Julian Fiérrez, Javier Ortega-Garcia, Dario Maio:
An evaluation of direct attacks using fake fingers generated from ISO templates. Pattern Recognit. Lett. 31(8): 725-732 (2010) - [j16]Emanuele Maiorana, Patrizio Campisi, Julian Fiérrez, Javier Ortega-Garcia, Alessandro Neri:
Cancelable Templates for Sequence-Based Biometrics with Application to On-line Signature Recognition. IEEE Trans. Syst. Man Cybern. Part A 40(3): 525-538 (2010) - [j15]Fernando Alonso-Fernandez, Julian Fiérrez, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
Quality-Based Conditional Processing in Multi-Biometrics: Application to Sensor Interoperability. IEEE Trans. Syst. Man Cybern. Part A 40(6): 1168-1179 (2010) - 2009
- [j14]Norman Poh, Thirimachos Bourlai, Josef Kittler, Lorène Allano, Fernando Alonso-Fernandez, Onkar Ambekar, John P. Baker, Bernadette Dorizzi, Omolara Fatukasi, Julian Fiérrez-Aguilar, Harald Ganster, Javier Ortega-Garcia, Donald E. Maurer, Albert Ali Salah, Tobias Scheidat, Claus Vielhauer:
Benchmarking quality-dependent and cost-sensitive score-level multimodal biometric fusion algorithms. IEEE Trans. Inf. Forensics Secur. 4(4): 849-866 (2009) - 2008
- [j13]Fernando Alonso-Fernandez, Fabio Roli, Gian Luca Marcialis, Julian Fiérrez, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
Performance of fingerprint quality measures depending on sensor technology. J. Electronic Imaging 17(1): 011008 (2008) - [j12]Hartwig Fronthaler, Klaus Kollreider, Josef Bigün, Julian Fiérrez-Aguilar, Fernando Alonso-Fernandez, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
Fingerprint Image-Quality Estimation and its Application to Multialgorithm Verification. IEEE Trans. Inf. Forensics Secur. 3(2): 331-338 (2008) - 2007
- [j11]Sonia Garcia-Salicetti, Julian Fiérrez-Aguilar, Fernando Alonso-Fernandez, Claus Vielhauer, Richard M. Guest, Lorène Allano, Doan Trung Tung, Tobias Scheidat, Van-Bao Ly, Jana Dittmann, Bernadette Dorizzi, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez, Martino Bacile Di Castiglione, Michael C. Fairhurst:
Biosecure reference systems for on-line signature verification: A study of complementarity. Ann. des Télécommunications 62(1-2): 36-61 (2007) - [j10]Fernando Alonso-Fernandez, Julian Fiérrez-Aguilar, Hartwig Fronthaler, Klaus Kollreider, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez, Josef Bigün:
Combining multiple matchers for fingerprint verification: A case study in biosecure network of excellence. Ann. des Télécommunications 62(1-2): 62-82 (2007) - [j9]Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Doroteo Torre Toledano, Joaquin Gonzalez-Rodriguez:
Biosec baseline corpus: A multimodal biometric database. Pattern Recognit. 40(4): 1389-1392 (2007) - [j8]Daniel Ramos, Julian Fiérrez-Aguilar, Joaquin Gonzalez-Rodriguez, Javier Ortega-Garcia:
Speaker verification using speaker- and test-dependent fast score normalization. Pattern Recognit. Lett. 28(1): 90-98 (2007) - [j7]Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
HMM-based on-line signature verification: Feature extraction and signature modeling. Pattern Recognit. Lett. 28(16): 2325-2334 (2007) - [j6]Fernando Alonso-Fernandez, Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez, Hartwig Fronthaler, Klaus Kollreider, Josef Bigün:
A Comparative Study of Fingerprint Image-Quality Estimation Methods. IEEE Trans. Inf. Forensics Secur. 2(4): 734-743 (2007) - 2006
- [j5]Daniel Garcia-Romero, Julian Fiérrez-Aguilar, Joaquin Gonzalez-Rodriguez, Javier Ortega-Garcia:
Using quality measures for multilevel speaker recognition. Comput. Speech Lang. 20(2-3): 192-209 (2006) - 2005
- [j4]Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez, Josef Bigün:
Discriminative multimodal biometric authentication based on quality measures. Pattern Recognit. 38(5): 777-779 (2005) - [j3]Julian Fiérrez-Aguilar, Daniel Garcia-Romero, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
Bayesian adaptation for user-dependent multimodal biometric authentication. Pattern Recognit. 38(8): 1317-1319 (2005) - [j2]Julian Fiérrez-Aguilar, Daniel Garcia-Romero, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
Adapted user-dependent multimodal biometric authentication exploiting general information. Pattern Recognit. Lett. 26(16): 2628-2639 (2005) - [j1]Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
Target dependent score normalization techniques and their application to signature verification. IEEE Trans. Syst. Man Cybern. Part C 35(3): 418-425 (2005)
Conference and Workshop Papers
- 2024
- [c183]Hatef Otroshi-Shahreza, Christophe Ecabert, Anjith George, Alexander Unnervik, Sébastien Marcel, Nicolò Di Domenico, Guido Borghi, Davide Maltoni, Fadi Boutros, Julia Vogel, Naser Damer, Ángela Sánchez-Pérez, Enrique Mas-Candela, Jorge Calvo-Zaragoza, Bernardo Biesseck, Pedro Vidal, Roger Granada, David Menotti, Ivan DeAndres-Tame, Simone Maurizio La Cava, Sara Concas, Pietro Melzi, Ruben Tolosana, Rubén Vera-Rodríguez, Gianpaolo Perelli, Giulia Orrù, Gian Luca Marcialis, Julian Fiérrez:
SDFR: Synthetic Data for Face Recognition Competition. FG 2024: 1-9 - [c182]Álvaro Becerra, Javier Irigoyen, Roberto Daza, Ruth Cobos, Aythami Morales, Julian Fiérrez, Mutlu Cukurova:
Biometrics and Behavior Analysis for Detecting Distractions in e- Learning. SIIE 2024: 1-6 - [c181]Miriam Navarro, Álvaro Becerra, Roberto Daza, Ruth Cobos, Aythami Morales, Julian Fiérrez:
VAAD: Visual Attention Analysis Dashboard Applied to e-Learning. SIIE 2024: 1-6 - [c180]Pietro Melzi, Ruben Tolosana, Rubén Vera-Rodríguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Ivan DeAndres-Tame, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Weisong Zhao, Xiangyu Zhu, Zheyu Yan, Xiaoyu Zhang, Jinlin Wu, Zhen Lei, Suvidha Tripathi, Mahak Kothari, Md Haider Zama, Debayan Deb, Bernardo Biesseck, Pedro Vidal, Roger Granada, Guilherme P. Fickel, Gustavo Führ, David Menotti, Alexander Unnervik, Anjith George, Christophe Ecabert, Hatef Otroshi-Shahreza, Parsa Rahimi, Sébastien Marcel, Ioannis Sarridis, Christos Koutlis, Georgia Baltsou, Symeon Papadopoulos, Christos Diou, Nicolò Di Domenico, Guido Borghi, Lorenzo Pellegrini, Enrique Mas-Candela, Ángela Sánchez-Pérez, Andrea Atzori, Gianni Fenu, Fadi Boutros, Mirko Marras, Naser Damer:
FRCSyn Challenge at WACV 2024: Face Recognition Challenge in the Era of Synthetic Data. WACV (Workshops) 2024: 892-901 - 2023
- [c179]Roberto Daza, Aythami Morales, Ruben Tolosana, Luis F. Gomez, Julian Fiérrez, Javier Ortega-Garcia:
edBB-Demo: Biometrics and Behavior Analysis for Online Educational Platforms. AAAI 2023: 16422-16424 - [c178]Javier Tello, Marina de la Cruz, Tony Ribeiro, Julian Fiérrez, Aythami Morales, Ruben Tolosana, César Luis Alonso, Alfonso Ortega:
Symbolic AI (LFIT) for XAI to handle biases. AEQUITAS@ECAI 2023 - [c177]Giuseppe Stragapede, Rubén Vera-Rodríguez, Ruben Tolosana, Aythami Morales, Ivan DeAndres-Tame, Naser Damer, Julian Fiérrez, Javier Ortega-Garcia, Nahuel González, Andrei Shadrikov, Dmitrii Gordin, Leon Schmitt, Daniel Wimmer, Christoph Großmann, Joerdis Krieger, Florian Heinz, Ron Krestel, Christoffer Mayer, Simon Haberl, Helena Gschrey, Yosuke Yamagishi, Sanjay Saha, Sanka Rasnayaka, Sandareka Wickramanayake, Terence Sim, Weronika Gutfeter, Adam Baran, Mateusz Krzyszton, Przemyslaw Jaskola:
IEEE BigData 2023 Keystroke Verification Challenge (KVC). IEEE Big Data 2023: 6092-6100 - [c176]Mahdi Ghafourian, Julian Fiérrez, Luis F. Gomez, Rubén Vera-Rodríguez, Aythami Morales, Zohra Rezgui, Raymond N. J. Veldhuis:
Toward Face Biometric De-identification using Adversarial Examples. COMPSAC 2023: 723-728 - [c175]Daniel DeAlcala, Ignacio Serna, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia:
Measuring Bias in AI Models: An Statistical Approach Introducing N-Sigma. COMPSAC 2023: 1167-1172 - [c174]Álvaro Becerra, Roberto Daza, Ruth Cobos, Aythami Morales, Mutlu Cukurova, Julian Fiérrez:
M2LADS: A System for Generating MultiModal Learning Analytics Dashboards. COMPSAC 2023: 1564-1569 - [c173]Luis F. Gomez, Julian Fiérrez, Aythami Morales, Mahdi Ghafourian, Ruben Tolosana, Imanol Solano, Alejandro Garcia, Francisco Zamora-Martínez:
PAD-Phys: Exploiting Physiology for Presentation Attack Detection in Face Biometrics. COMPSAC 2023: 1669-1674 - [c172]Daniel DeAlcala, Aythami Morales, Ruben Tolosana, Alejandro Acien, Julian Fiérrez, Santiago Hernandez, Miguel A. Ferrer, Moisés Díaz:
BeCAPTCHA-Type: Biometric Keystroke Data Generation for Improved Bot Detection. CVPR Workshops 2023: 1051-1060 - [c171]Pietro Melzi, Juan Manuel Rodriguez-Albala, Aythami Morales, Ruben Tolosana, Julian Fiérrez, Rubén Vera-Rodríguez:
Fishing Gear Classification from Vessel Trajectories and Velocity Profiles: Database and Benchmark. IbPRIA 2023: 629-638 - [c170]Meiling Fang, Marco Huber, Julian Fiérrez, Raghavendra Ramachandra, Naser Damer, Alhasan Alkhaddour, Maksim Kasantcev, Vasiliy Pryadchenko, Ziyuan Yang, Huijie Huangfu, Yingyu Chen, Yi Zhang, Yuchen Pan, Junjun Jiang, Xianming Liu, Xianyun Sun, Caiyong Wang, Xingyu Liu, Zhaohua Chang, Guangzhe Zhao, Juan E. Tapia, Lázaro J. González Soler, Carlos M. Aravena, Daniel Schulz:
SynFacePAD 2023: Competition on Face Presentation Attack Detection Based on Privacy-aware Synthetic Training Data. IJCB 2023: 1-11 - [c169]Marco Micheletto, Roberto Casula, Giulia Orrù, Simone Carta, Sara Concas, Simone Maurizio La Cava, Julian Fiérrez, Gian Luca Marcialis:
LivDet2023 - Fingerprint Liveness Detection Competition: Advancing Generalization. IJCB 2023: 1-8 - [c168]Alejandro Peña, Aythami Morales, Julian Fiérrez, Ignacio Serna, Javier Ortega-Garcia, Iñigo Puente, Jorge Córdova, Gonzalo Cordova:
Leveraging Large Language Models for Topic Classification in the Domain of Public Affairs. ICDAR Workshops (1) 2023: 20-33 - [c167]Alejandro Peña, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Marcos Grande, Iñigo Puente, Jorge Córdova, Gonzalo Cordova:
Document Layout Annotation: Database and Benchmark in the Domain of Public Affairs. ICDAR Workshops (2) 2023: 123-138 - [c166]Álvaro Becerra, Roberto Daza, Ruth Cobos, Aythami Morales, Julian Fiérrez:
User Experience Study using a System for Generating MultiModal Learning Analytics Dashboards. Interacción 2023: 29:1-29:2 - [c165]Pietro Melzi, Ruben Tolosana, Rubén Vera-Rodríguez, Paula Delgado-Santos, Giuseppe Stragapede, Julian Fiérrez, Javier Ortega-Garcia:
Exploring Transformers for On-Line Handwritten Signature Verification. WAMWB@MobileHCI 2023: 58-64 - [c164]Juan-Carlos Ruiz-Garcia, Ruben Tolosana, Rubén Vera-Rodríguez, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Jaime Herreros-Rodriguez:
ChildCIdb_v2: A Longitudinal Database for Children-Computer Interaction on Mobile Devices. WAMWB@MobileHCI 2023: 70-75 - [c163]Pietro Melzi, Hatef Otroshi-Shahreza, Christian Rathgeb, Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Sébastien Marcel, Christoph Busch:
Multi-IVE: Privacy Enhancement of Multiple Soft-Biometrics in Face Embeddings. WACV (Workshops) 2023: 323-331 - [c162]Dailé Osorio Roig, Mahdi Ghafourian, Christian Rathgeb, Rubén Vera-Rodríguez, Christoph Busch, Julian Fiérrez:
Optimizing Key-Selection for Face-Based One-Time Biometrics via Morphing. WIFS 2023: 1-6 - 2022
- [c161]Ignacio Serna, Daniel DeAlcala, Aythami Morales Moreno, Julian Fiérrez, Javier Ortega-Garcia:
IFBiD: Inference-Free Bias Detection. SafeAI@AAAI 2022 - [c160]Moisés Díaz, Miguel A. Ferrer, Cristina Carmona-Duarte, Jose Juan Quintana, Aythami Morales, Julian Fiérrez, Réjean Plamondon:
Kinematic Synthesis for 3D Signatures. IJCB 2022: 1-7 - [c159]Giuseppe Stragapede, Rubén Vera-Rodríguez, Ruben Tolosana, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Sanka Rasnayaka, Sachith Seneviratne, Vipula Dissanayake, Jonathan Liebers, Ashhadul Islam, Samir Brahim Belhaouari, Sumaiya Ahmad, Suraiya Jabin:
IJCB 2022 Mobile Behavioral Biometrics Competition (MobileB2C). IJCB 2022: 1-7 - [c158]Javier Hernandez-Ortega, Julian Fiérrez, Luis F. Gomez, Aythami Morales, José Luís González-de-Suso, Francisco Zamora-Martínez:
FaceQvec: Vector Quality Assessment for Face Biometrics based on ISO Compliance. WACV (Workshops) 2022: 84-92 - [c157]Mahdi Ghafourian, Julian Fiérrez, Rubén Vera-Rodríguez, Ignacio Serna, Aythami Morales:
OTB-morph: One-Time Biometrics via Morphing applied to Face Templates. WACV (Workshops) 2022: 321-329 - 2021
- [c156]Javier Hernandez-Ortega, Ruben Tolosana, Julian Fiérrez, Aythami Morales:
DeepFakesON-Phys: DeepFakes Detection based on Heart Rate Estimation. SafeAI@AAAI 2021 - [c155]Ruben Tolosana, Paula Delgado-Santos, Andrés Pérez-Uribe, Rubén Vera-Rodríguez, Julian Fiérrez, Aythami Morales:
DeepWriteSYN: On-Line Handwriting Synthesis via Deep Short-Term Representations. AAAI 2021: 600-608 - [c154]Luis Felipe Gomez-Gomez, Aythami Morales, Juan Rafael Orozco-Arroyave, Roberto Daza, Julian Fiérrez:
Improving Parkinson Detection Using Dynamic Features From Evoked Expressions in Video. CVPR Workshops 2021: 1562-1570 - [c153]Javier Hernandez-Ortega, Julian Fiérrez, Ignacio Serna, Aythami Morales:
FaceQgen: Semi-Supervised Deep Learning for Face Image Quality Assessment. FG 2021: 1-8 - [c152]Ruben Tolosana, Rubén Vera-Rodríguez, Carlos Gonzalez-Garcia, Julian Fiérrez, Santiago Rengifo, Aythami Morales, Javier Ortega-Garcia, Juan-Carlos Ruiz-Garcia, Sergio Romero-Tapiador, Jiajia Jiang, Songxuan Lai, Lianwen Jin, Yecheng Zhu, Javier Galbally, Moisés Díaz, Miguel Ángel Ferrer, Marta Gomez-Barrero, Ilya A. Hodashinsky, Konstantin S. Sarin, Artem Slezkin, Marina Bardamova, Mikhail Svetlakov, Mohammad Saleem, Cintia Lia Szücs, Bence Kovári, Falk Pulsmeyer, Mohamad Wehbi, Dario Zanca, Sumaiya Ahmad, Sarthak Mishra, Suraiya Jabin:
ICDAR 2021 Competition on On-Line Signature Verification. ICDAR (4) 2021: 723-737 - [c151]Alejandro Peña, Aythami Morales, Ignacio Serna, Julian Fiérrez, Àgata Lapedriza:
Facial Expressions as a Vulnerability in Face Recognition. ICIP 2021: 2988-2992 - [c150]Julian Fiérrez:
Biases, Discrimination, and Fairness in Biometrics and Beyond. ICPRAM 2021: 5 - [c149]Alfonso Ortega, Julian Fiérrez, Aythami Morales, Zilong Wang, Tony Ribeiro:
Symbolic AI for XAI: Evaluating LFIT Inductive Programming for Fair and Explainable Automatic Recruitment. WACV (Workshops) 2021: 78-87 - 2020
- [c148]Ignacio Serna, Aythami Morales, Julian Fiérrez, Manuel Cebrián, Nick Obradovich, Iyad Rahwan:
Algorithmic Discrimination: Formulation and Exploration in Deep Learning-based Face Biometrics. SafeAI@AAAI 2020: 146-152 - [c147]Javier Hernandez-Ortega, Roberto Daza, Aythami Morales, Julian Fiérrez, Ruben Tolosana:
Heart Rate Estimation from Face Videos for Student Assessment: Experiments on edBB. COMPSAC 2020: 172-177 - [c146]Oscar Delgado-Mohatar, Ruben Tolosana, Julian Fiérrez, Aythami Morales:
Blockchain in the Internet of Things: Architectures and Implementation. COMPSAC 2020: 1072-1077 - [c145]Alejandro Acien, Aythami Morales, Rubén Vera-Rodríguez, Julian Fiérrez:
Smartphone Sensors for Modeling Human-Computer Interaction: General Outlook and Research Datasets for User Authentication. COMPSAC 2020: 1273-1278 - [c144]Javier Hernandez-Ortega, Julian Fiérrez, Aythami Morales, David Diaz:
A Comparative Evaluation of Heart Rate Estimation Methods using Face Videos. COMPSAC 2020: 1438-1443 - [c143]Aythami Morales, Alejandro Acien, Julian Fiérrez, John V. Monaco, Ruben Tolosana, Rubén Vera-Rodríguez, Javier Ortega-Garcia:
Keystroke Biometrics in Response to Fake News Propagation in a Global Pandemic. COMPSAC 2020: 1604-1609 - [c142]Alejandro Peña, Ignacio Serna, Aythami Morales, Julian Fiérrez:
Bias in Multimodal AI: Testbed for Fair Automatic Recruitment. CVPR Workshops 2020: 129-137 - [c141]Alejandro Acien, Aythami Morales, Rubén Vera-Rodríguez, Julian Fiérrez, John V. Monaco:
TypeNet: Scaling up Keystroke Biometrics. IJCB 2020: 1-7 - [c140]Pramuditha Perera, Julian Fiérrez, Vishal M. Patel:
Quickest Intruder Detection For Multiple User Active Authentication. ICIP 2020: 1341-1345 - [c139]Roberto Daza, Aythami Morales, Julian Fiérrez, Ruben Tolosana:
mEBAL: A Multimodal Database for Eye Blink Detection and Attention Level Estimation. ICMI Companion 2020: 32-36 - [c138]Alejandro Peña, Ignacio Serna, Aythami Morales, Julian Fiérrez:
FairCVtest Demo: Understanding Bias in Multimodal Learning with a Testbed in Fair Automatic Recruitment. ICMI 2020: 760-761 - [c137]Ruben Tolosana, Sergio Romero-Tapiador, Julian Fiérrez, Rubén Vera-Rodríguez:
DeepFakes Evolution: Analysis of Facial Regions and Fake Detection Performance. ICPR Workshops (5) 2020: 442-456 - [c136]Alejandro Peña, Julian Fiérrez, Aythami Morales, Àgata Lapedriza:
Learning Emotional-Blinded Face Representations. ICPR 2020: 3566-3573 - [c135]Ignacio Serna, Alejandro Peña, Aythami Morales, Julian Fiérrez:
InsideBias: Measuring Bias in Deep Networks and Application to Face Gender Biometrics. ICPR 2020: 3720-3727 - [c134]Giulia Orrù, Marco Micheletto, Julian Fiérrez, Gian Luca Marcialis:
Are Adaptive Face Recognition Systems still Necessary? Experiments on the APE Dataset. IPAS 2020: 77-82 - 2019
- [c133]Oscar Delgado-Mohatar, Julian Fiérrez, Ruben Tolosana, Rubén Vera-Rodríguez:
Blockchain and Biometrics: A First Look into Opportunities and Challenges. BLOCKCHAIN 2019: 169-177 - [c132]Ruben Tolosana, Javier Gismero-Trujillo, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
MobileTouchDB: Mobile Touch Character Database in the Wild and Biometric Benchmark. CVPR Workshops 2019: 2306-2314 - [c131]Oscar Delgado-Mohatar, Julian Fiérrez, Ruben Tolosana, Rubén Vera-Rodríguez:
Biometric Template Storage With Blockchain: A First Look Into Cost and Performance Tradeoffs. CVPR Workshops 2019: 2829-2837 - [c130]Reynel Castrillón, Alejandro Acien, Juan Rafael Orozco-Arroyave, Aythami Morales, Jesús Francisco Vargas-Bonilla, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia, Álvaro Villegas:
Characterization of the Handwriting Skills as a Biomarker for Parkinson's Disease. FG 2019: 1-5 - [c129]Alejandro Acien, Aythami Morales, Rubén Vera-Rodríguez, Julian Fiérrez:
Keystroke Mobile Authentication: Performance of Long-Term Approaches and Fusion with Behavioral Profiling. IbPRIA (2) 2019: 12-24 - [c128]Javier Hernandez-Ortega, Shigenori Nagae, Julian Fiérrez, Aythami Morales:
Quality-Based Pulse Estimation from NIR Face Video with Application to Driver Monitoring. IbPRIA (2) 2019: 108-119 - [c127]Javier Hernandez-Ortega, Javier Galbally, Julian Fiérrez, Rudolf Haraksim, Laurent Beslay:
FaceQnet: Quality Assessment for Face Recognition based on Deep Learning. ICB 2019: 1-8 - [c126]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Aythami Morales, Javier Ortega-Garcia:
Do You Need More Data? The DeepSignDB On-Line Handwritten Signature Biometric Database. ICDAR 2019: 1143-1148 - [c125]Rubén Vera-Rodríguez, Ruben Tolosana, Miguel Caruana, Gustavo Manzano, Carlos Gonzalez-Garcia, Julian Fiérrez, Javier Ortega-Garcia:
DeepSignCX: Signature Complexity Detection using Recurrent Neural Networks. ICDAR 2019: 1326-1331 - [c124]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Aythami Morales:
BioTouchPass Demo: Handwritten Passwords for Touchscreen Biometrics. ACM Multimedia 2019: 1023-1025 - 2018
- [c123]Alejandro Acien, Aythami Morales, Rubén Vera-Rodríguez, Ivan Bartolome, Julian Fiérrez:
Measuring the Gender and Ethnicity Bias in Deep Models for Face Recognition. CIARP 2018: 584-593 - [c122]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Incorporating Touch Biometrics to Mobile One-Time Passwords: Exploration of Digits. CVPR Workshops 2018: 471-478 - [c121]Javier Hernandez-Ortega, Julian Fiérrez, Aythami Morales, Pedro Tome:
Time Analysis of Pulse-Based Face Anti-Spoofing in Visible and NIR. CVPR Workshops 2018: 544-552 - [c120]Ester Gonzalez-Sosa, Rubén Vera-Rodríguez, Julian Fiérrez, Vishal M. Patel:
Person Recognition beyond the Visible Spectrum: Combining Body Shape and Texture from mmW Images. ICB 2018: 241-246 - [c119]Javier Hernandez-Ortega, Julian Fiérrez, Ester Gonzalez-Sosa, Aythami Morales:
Continuous Presentation Attack Detection in Face Biometrics Based on Heart Rate. FFER/DLPR@ICPR 2018: 72-86 - [c118]Ester Gonzalez-Sosa, Rubén Vera-Rodríguez, Javier Hernandez-Ortega, Julian Fiérrez:
Person Recognition at a Distance: Improving Face Recognition Through Body Static Information. ICPR 2018: 3439-3444 - 2017
- [c117]Rubén Vera-Rodríguez, Ester Gonzalez-Sosa, Javier Ortega-Garcia, Julian Fiérrez:
Body Shape-Based Biometric Person Recognition from mmW Images. IbPRIA 2017: 453-461 - [c116]Derlin Morocho, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia:
Humans in the loop: Study of semi-automatic signature recognition based on attributes. ICCST 2017: 1-5 - [c115]Ada Pozo, Julian Fiérrez, Marcos Martinez-Diaz, Javier Galbally, Aythami Morales:
Exploring a statistical method for touchscreen swipe biometrics. ICCST 2017: 1-4 - [c114]Derlin Morocho, Aythami Morales, Julian Fiérrez, Rubén Vera-Rodríguez:
Human-Assisted Signature Recognition Based on Comparative Attributes. HDI@ICDAR 2017: 5-9 - [c113]Ruben Tolosana, Rubén Vera-Rodríguez, Richard M. Guest, Julian Fiérrez, Javier Ortega-Garcia:
Complexity-Based Biometric Signature Verification. ICDAR 2017: 195-200 - [c112]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Biometric Signature Verification Using Recurrent Neural Networks. ICDAR 2017: 652-657 - [c111]Ester Gonzalez-Sosa, Rubén Vera-Rodríguez, Julian Fiérrez, Vishal M. Patel:
Millimetre wave person recognition: Hand-crafted vs learned features. ISBA 2017: 1-7 - 2016
- [c110]Aythami Morales, Julian Fiérrez, Marta Gomez-Barrero, Javier Ortega-Garcia, Roberto Daza, John V. Monaco, Jugurta Montalvão, Jânio Coutinho Canuto, Anjith George:
KBOC: Keystroke biometrics OnGoing competition. BTAS 2016: 1-6 - [c109]Marta Gomez-Barrero, Julian Fiérrez, Javier Galbally, Emanuele Maiorana, Patrizio Campisi:
Implementation of Fixed-Length Template Protection Based on Homomorphic Encryption with Application to Signature Biometrics. CVPR Workshops 2016: 259-266 - [c108]Julian Fiérrez, Stan Z. Li, Arun Ross, Raymond N. J. Veldhuis:
Message from the Program Chairs. ICB 2016: 1 - [c107]Ester Gonzalez-Sosa, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Dealing with occlusions in face recognition by region-based fusion. ICCST 2016: 1-6 - [c106]Derlin Morocho, Javier Hernandez-Ortega, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia:
On the evaluation of human ratings for signature recognition. ICCST 2016: 1-5 - [c105]Ester Gonzalez-Sosa, Antitza Dantcheva, Rubén Vera-Rodríguez, Jean-Luc Dugelay, François Brémond, Julian Fiérrez:
Image-based gender estimation from body and face across distances. ICPR 2016: 3061-3066 - [c104]Derlin Morocho, Aythami Morales, Julian Fiérrez, Rubén Vera-Rodríguez:
Towards human-assisted signature recognition: Improving biometric systems through attribute-based recognition. ISBA 2016: 1-6 - [c103]Marta Gomez-Barrero, Julian Fiérrez, Javier Galbally:
Variable-length template protection based on homomorphic encryption with application to signature biometrics. IWBF 2016: 1-6 - [c102]Derlin Morocho, Aythami Morales, Julian Fiérrez, Ruben Tolosana:
Signature recognition: establishing human baseline performance via crowdsourcing. IWBF 2016: 1-6 - [c101]Derlin Morocho, Mariela Proaño, Darwin Alulema, Aythami Morales, Julian Fiérrez:
Signature Recognition: Human Performance Analysis vs. Automatic System and Feature Extraction via Crowdsourcing. MCPR 2016: 324-334 - 2015
- [c100]Ester Gonzalez-Sosa, Rubén Vera-Rodríguez, Julian Fiérrez, Pedro Tome, Javier Ortega-Garcia:
Pose Variability Compensation Using Projective Transformation Forensic Face Recognition. BIOSIG 2015: 27-37 - [c99]Aythami Morales, Mario Falanga, Julian Fiérrez, Carlo Sansone, Javier Ortega-Garcia:
Keystroke dynamics recognition based on personal data: A comparative experimental evaluation implementing reproducible research. BTAS 2015: 1-6 - [c98]Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia, Alejandro Acien, Ruben Tolosana:
e-BioSign tool: Towards scientific assessment of dynamic signatures under forensic conditions. BTAS 2015: 1-6 - [c97]John V. Monaco, Gonzalo Perez, Charles C. Tappert, Patrick Bours, Soumik Mondal, Sudalai Rajkumar, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia:
One-handed Keystroke Biometric Identification Competition. ICB 2015: 58-64 - [c96]Ruben Tolosana, Rubén Vera-Rodríguez, Javier Ortega-Garcia, Julian Fiérrez:
Optimal feature selection and inter-operability compensation for on-line biometric signature authentication. ICB 2015: 163-168 - [c95]Marta Gomez-Barrero, Javier Galbally, Julian Fiérrez, Javier Ortega-Garcia, Réjean Plamondon:
Enhanced on-line signature verification based on skilled forgery detection using Sigma-LogNormal Features. ICB 2015: 501-506 - [c94]Aythami Morales, Elena Luna-Garcia, Julian Fiérrez, Javier Ortega-Garcia:
Score normalization for keystroke dynamics biometrics. ICCST 2015: 223-228 - [c93]Ruben Tolosana, Rubén Vera-Rodríguez, Javier Ortega-Garcia, Julian Fiérrez:
Increasing the robustness of biometric templates for dynamic signature biometric systems. ICCST 2015: 229-234 - [c92]Aythami Morales, Julian Fiérrez-Aguilar:
Keystroke Biometrics for Student Authentication: A Case Study. ITiCSE 2015: 337 - [c91]Christian Rathgeb, Marta Gomez-Barrero, Christoph Busch, Javier Galbally, Julian Fiérrez:
Towards cancelable multi-biometrics based on bloom filters: a case study on feature level fusion of face and iris. IWBF 2015: 1-6 - [c90]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Feature-based dynamic signature verification under forensic scenarios. IWBF 2015: 1-6 - [c89]Rubén Vera-Rodríguez, Ruben Tolosana, Javier Ortega-Garcia, Julian Fiérrez:
E-biosign: stylus- and finger-input multi-device database for dynamic signature recognition. IWBF 2015: 1-6 - [c88]Ram P. Krish, Julian Fiérrez, Daniel Ramos:
Integrating rare minutiae in generic fingerprint matchers for forensics. WIFS 2015: 1-6 - [c87]Ruben Tolosana, Rubén Vera-Rodríguez, Javier Ortega-Garcia, Julian Fiérrez:
Update strategies for HMM-based dynamic signature biometric systems. WIFS 2015: 1-6 - 2014
- [c86]Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia:
Towards Predicting Good Users for Biometric Recognition Based on Keystroke Dynamics. ECCV Workshops (2) 2014: 711-724 - [c85]Ester Gonzalez-Sosa, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Comparison of Body Shape Descriptors for Biometric Recognition Using MMW Images. ICPR 2014: 124-129 - [c84]Ram P. Krish, Julian Fiérrez, Daniel Ramos, Javier Ortega-Garcia, Josef Bigün:
Pre-registration for Improved Latent Fingerprint Identification. ICPR 2014: 696-701 - [c83]Marta Gomez-Barrero, Christian Rathgeb, Javier Galbally, Julian Fiérrez, Christoph Busch:
Protected Facial Biometric Templates Based on Local Gabor Patterns and Adaptive Bloom Filters. ICPR 2014: 4483-4488 - [c82]Ram P. Krish, Julian Fiérrez, Daniel Ramos, Javier Ortega-Garcia, Josef Bigün:
Partial fingerprint registration for forensics using minutiae-generated orientation fields. IWBF 2014: 1-6 - [c81]Tauseef Ali, Pedro Tome, Julian Fiérrez, Rubén Vera-Rodríguez, Luuk J. Spreeuwers, Raymond N. J. Veldhuis:
A Study of Identification Performance of Facial Regions from CCTV Images. IWCF 2014: 83-91 - [c80]Javier Galbally, Santiago Gonzalez-Dominguez, Julian Fiérrez, Javier Ortega-Garcia:
Biografo: An Integrated Tool for Forensic Writer Identification. IWCF 2014: 200-211 - 2013
- [c79]Marta Gomez-Barrero, Javier Galbally, Julian Fiérrez, Javier Ortega-Garcia:
Multimodal Biometric Fusion: A Study on Vulnerabilities to Indirect Attacks. CIARP (2) 2013: 358-365 - [c78]Pedro Tome-Gonzalez, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Fusion of Facial Regions Using Color Information in a Forensic Scenario. CIARP (2) 2013: 399-406 - [c77]Ivana Chingovska, J. Yang, Zhen Lei, Dong Yi, Stan Z. Li, Olga Kähm, Christian Glaser, Naser Damer, Arjan Kuijper, Alexander Nouak, Jukka Komulainen, Tiago Freitas Pereira, Shubham Gupta, Shubham Khandelwal, Shubham Bansal, Ayush K. Rai, Tarun Krishna, Dushyant Goyal, Muhammad-Adeel Waris, Honglei Zhang, Iftikhar Ahmad, Serkan Kiranyaz, Moncef Gabbouj, Roberto Tronci, Maurizio Pili, Nicola Sirena, Fabio Roli, Javier Galbally, Julian Fiérrez, Allan da Silva Pinto, Hélio Pedrini, W. S. Schwartz, Anderson Rocha, André Anjos, Sébastien Marcel:
The 2nd competition on counter measures to 2D face spoofing attacks. ICB 2013: 1-6 - [c76]Marta Gomez-Barrero, Javier Galbally, Julian Fiérrez, Javier Ortega-Garcia, Rejean Plamondon:
Variations of handwritten signatures with time: A sigma-lognormal analysis. ICB 2013: 1-6 - [c75]Rubén Vera-Rodríguez, Julian Fiérrez, John S. D. Mason, Javier Ortega-Garcia:
A novel approach of gait recognition through fusion with footstep information. ICB 2013: 1-6 - [c74]Silvia Gabriel-Sanz, Rubén Vera-Rodríguez, Pedro Tome, Julian Fiérrez:
Assessment of gait recognition based on the lower part of the human body. IWBF 2013: 1-4 - [c73]Pedro Tome, Luis Blazquez, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia, Nicomedes Exposito, Patricio Leston:
Understanding the discrimination power of facial regions in forensic casework. IWBF 2013: 1-4 - [c72]Rubén Vera-Rodríguez, Pedro Tome, Julian Fiérrez, Nicomedes Exposito, Francisco Javier Vega:
Analysis of the variability of facial landmarks in a forensic scenario. IWBF 2013: 1-4 - [c71]Ruifang Wang, Raymond N. J. Veldhuis, Daniel Ramos, Luuk J. Spreeuwers, Julian Fiérrez, Haiyun Xu:
On the use of spectral minutiae in high-resolution palmprint recognition. IWBF 2013: 1-4 - [c70]Ram P. Krish, Julian Fiérrez, Javier Galbally, Marcos Martinez-Diaz:
Dynamic Signature Verification on Smart Phones. PAAMS (Workshops) 2013: 213-222 - [c69]Pedro Tome-Gonzalez, Rubén Vera-Rodríguez, Julian Fiérrez:
Analysing Facial Regions for Face Recognition Using Forensic Protocols. PAAMS (Workshops) 2013: 223-230 - [c68]Rubén Vera-Rodríguez, Silvia Gabriel-Sanz, Julian Fiérrez, Pedro Tome-Gonzalez, Javier Ortega-Garcia:
Analysis of Gait Recognition on Constrained Scenarios with Limited Data Information. PAAMS (Workshops) 2013: 231-239 - [c67]Ram P. Krish, Julian Fiérrez, Daniel Ramos, Raymond N. J. Veldhuis, Ruifang Wang:
Evaluation of AFIS-Ranked Latent Fingerprint Matched Templates. PSIVT 2013: 230-241 - [c66]Rubén Vera-Rodríguez, Pedro Tome-Gonzalez, Julian Fiérrez, Javier Ortega-Garcia:
Comparative Analysis of the Variability of Facial Landmarks for Forensics Using CCTV Images. PSIVT 2013: 409-418 - [c65]Ruifang Wang, Daniel Ramos, Julian Fiérrez, Ram P. Krish:
Towards Regional Fusion for High-Resolution Palmprint Recognition. SIBGRAPI 2013: 357-361 - 2012
- [c64]Marta Gomez-Barrero, Javier Galbally, Pedro Tome-Gonzalez, Julian Fiérrez:
On the Vulnerability of Iris-Based Systems to a Software Attack Based on a Genetic Algorithm. CIARP 2012: 114-121 - [c63]Pedro Tome-Gonzalez, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Variability Compensation Using NAP for Unconstrained Face Recognition. DCAI 2012: 129-139 - [c62]Marta Gomez-Barrero, Javier Galbally, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Face verification put to test: A hill-climbing attack based on the uphill-simplex algorithm. ICB 2012: 40-45 - [c61]Javier Galbally, Jaime Ortiz-López, Julian Fiérrez, Javier Ortega-Garcia:
Iris liveness detection based on quality related features. ICB 2012: 271-276 - [c60]Ruifang Wang, Daniel Ramos, Julian Fiérrez:
Improving radial triangulation-based forensic palmprint recognition according to point pattern comparison by relaxation. ICB 2012: 427-432 - [c59]Marta Gomez-Barrero, Javier Galbally, Julian Fiérrez, Javier Ortega-Garcia, Aythami Morales, Miguel A. Ferrer:
Inverse biometrics: A case study in hand geometry authentication. ICPR 2012: 1281-1284 - 2011
- [c58]Marta Gomez-Barrero, Javier Galbally, Julian Fiérrez, Javier Ortega-Garcia:
Hill-Climbing Attack Based on the Uphill Simplex Algorithm and Its Application to Signature Verification. BIOID 2011: 83-94 - [c57]Ruifang Wang, Daniel Ramos, Julian Fiérrez:
Latent-to-full palmprint comparison based on radial triangulation under forensic conditions. IJCB 2011: 1-6 - [c56]Miriam Moreno-Moreno, Julian Fiérrez, Rubén Vera-Rodríguez, Josep Parrón:
Distance-based feature extraction for biometric recognition of Millimeter Wave body images. ICCST 2011: 1-6 - [c55]Jaime Ortiz-López, Javier Galbally, Julian Fiérrez, Javier Ortega-Garcia:
Predicting iris vulnerability to direct attacks based on quality related features. ICCST 2011: 1-6 - [c54]Javier Galbally, Julian Fiérrez-Aguilar, Marcos Martinez-Diaz, Rejean Plamondon:
Quality Analysis of Dynamic Signature Based on the Sigma-Lognormal Model. ICDAR 2011: 633-637 - 2010
- [c53]Pedro Tome, Julian Fiérrez, Fernando Alonso-Fernandez, Javier Ortega-Garcia:
Scenario-based score fusion for face recognition at a distance. CVPR Workshops 2010: 67-73 - [c52]Rubén Vera-Rodríguez, Julian Fiérrez, Pedro Tome-Gonzalez, Javier Ortega-Garcia:
Face Recognition at a Distance: Scenario Analysis and Applications. DCAI 2010: 341-348 - [c51]Javier Galbally, Julian Fiérrez, Marcos Martinez-Diaz, Javier Ortega-Garcia, Réjean Plamondon, Christian O'Reilly:
Kinematical Analysis of Synthetic Dynamic Signatures Using the Sigma-Lognormal Model. ICFHR 2010: 113-118 - [c50]Ruben Fernandez-de-Sevilla, Fernando Alonso-Fernandez, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Forensic Writer Identification Using Allographic Features. ICFHR 2010: 308-313 - [c49]Marcos Martinez-Diaz, Julian Fiérrez, C. Martin-Diaz, Javier Ortega-Garcia:
DooDB: A Graphical Password Database Containing Doodles and Pseudo-Signatures. ICFHR 2010: 339-344 - [c48]Marcos Martinez-Diaz, C. Martin-Diaz, Javier Galbally, Julian Fiérrez:
A Comparative Evaluation of Finger-Drawn Graphical Password Verification Methods. ICFHR 2010: 375-380 - [c47]Maria Puertas, Daniel Ramos, Julian Fiérrez, Javier Ortega-Garcia, Nicomedes Exposito:
Towards a Better Understanding of the Performance of Latent Fingerprint Recognition in Realistic Forensic Conditions. ICPR 2010: 1638-1641 - [c46]Pedro Tome-Gonzalez, Julian Fiérrez-Aguilar, Michael C. Fairhurst, Javier Ortega-Garcia:
Acquisition Scenario Analysis for Face Recognition at a Distance. ISVC (1) 2010: 461-468 - [c45]Rubén Vera-Rodríguez, John S. D. Mason, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Analysis of Time Domain Information for Footstep Recognition. ISVC (1) 2010: 489-498 - [c44]Fernando Alonso-Fernandez, Julian Fiérrez, Javier Galbally, Javier Ortega-Garcia:
Exploiting Character Class Information in Forensic Writer Identification. ICWF 2010: 31-42 - 2009
- [c43]Miriam Moreno-Moreno, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Biometrics beyond the Visible Spectrum: Imaging Technologies and Applications. COST 2101/2102 Conference 2009: 154-161 - [c42]Javier Galbally, Sara Carballo, Julian Fiérrez, Javier Ortega-Garcia:
Vulnerability Assessment of Fingerprint Matching Based on Time Analysis. COST 2101/2102 Conference 2009: 285-292 - [c41]Javier Burgues, Julian Fiérrez, Daniel Ramos, Javier Ortega-Garcia:
Comparison of Distance-Based Features for Hand Geometry Authentication. COST 2101/2102 Conference 2009: 325-332 - [c40]Alberto Harriero, Daniel Ramos, Joaquin Gonzalez-Rodriguez, Julian Fiérrez-Aguilar:
Analysis of the Utility of Classical and Novel Speech Quality Measures for Speaker Verification. ICB 2009: 434-442 - [c39]Javier Galbally, Julian Fiérrez, Marcos Martinez-Diaz, Javier Ortega-Garcia:
Evaluation of Brute-force Attack to Dynamic Signature Verification Using Synthetic Samples. ICDAR 2009: 131-135 - [c38]Fernando Alonso-Fernandez, Julian Fiérrez, Almudena Gilperez, Javier Galbally, Javier Ortega-Garcia:
Robustness of Signature Verification Systems to Imitators with Increasing Skills. ICDAR 2009: 728-732 - [c37]Javier Galbally, Julian Fiérrez, Marcos Martinez-Diaz, Javier Ortega-Garcia:
Improving the Enrollment in Dynamic Signature Verfication with Synthetic Samples. ICDAR 2009: 1295-1299 - 2008
- [c36]Virginia Ruiz-Albacete, Pedro Tome-Gonzalez, Fernando Alonso-Fernandez, Javier Galbally, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Direct Attacks Using Fake Images in Iris Verification. BIOID 2008: 181-190 - [c35]Javier Galbally, Julian Fiérrez, Javier Ortega-Garcia:
Performance and robustness: A trade-off in dynamic signature verification. ICASSP 2008: 1697-1700 - [c34]Manuel R. Freire, Julian Fiérrez, Javier Ortega-Garcia:
Dynamic signature verification with template protection using helper data. ICASSP 2008: 1713-1716 - [c33]Javier Galbally, Raffaele Cappelli, Alessandra Lumini, Davide Maltoni, Julian Fiérrez-Aguilar:
Fake fingertip generation from a minutiae template. ICPR 2008: 1-4 - [c32]Marcos Martinez-Diaz, Julian Fiérrez-Aguilar, Javier Galbally, Javier Ortega-Garcia:
Towards mobile authentication using dynamic signature verification: Useful features and performance evaluation. ICPR 2008: 1-5 - [c31]Doroteo T. Toledano, Daniel Hernández López, Cristina Esteve-Elizalde, Julian Fiérrez, Javier Ortega-Garcia, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
BioSec Multimodal Biometric Database in Text-Dependent Speaker Recognition. LREC 2008 - 2007
- [c30]Javier Galbally, Julian Fiérrez, Manuel R. Freire, Javier Ortega-Garcia:
Feature Selection Based on Genetic Algorithms for On-Line Signature Verification. AutoID 2007: 198-203 - [c29]Javier Galbally, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Bayesian Hill-Climbing Attack and Its Application to Signature Verification. ICB 2007: 386-395 - [c28]Manuel R. Freire, Julian Fiérrez-Aguilar, Javier Galbally, Javier Ortega-Garcia:
Biometric Hashing Based on Genetic Selection and Its Application to On-Line Signatures. ICB 2007: 1134-1143 - [c27]Marcos Martinez-Diaz, Julian Fiérrez-Aguilar, Manuel R. Freire, Javier Ortega-Garcia:
On The Effects of Sampling Rate and Interpolation in HMM-Based Dynamic Signature Verification. ICDAR 2007: 1113-1117 - [c26]Manuel R. Freire, Julian Fiérrez-Aguilar, Marcos Martinez-Diaz, Javier Ortega-Garcia:
On the Applicability of Off-Line Signatures to the Fuzzy Vault Construction. ICDAR 2007: 1173-1177 - [c25]Fernando Alonso-Fernandez, Michael C. Fairhurst, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Automatic Measures for Predicting Performance in Off-Line Signature. ICIP (1) 2007: 369-372 - 2006
- [c24]Fernando Alonso-Fernandez, Raymond N. J. Veldhuis, Asker M. Bazen, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Sensor Interoperability and Fusion in Fingerprint Verification: A Case Study using Minutiae-and Ridge-Based Matchers. ICARCV 2006: 1-6 - [c23]Julian Fiérrez-Aguilar, Yi Chen, Javier Ortega-Garcia, Anil K. Jain:
Incorporating Image Quality in Multi-algorithm Fingerprint Verification. ICB 2006: 213-220 - 2005
- [c22]Julian Fiérrez-Aguilar, Loris Nanni, Jaime Lopez-Peñalba, Javier Ortega-Garcia, Davide Maltoni:
An On-Line Signature Verification System Based on Fusion of Local and Global Information. AVBPA 2005: 523-532 - [c21]Daniel Ramos, Joaquin Gonzalez-Rodriguez, Christophe Champod, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Between-Source Modelling for Likelihood Ratio Computation in Forensic Biometric Recognition. AVBPA 2005: 1080-1089 - [c20]Julian Fiérrez-Aguilar, Loris Nanni, Javier Ortega-Garcia, Raffaele Cappelli, Davide Maltoni:
Combining Multiple Matchers for Fingerprint Verification: A Case Study in FVC2004. ICIAP 2005: 1035-1042 - [c19]Fernando Alonso-Fernandez, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Sensor Interoperability and Fusion in Signature Verification: A Case Study Using Tablet PC. IWBRS 2005: 180-187 - [c18]Julian Fiérrez-Aguilar, Stephen Krawczyk, Javier Ortega-Garcia, Anil K. Jain:
Fusion of Local and Regional Approaches for On-Line Signature Verification. IWBRS 2005: 188-196 - [c17]Julian Fiérrez-Aguilar, Daniel Garcia-Romero, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
Speaker Verification Using Adapted User-Dependent Multilevel Fusion. Multiple Classifier Systems 2005: 356-365 - 2004
- [c16]Julian Fiérrez-Aguilar, N. Alonso-Hermira, G. Moreno-Marquez, Javier Ortega-Garcia:
An Off-line Signature Verification System Based on Fusion of Local and Global Information. ECCV Workshop BioAW 2004: 295-306 - [c15]Julian Fiérrez-Aguilar, Daniel Garcia-Romero, Javier Ortega-Garcia, Joaquín González-Rodríguez:
Exploiting general knowledge in user-dependent fusion strategies for multimodal biometric verification. ICASSP (5) 2004: 617-620 - [c14]Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
Target Dependent Score Normalization Techniques and Their Application to Signature Verification. ICBA 2004: 498-504 - [c13]Daniel Garcia-Romero, Julian Fiérrez-Aguilar, Joaquín González-Rodríguez, Javier Ortega-Garcia:
On the use of quality measures for text-independent speaker recognition. Odyssey 2004: 105-110 - 2003
- [c12]Josef Bigün, Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
Combining Biometric Evidence for Person Authentication. Advanced Studies in Biometrics 2003: 1-18 - [c11]Daniel Garcia-Romero, Joaquin Gonzalez-Rodriguez, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
U-NORM Likelihood Normalization in PIN-Based Speaker Verification Systems. AVBPA 2003: 208-213 - [c10]Javier Ortega-Garcia, Julian Fiérrez-Aguilar, J. Martin-Rello, Joaquin Gonzalez-Rodriguez:
Complete Signal Modeling and Score Normalization for Function-Based Dynamic Signature Verification. AVBPA 2003: 658-667 - [c9]Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Daniel Garcia-Romero, Joaquin Gonzalez-Rodriguez:
A Comparative Evaluation of Fusion Strategies for Multimodal Biometric Verification. AVBPA 2003: 830-837 - [c8]Joaquín González-Rodríguez, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Forensic identification reporting using automatic speaker recognition systems. ICASSP (2) 2003: 93-96 - [c7]Daniel Garcia-Romero, Julian Fiérrez-Aguilar, Joaquín González-Rodríguez, Javier Ortega-Garcia:
Support vector machine fusion of idiolectal and acoustic speaker information in Spanish conversational speech. ICASSP (2) 2003: 229-232 - [c6]Josef Bigün, Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
Multimodal biometric authentication using quality signals in mobile communications. ICIAP 2003: 2-11 - [c5]Julian Fiérrez-Aguilar, S. Cruz-Llana, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
A comparative evaluation of global representation-based schemes for face verification. ICIP (3) 2003: 905-908 - [c4]Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
Fusion strategies in multimodal biometric verification. ICME 2003: 5-8 - [c3]Daniel Garcia-Romero, Julian Fiérrez-Aguilar, Joaquin Gonzalez-Rodriguez, Javier Ortega-Garcia:
Support vector machine fusion of idiolectal and acoustic speaker information in Spanish conversational speech. ICME 2003: 205-208 - 2002
- [c2]Joaquin Gonzalez-Rodriguez, Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Jose Juan Lucena-Molina:
Biometric Identification in Forensic Cases According to the Bayesian Approach. Biometric Authentication 2002: 177-185 - [c1]Julian Fiérrez-Aguilar, Luis Salgado, Enrique Navarro:
Adaptive morphological time stamp segmentation based on efficient global motion estimation. ICIP (3) 2002: 289-292
Parts in Books or Collections
- 2022
- [p12]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Aythami Morales, Javier Ortega-Garcia:
An Introduction to Digital Face Manipulation. Handbook of Digital Face Manipulation and Detection 2022: 3-26 - [p11]Javier Hernandez-Ortega, Ruben Tolosana, Julian Fiérrez, Aythami Morales:
DeepFakes Detection Based on Heart Rate Estimation: Single- and Multi-frame. Handbook of Digital Face Manipulation and Detection 2022: 255-273 - [p10]Ruben Tolosana, Christian Rathgeb, Rubén Vera-Rodríguez, Christoph Busch, Luisa Verdoliva, Siwei Lyu, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen, Peter Rot, Klemen Grm, Vitomir Struc, Antitza Dantcheva, Zahid Akhtar, Sergio Romero-Tapiador, Julian Fiérrez, Aythami Morales, Javier Ortega-Garcia, Els Kindt, Catherine Jasserand, Tarmo Kalvet, Marek Tiits:
Future Trends in Digital Face Manipulation and Detection. Handbook of Digital Face Manipulation and Detection 2022: 463-482 - 2020
- [p9]Rubén Vera-Rodríguez, Ruben Tolosana, Javier Hernandez-Ortega, Alejandro Acien, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia:
Modeling the Complexity of Signature and Touch-Screen Biometrics using the Lognormality Principle. The Lognormality Principle 2020: 65-86 - 2019
- [p8]Fernando Alonso-Fernandez, Reuben A. Farrugia, Julian Fiérrez, Josef Bigün:
Super-resolution for Selfie Biometrics: Introduction and Application to Face and Iris. Selfie Biometrics 2019: 105-128 - [p7]Javier Galbally, Julian Fiérrez, Raffaele Cappelli:
An Introduction to Fingerprint Presentation Attack Detection. Handbook of Biometric Anti-Spoofing, 2nd Ed. 2019: 3-31 - [p6]Aythami Morales, Julian Fiérrez, Javier Galbally, Marta Gomez-Barrero:
Introduction to Iris Presentation Attack Detection. Handbook of Biometric Anti-Spoofing, 2nd Ed. 2019: 135-150 - [p5]Javier Hernandez-Ortega, Julian Fiérrez, Aythami Morales, Javier Galbally:
Introduction to Face Presentation Attack Detection. Handbook of Biometric Anti-Spoofing, 2nd Ed. 2019: 187-206 - [p4]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Presentation Attacks in Signature Biometrics: Types and Introduction to Attack Detection. Handbook of Biometric Anti-Spoofing, 2nd Ed. 2019: 439-453 - 2017
- [p3]Daniel Ramos, Ram P. Krish, Julian Fiérrez, Didier Meuwly:
From Biometric Scores to Forensic Likelihood Ratios. Handbook of Biometrics for Forensic Science 2017: 305-327 - [p2]Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Dynamic Signatures as Forensic Evidence: A New Expert Tool Including Population Statistics. Handbook of Biometrics for Forensic Science 2017: 329-349 - 2014
- [p1]Javier Galbally, Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Raffaele Cappelli:
Fingerprint Anti-spoofing in Biometric Systems. Handbook of Biometric Anti-Spoofing 2014: 35-64
Editorship
- 2019
- [e6]Rubén Vera-Rodríguez, Julian Fiérrez, Aythami Morales:
Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications - 23rd Iberoamerican Congress, CIARP 2018, Madrid, Spain, November 19-22, 2018, Proceedings. Lecture Notes in Computer Science 11401, Springer 2019, ISBN 978-3-030-13468-6 [contents] - [e5]Aythami Morales, Julian Fiérrez, José Salvador Sánchez, Bernardete Ribeiro:
Pattern Recognition and Image Analysis - 9th Iberian Conference, IbPRIA 2019, Madrid, Spain, July 1-4, 2019, Proceedings, Part I. Lecture Notes in Computer Science 11867, Springer 2019, ISBN 978-3-030-31331-9 [contents] - [e4]Aythami Morales, Julian Fiérrez, José Salvador Sánchez, Bernardete Ribeiro:
Pattern Recognition and Image Analysis - 9th Iberian Conference, IbPRIA 2019, Madrid, Spain, July 1-4, 2019, Proceedings, Part II. Lecture Notes in Computer Science 11868, Springer 2019, ISBN 978-3-030-31320-3 [contents] - [e3]Sébastien Marcel, Mark S. Nixon, Julian Fiérrez, Nicholas W. D. Evans:
Handbook of Biometric Anti-Spoofing - Presentation Attack Detection, Second Edition. Advances in Computer Vision and Pattern Recognition, Springer 2019, ISBN 978-3-319-92626-1 [contents] - 2013
- [e2]Julian Fiérrez, Ajay Kumar, Mayank Vatsa, Raymond N. J. Veldhuis, Javier Ortega-Garcia:
International Conference on Biometrics, ICB 2013, 4-7 June, 2013, Madrid, Spain. IEEE 2013, ISBN 978-1-4799-0310-8 [contents] - 2009
- [e1]Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Anna Esposito, Andrzej Drygajlo, Marcos Faúndez-Zanuy:
Biometric ID Management and Multimodal Communication, Joint COST 2101 and 2102 International Conference, BioID_MultiComm 2009, Madrid, Spain, September 16-18, 2009. Proceedings. Lecture Notes in Computer Science 5707, Springer 2009, ISBN 978-3-642-04390-1 [contents]
Reference Works
- 2015
- [r11]Fernando Alonso-Fernandez, Julian Fiérrez:
Fingerprint Databases and Evaluation. Encyclopedia of Biometrics 2015: 599-606 - [r10]Julian Fiérrez, Javier Ortega-Garcia:
Fusion, User-Specific. Encyclopedia of Biometrics 2015: 778-782 - [r9]Fernando Alonso-Fernandez, Julian Fiérrez, Josef Bigün:
Quality Measures in Biometric Systems. Encyclopedia of Biometrics 2015: 1287-1297 - [r8]Marcos Martinez-Diaz, Julian Fiérrez:
Signature Databases and Evaluation. Encyclopedia of Biometrics 2015: 1367-1375 - [r7]Marcos Martinez-Diaz, Julian Fiérrez, Seiichiro Hangai:
Signature Features. Encyclopedia of Biometrics 2015: 1375-1382 - [r6]Marcos Martinez-Diaz, Julian Fiérrez, Seiichiro Hangai:
Signature Matching. Encyclopedia of Biometrics 2015: 1382-1387 - 2009
- [r5]Fernando Alonso-Fernandez, Julian Fiérrez:
Fingerprint Databases and Evaluation. Encyclopedia of Biometrics 2009: 452-458 - [r4]Julian Fiérrez, Javier Ortega-Garcia:
Fusion, User-Specific. Encyclopedia of Biometrics 2009: 621-624 - [r3]Marcos Martinez-Diaz, Julian Fiérrez:
Signature Databases and Evaluation. Encyclopedia of Biometrics 2009: 1178-1185 - [r2]Marcos Martinez-Diaz, Julian Fiérrez, Seiichiro Hangai:
Signature Features. Encyclopedia of Biometrics 2009: 1185-1192 - [r1]Marcos Martinez-Diaz, Julian Fiérrez, Seiichiro Hangai:
Signature Matching. Encyclopedia of Biometrics 2009: 1192-1196
Informal and Other Publications
- 2024
- [i121]Ivan DeAndres-Tame, Ruben Tolosana, Rubén Vera-Rodríguez, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia:
How Good is ChatGPT at Face Biometrics? A First Look into Recognition, Soft Biometrics, and Explainability. CoRR abs/2401.13641 (2024) - [i120]Giuseppe Stragapede, Rubén Vera-Rodríguez, Ruben Tolosana, Aythami Morales, Ivan DeAndres-Tame, Naser Damer, Julian Fiérrez, Javier Ortega-Garcia, Nahuel González, Andrei Shadrikov, Dmitrii Gordin, Leon Schmitt, Daniel Wimmer, Christoph Großmann, Joerdis Krieger, Florian Heinz, Ron Krestel, Christoffer Mayer, Simon Haberl, Helena Gschrey, Yosuke Yamagishi, Sanjay Saha, Sanka Rasnayaka, Sandareka Wickramanayake, Terence Sim, Weronika Gutfeter, Adam Baran, Mateusz Krzyszton, Przemyslaw Jaskola:
IEEE BigData 2023 Keystroke Verification Challenge (KVC). CoRR abs/2401.16559 (2024) - [i119]Daniel DeAlcala, Aythami Morales, Gonzalo Mancera, Julian Fiérrez, Ruben Tolosana, Javier Ortega-Garcia:
Is my Data in your AI Model? Membership Inference Test with Application to Face Images. CoRR abs/2402.09225 (2024) - [i118]Juan-Carlos Ruiz-Garcia, Carlos Hojas, Ruben Tolosana, Rubén Vera-Rodríguez, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Jaime Herreros-Rodriguez:
Children Age Group Detection based on Human-Computer Interaction and Time Series Analysis. CoRR abs/2403.04574 (2024) - [i117]Ahmad Hassanpour, Fatemeh Jamalbafrani, Bian Yang, Kiran B. Raja, Raymond N. J. Veldhuis, Julian Fiérrez:
E2F-Net: Eyes-to-Face Inpainting via StyleGAN Latent Space. CoRR abs/2403.12197 (2024) - [i116]Hatef Otroshi-Shahreza, Christophe Ecabert, Anjith George, Alexander Unnervik, Sébastien Marcel, Nicolò Di Domenico, Guido Borghi, Davide Maltoni, Fadi Boutros, Julia Vogel, Naser Damer, Ángela Sánchez-Pérez, Enrique Mas-Candela, Jorge Calvo-Zaragoza, Bernardo Biesseck, Pedro Vidal, Roger Granada, David Menotti, Ivan DeAndres-Tame, Simone Maurizio La Cava, Sara Concas, Pietro Melzi, Ruben Tolosana, Rubén Vera-Rodríguez, Gianpaolo Perelli, Giulia Orrù, Gian Luca Marcialis, Julian Fiérrez:
SDFR: Synthetic Data for Face Recognition Competition. CoRR abs/2404.04580 (2024) - [i115]Juan-Carlos Ruiz-Garcia, Ruben Tolosana, Rubén Vera-Rodríguez, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Jaime Herreros-Rodriguez:
Longitudinal Analysis and Quantitative Assessment of Child Development through Mobile Interaction. CoRR abs/2404.06919 (2024) - [i114]Ivan DeAndres-Tame, Ruben Tolosana, Pietro Melzi, Rubén Vera-Rodríguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Zhizhou Zhong, Yuge Huang, Yuxi Mi, Shouhong Ding, Shuigeng Zhou, Shuai He, Lingzhi Fu, Heng Cong, Rongyu Zhang, Zhihong Xiao, Evgeny Smirnov, Anton Pimenov, Aleksei Grigorev, Denis Timoshenko, Kaleb Mesfin Asfaw, Cheng-Yaw Low, Hao Liu, Chuyi Wang, Qing Zuo, Zhixiang He, Hatef Otroshi-Shahreza, Anjith George, Alexander Unnervik, Parsa Rahimi, Sébastien Marcel, Pedro C. Neto, Marco Huber, Jan Niklas Kolf, Naser Damer, Fadi Boutros, Jaime S. Cardoso, Ana Filipa Sequeira, Andrea Atzori, Gianni Fenu, Mirko Marras, Vitomir Struc, Jiang Yu, Zhangjie Li, Jichun Li, Weisong Zhao, Zhen Lei, Xiangyu Zhu, Xiaoyu Zhang, Bernardo Biesseck, Pedro Vidal, Luiz Coelho, Roger Granada, David Menotti:
Second Edition FRCSyn Challenge at CVPR 2024: Face Recognition Challenge in the Era of Synthetic Data. CoRR abs/2404.10378 (2024) - [i113]Eric Macias-Fassio, Aythami Morales, Cristina Pruenza, Julian Fiérrez:
Privacy-Preserving Statistical Data Generation: Application to Sepsis Detection. CoRR abs/2404.16638 (2024) - [i112]Álvaro Becerra, Javier Irigoyen, Roberto Daza, Ruth Cobos, Aythami Morales, Julian Fiérrez, Mutlu Cukurova:
Biometrics and Behavioral Modelling for Detecting Distractions in Online Learning. CoRR abs/2405.15434 (2024) - [i111]Miriam Navarro, Álvaro Becerra, Roberto Daza, Ruth Cobos, Aythami Morales, Julian Fiérrez:
Visual Attention Analysis in Online Learning. CoRR abs/2405.20091 (2024) - [i110]Roberto Daza, Luis F. Gomez, Julian Fiérrez, Aythami Morales, Ruben Tolosana, Javier Ortega-Garcia:
DeepFace-Attention: Multimodal Face Biometrics for Attention Estimation with Application to e-Learning. CoRR abs/2408.05523 (2024) - 2023
- [i109]Fernando Alonso-Fernandez, Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
Secure access system using signature verification over tablet PC. CoRR abs/2301.04402 (2023) - [i108]Roberto Daza, Luis F. Gomez, Aythami Morales, Julian Fiérrez, Ruben Tolosana, Ruth Cobos, Javier Ortega-Garcia:
MATT: Multimodal Attention Level Estimation for e-learning Platforms. CoRR abs/2301.09174 (2023) - [i107]Mahdi Ghafourian, Julian Fiérrez, Luis Felipe Gomez-Gomez, Rubén Vera-Rodríguez, Aythami Morales, Zohra Rezgui, Raymond N. J. Veldhuis:
Toward Face Biometric De-identification using Adversarial Examples. CoRR abs/2302.03657 (2023) - [i106]Carlos Gonzalez-Garcia, Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Introduction to Presentation Attacks in Signature Biometrics and Recent Advances. CoRR abs/2302.08320 (2023) - [i105]Mahdi Ghafourian, Julian Fiérrez, Rubén Vera-Rodríguez, Aythami Morales, Ignacio Serna:
OTB-morph: One-Time Biometrics via Morphing. CoRR abs/2302.09053 (2023) - [i104]Mahdi Ghafourian, Bilgesu Sumer, Rubén Vera-Rodríguez, Julian Fiérrez, Ruben Tolosana, Aythami Morales, Els Kindt:
Combining Blockchain and Biometrics: A Survey on Technical Aspects and a First Legal Analysis. CoRR abs/2302.10883 (2023) - [i103]Alejandro Peña, Ignacio Serna, Aythami Morales, Julian Fiérrez, Alfonso Ortega, Ainhoa Herrarte, Manuel Alcantara, Javier Ortega-Garcia:
Human-Centric Multimodal Machine Learning: Recent Advances and Testbed on AI-based Recruitment. CoRR abs/2302.10908 (2023) - [i102]Javier Galbally, Julian Fiérrez, Raffaele Cappelli, Gian Luca Marcialis:
Introduction to Presentation Attack Detection in Fingerprint Biometrics. CoRR abs/2304.06723 (2023) - [i101]Daniel DeAlcala, Ignacio Serna, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia:
Measuring Bias in AI Models with Application to Face Biometrics: An Statistical Approach. CoRR abs/2304.13680 (2023) - [i100]Fadi Boutros, Vitomir Struc, Julian Fiérrez, Naser Damer:
Synthetic Data for Face Recognition: Current State and Future Prospects. CoRR abs/2305.01021 (2023) - [i99]Álvaro Becerra, Roberto Daza, Ruth Cobos, Aythami Morales, Mutlu Cukurova, Julian Fiérrez:
M2LADS: A System for Generating MultiModal Learning Analytics Dashboards in Open Education. CoRR abs/2305.12561 (2023) - [i98]Alejandro Peña, Aythami Morales, Julian Fiérrez, Ignacio Serna, Javier Ortega-Garcia, Iñigo Puente, Jorge Córdova, Gonzalo Cordova:
Leveraging Large Language Models for Topic Classification in the Domain of Public Affairs. CoRR abs/2306.02864 (2023) - [i97]Alejandro Peña, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Marcos Grande, Iñigo Puente, Jorge Córdova, Gonzalo Cordova:
Document Layout Annotation: Database and Benchmark in the Domain of Public Affairs. CoRR abs/2306.10046 (2023) - [i96]Pietro Melzi, Ruben Tolosana, Rubén Vera-Rodríguez, Paula Delgado-Santos, Giuseppe Stragapede, Julian Fiérrez, Javier Ortega-Garcia:
Exploring Transformers for On-Line Handwritten Signature Verification. CoRR abs/2307.01663 (2023) - [i95]Álvaro Becerra, Roberto Daza, Ruth Cobos, Aythami Morales, Julian Fiérrez:
Estudio de la Experiencia de Usuario mediante un Sistema de Dashboards de Análisis de Aprendizaje Multimodal. CoRR abs/2307.10346 (2023) - [i94]Sergio Romero-Tapiador, Ruben Tolosana, Aythami Morales, Isabel Espinosa-Salinas, Gala Freixer, Julian Fiérrez, Rubén Vera-Rodríguez, Enrique Carrillo-de Santa Pau, Ana Ramírez de Molina, Javier Ortega-Garcia:
AI4Food-NutritionFW: A Novel Framework for the Automatic Synthesis and Analysis of Eating Behaviours. CoRR abs/2309.06308 (2023) - [i93]Roberto Daza, Aythami Morales, Julian Fiérrez, Ruben Tolosana, Rubén Vera-Rodríguez:
mEBAL2 Database and Benchmark: Image-based Multispectral Eyeblink Detection. CoRR abs/2309.07880 (2023) - [i92]Marco Micheletto, Roberto Casula, Giulia Orrù, Simone Carta, Sara Concas, Simone Maurizio La Cava, Julian Fiérrez, Gian Luca Marcialis:
LivDet2023 - Fingerprint Liveness Detection Competition: Advancing Generalization. CoRR abs/2309.15578 (2023) - [i91]Luis F. Gomez, Julian Fiérrez, Aythami Morales, Mahdi Ghafourian, Ruben Tolosana, Imanol Solano, Alejandro Garcia, Francisco Zamora-Martínez:
PAD-Phys: Exploiting Physiology for Presentation Attack Detection in Face Biometrics. CoRR abs/2310.02140 (2023) - [i90]Dailé Osorio Roig, Mahdi Ghafourian, Christian Rathgeb, Rubén Vera-Rodríguez, Christoph Busch, Julian Fiérrez:
Optimizing Key-Selection for Face-based One-Time Biometrics via Morphing. CoRR abs/2310.02997 (2023) - [i89]Mahdi Ghafourian, Julian Fiérrez, Rubén Vera-Rodríguez, Ruben Tolosana, Aythami Morales:
SaFL: Sybil-aware Federated Learning with Application to Face Recognition. CoRR abs/2311.04346 (2023) - [i88]Meiling Fang, Marco Huber, Julian Fiérrez, Raghavendra Ramachandra, Naser Damer, Alhasan Alkhaddour, Maksim Kasantcev, Vasiliy Pryadchenko, Ziyuan Yang, Huijie Huangfu, Yingyu Chen, Yi Zhang, Yuchen Pan, Junjun Jiang, Xianming Liu, Xianyun Sun, Caiyong Wang, Xingyu Liu, Zhaohua Chang, Guangzhe Zhao, Juan E. Tapia, Lázaro J. González Soler, Carlos M. Aravena, Daniel Schulz:
SynFacePAD 2023: Competition on Face Presentation Attack Detection Based on Privacy-aware Synthetic Training Data. CoRR abs/2311.05336 (2023) - [i87]Giuseppe Stragapede, Rubén Vera-Rodríguez, Ruben Tolosana, Aythami Morales, Naser Damer, Julian Fiérrez, Javier Ortega-Garcia:
Keystroke Verification Challenge (KVC): Biometric and Fairness Benchmark Evaluation. CoRR abs/2311.06000 (2023) - [i86]Pietro Melzi, Ruben Tolosana, Rubén Vera-Rodríguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Ivan DeAndres-Tame, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Weisong Zhao, Xiangyu Zhu, Zheyu Yan, Xiaoyu Zhang, Jinlin Wu, Zhen Lei, Suvidha Tripathi, Mahak Kothari, Md Haider Zama, Debayan Deb, Bernardo Biesseck, Pedro Vidal, Roger Granada, Guilherme P. Fickel, Gustavo Führ, David Menotti, Alexander Unnervik, Anjith George, Christophe Ecabert, Hatef Otroshi-Shahreza, Parsa Rahimi, Sébastien Marcel, Ioannis Sarridis, Christos Koutlis, Georgia Baltsou, Symeon Papadopoulos, Christos Diou, Nicolò Di Domenico, Guido Borghi, Lorenzo Pellegrini, Enrique Mas-Candela, Ángela Sánchez-Pérez, Andrea Atzori, Fadi Boutros, Naser Damer, Gianni Fenu, Mirko Marras:
FRCSyn Challenge at WACV 2024: Face Recognition Challenge in the Era of Synthetic Data. CoRR abs/2311.10476 (2023) - 2022
- [i85]Javier Hernandez-Ortega, Julian Fiérrez, Ignacio Serna, Aythami Morales:
FaceQgen: Semi-Supervised Deep Learning for Face Image Quality Assessment. CoRR abs/2201.00770 (2022) - [i84]Marcos Faúndez-Zanuy, Julian Fiérrez, Miguel A. Ferrer, Moisés Díaz, Ruben Tolosana, Réjean Plamondon:
Handwriting Biometrics: Applications and Future Trends in e-Security and e-Health. CoRR abs/2202.12760 (2022) - [i83]Fernando Alonso-Fernandez, Reuben A. Farrugia, Josef Bigün, Julian Fiérrez, Enrique González-Sosa:
A Survey of Super-Resolution in Iris Biometrics with Evaluation of Dictionary-Learning. CoRR abs/2203.14203 (2022) - [i82]Ester González-Sosa, Julian Fiérrez, Rubén Vera-Rodríguez, Fernando Alonso-Fernandez, Vishal M. Patel:
Exploring Body Texture from mmW Images for Person Recognition. CoRR abs/2203.15618 (2022) - [i81]Fernando Alonso-Fernandez, Reuben A. Farrugia, Julian Fiérrez, Josef Bigün:
Super-Resolution for Selfie Biometrics: Introduction and Application to Face and Iris. CoRR abs/2204.05688 (2022) - [i80]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez:
BioTouchPass: Handwritten Passwords for Touchscreen Biometrics. CoRR abs/2205.01353 (2022) - [i79]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
Biometric Signature Verification Using Recurrent Neural Networks. CoRR abs/2205.02934 (2022) - [i78]Javier Galbally, Fernando Alonso-Fernandez, Julian Fiérrez, Javier Ortega-Garcia:
Fingerprint Liveness Detection Based on Quality Measures. CoRR abs/2207.04809 (2022) - [i77]Javier Galbally, Julian Fiérrez-Aguilar, Joaquin Rodriguez-Gonzalez, Fernando Alonso-Fernandez, Javier Ortega-Garcia, Marino Tapiador:
On the vulnerability of fingerprint verification systems to fake fingerprint attacks. CoRR abs/2207.04813 (2022) - [i76]Julian Fiérrez-Aguilar, Luis-Miguel Muñoz-Serrano, Fernando Alonso-Fernandez, Javier Ortega-Garcia:
On the Effects of Image Quality Degradation on Minutiae- and Ridge-Based Automatic Fingerprint Recognition. CoRR abs/2207.05447 (2022) - [i75]Fernando Alonso-Fernandez, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
A review of schemes for fingerprint image quality computation. CoRR abs/2207.05449 (2022) - [i74]Daniel DeAlcala, Aythami Morales, Ruben Tolosana, Alejandro Acien, Julian Fiérrez, Santiago Hernandez, Miguel A. Ferrer, Moisés Díaz:
Statistical Keystroke Synthesis for Improved Bot Detection. CoRR abs/2207.13394 (2022) - [i73]Giuseppe Stragapede, Rubén Vera-Rodríguez, Ruben Tolosana, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Sanka Rasnayaka, Sachith Seneviratne, Vipula Dissanayake, Jonathan Liebers, Ashhadul Islam, Samir Brahim Belhaouari, Sumaiya Ahmad, Suraiya Jabin:
IJCB 2022 Mobile Behavioral Biometrics Competition (MobileB2C). CoRR abs/2210.03072 (2022) - [i72]Fernando Alonso-Fernandez, Julian Fiérrez-Aguilar, Francisco del-Valle, Javier Ortega-Garcia:
On-line signature verification using Tablet PC. CoRR abs/2210.11135 (2022) - [i71]Fernando Alonso-Fernandez, Julian Fiérrez-Aguilar, Javier Ortega-Garcia:
Sensor interoperability and fusion in signature verification: A case study using tablet PC. CoRR abs/2210.11139 (2022) - [i70]Ester Gonzalez-Sosa, Julian Fiérrez, Rubén Vera-Rodríguez, Fernando Alonso-Fernandez:
Facial Soft Biometrics for Recognition in the Wild: Recent Works, Annotation, and COTS Evaluation. CoRR abs/2210.13129 (2022) - [i69]Sergio Romero-Tapiador, Ruben Tolosana, Aythami Morales, Isabel Espinosa-Salinas, Gala Freixer, Julian Fiérrez, Rubén Vera-Rodríguez, Javier Ortega-Garcia, Enrique Carrillo-de Santa Pau, Ana Ramírez de Molina:
AI4Food-NutritionDB: Food Image Database, Nutrition Taxonomy, and Recognition Benchmark. CoRR abs/2211.07440 (2022) - [i68]Roberto Daza, Aythami Morales, Ruben Tolosana, Luis F. Gomez, Julian Fiérrez, Javier Ortega-Garcia:
edBB-Demo: Biometrics and Behavior Analysis for Online Educational Platforms. CoRR abs/2211.09210 (2022) - [i67]Fernando Alonso-Fernandez, Julian Fiérrez, Daniel Ramos, Joaquin Gonzalez-Rodriguez:
Quality-Based Conditional Processing in Multi-Biometrics: Application to Sensor Interoperability. CoRR abs/2211.13554 (2022) - [i66]Hartwig Fronthaler, Klaus Kollreider, Josef Bigün, Julian Fiérrez, Fernando Alonso-Fernandez, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez:
Fingerprint Image-Quality Estimation and its Application to Multialgorithm Verification. CoRR abs/2211.13557 (2022) - [i65]Fernando Alonso-Fernandez, Julian Fiérrez-Aguilar, Hartwig Fronthaler, Klaus Kollreider, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez, Josef Bigün:
Combining multiple matchers for fingerprint verification: A case study in biosecure network of excellence. CoRR abs/2212.01906 (2022) - [i64]Javier Galbally, Julian Fiérrez, Fernando Alonso-Fernandez, Marcos Martinez-Diaz:
Evaluation of direct attacks to fingerprint verification systems. CoRR abs/2212.07575 (2022) - [i63]Fernando Alonso-Fernandez, Josef Bigün, Julian Fiérrez, Naser Damer, Hugo Proença, Arun Ross:
Periocular Biometrics: A Modality for Unconstrained Scenarios. CoRR abs/2212.13792 (2022) - 2021
- [i62]Alejandro Acien, Aythami Morales, John V. Monaco, Rubén Vera-Rodríguez, Julian Fiérrez:
TypeNet: Deep Learning Keystroke Biometrics. CoRR abs/2101.05570 (2021) - [i61]Ruben Tolosana, Juan-Carlos Ruiz-Garcia, Rubén Vera-Rodríguez, Jaime Herreros-Rodriguez, Sergio Romero-Tapiador, Aythami Morales, Julian Fiérrez:
Child-Computer Interaction: Recent Works, New Dataset, and Age Detection. CoRR abs/2102.01405 (2021) - [i60]Philipp Terhörst, Jan Niklas Kolf, Marco Huber, Florian Kirchbuchner, Naser Damer, Aythami Morales, Julian Fiérrez, Arjan Kuijper:
A Comprehensive Study on Face Recognition Biases Beyond Demographics. CoRR abs/2103.01592 (2021) - [i59]Ruben Tolosana, Rubén Vera-Rodríguez, Carlos Gonzalez-Garcia, Julian Fiérrez, Santiago Rengifo, Aythami Morales, Javier Ortega-Garcia, Juan-Carlos Ruiz-Garcia, Sergio Romero-Tapiador, Jiajia Jiang, Songxuan Lai, Lianwen Jin, Yecheng Zhu, Javier Galbally, Moisés Díaz, Miguel A. Ferrer, Marta Gomez-Barrero, Ilya A. Hodashinsky, Konstantin S. Sarin, Artem Slezkin, Marina Bardamova, Mikhail Svetlakov, Mohammad Saleem, Cintia Lia Szücs, Bence Kovári, Falk Pulsmeyer, Mohamad Wehbi, Dario Zanca, Sumaiya Ahmad, Sarthak Mishra, Suraiya Jabin:
ICDAR 2021 Competition on On-Line Signature Verification. CoRR abs/2106.00739 (2021) - [i58]Wasu Kudisthalert, Kitsuchart Pasupa, Aythami Morales, Julian Fiérrez:
SELM: Siamese Extreme Learning Machine with Application to Face Biometrics. CoRR abs/2108.03140 (2021) - [i57]Ruben Tolosana, Rubén Vera-Rodríguez, Carlos Gonzalez-Garcia, Julian Fiérrez, Aythami Morales, Javier Ortega-Garcia, Juan-Carlos Ruiz-Garcia, Sergio Romero-Tapiador, Santiago Rengifo, Miguel Caruana, Jiajia Jiang, Songxuan Lai, Lianwen Jin, Yecheng Zhu, Javier Galbally, Moisés Díaz Cabrera, Miguel Ángel Ferrer, Marta Gomez-Barrero, Ilya A. Hodashinsky, Konstantin S. Sarin, Artem Slezkin, Marina Bardamova, Mikhail Svetlakov, Mohammad Saleem, Cintia Lia Szücs, Bence Kovári, Falk Pulsmeyer, Mohamad Wehbi, Dario Zanca, Sumaiya Ahmad, Sarthak Mishra, Suraiya Jabin:
SVC-onGoing: Signature Verification Competition. CoRR abs/2108.06090 (2021) - [i56]Aythami Morales, Julian Fiérrez, Alejandro Acien, Ruben Tolosana, Ignacio Serna:
SetMargin Loss applied to Deep Keystroke Biometrics with Circle Packing Interpretation. CoRR abs/2109.00938 (2021) - [i55]Ignacio Serna, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia:
IFBiD: Inference-Free Bias Detection. CoRR abs/2109.04374 (2021) - [i54]Virginia Ruiz-Albacete, Pedro Tome-Gonzalez, Fernando Alonso-Fernandez, Javier Galbally, Julian Fiérrez, Javier Ortega-Garcia:
Direct attacks using fake images in iris verification. CoRR abs/2111.00178 (2021) - [i53]Javier Galbally, Fernando Alonso-Fernandez, Julian Fiérrez, Javier Ortega-Garcia:
A high performance fingerprint liveness detection method based on quality related features. CoRR abs/2111.01898 (2021) - [i52]Javier Hernandez-Ortega, Julian Fiérrez, Luis F. Gomez, Aythami Morales, José Luís González-de-Suso, Francisco Zamora-Martínez:
FaceQvec: Vector Quality Assessment for Face Biometrics based on ISO Compliance. CoRR abs/2111.02078 (2021) - [i51]Julian Fiérrez, Javier Galbally, Javier Ortega-Garcia, Manuel R. Freire, Fernando Alonso-Fernandez, Daniel Ramos, Doroteo T. Toledano, Joaquin Gonzalez-Rodriguez, Juan A. Sigüenza, Javier Garrido Salas, E. Anguiano, Guillermo González de Rivera, Ricardo Ribalda, Marcos Faúndez-Zanuy, J. A. Ortega, Valentín Cardeñoso-Payo, A. Viloria, Carlos E. Vivaracho, Q. Isaac Moro, Juan J. Igarza, Jon Sánchez, Inmaculada Hernáez, Carlos Orrite-Uruñuela, Francisco Martínez-Contreras, Juan José Gracia-Roche:
BiosecurID: a multimodal biometric database. CoRR abs/2111.03472 (2021) - [i50]Fernando Alonso-Fernandez, Julian Fiérrez, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez, Hartwig Fronthaler, Klaus Kollreider, Josef Bigün:
A Comparative Study of Fingerprint Image-Quality Estimation Methods. CoRR abs/2111.07432 (2021) - [i49]Javier Ortega-Garcia, Julian Fiérrez, Fernando Alonso-Fernandez, Javier Galbally, Manuel R. Freire, Joaquin Gonzalez-Rodriguez, Carmen García-Mateo, José Luis Alba-Castro, Elisardo González-Agulla, Enrique Otero Muras, Sonia Garcia-Salicetti, Lorène Allano, Bao Ly-Van, Bernadette Dorizzi, Josef Kittler, Thirimachos Bourlai, Norman Poh, Farzin Deravi, Ming W. R. Ng, Michael C. Fairhurst, Jean Hennebert, Andreas Humm, Massimo Tistarelli, Linda Brodo, Jonas Richiardi, Andrzej Drygajlo, Harald Ganster, Federico M. Sukno, Sri-Kaushik Pavani, Alejandro Frangi, Lale Akarun, Arman Savran:
The Multiscenario Multienvironment BioSecure Multimodal Database (BMDB). CoRR abs/2111.08702 (2021) - [i48]Norman Poh, Thirimachos Bourlai, Josef Kittler, Lorène Allano, Fernando Alonso-Fernandez, Onkar Ambekar, John P. Baker, Bernadette Dorizzi, Omolara Fatukasi, Julian Fiérrez, Harald Ganster, Javier Ortega-Garcia, Donald E. Maurer, Albert Ali Salah, Tobias Scheidat, Claus Vielhauer:
Benchmarking Quality-Dependent and Cost-Sensitive Score-Level Multimodal Biometric Fusion Algorithms. CoRR abs/2111.08703 (2021) - [i47]Fernando Alonso-Fernandez, Julian Fiérrez, Javier Ortega-Garcia:
Quality Measures in Biometric Systems. CoRR abs/2111.08704 (2021) - [i46]Javier Hernandez-Ortega, Julian Fiérrez, Aythami Morales, Javier Galbally:
Introduction to Presentation Attack Detection in Face Biometrics and Recent Advances. CoRR abs/2111.11794 (2021) - [i45]Aythami Morales, Julian Fiérrez, Javier Galbally, Marta Gomez-Barrero:
Introduction to Presentation Attack Detection in Iris Biometrics and Recent Advances. CoRR abs/2111.12465 (2021) - [i44]Mahdi Ghafourian, Julian Fiérrez, Rubén Vera-Rodríguez, Ignacio Serna, Aythami Morales:
OTB-morph: One-Time Biometrics via Morphing applied to Face Templates. CoRR abs/2111.13213 (2021) - [i43]Roberto Daza, Daniel DeAlcala, Aythami Morales, Ruben Tolosana, Ruth Cobos, Julian Fiérrez:
ALEBk: Feasibility Study of Attention Level Estimation via Blink Detection applied to e-Learning. CoRR abs/2112.09165 (2021) - 2020
- [i42]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Aythami Morales, Javier Ortega-Garcia:
DeepFakes and Beyond: A Survey of Face Manipulation and Fake Detection. CoRR abs/2001.00179 (2020) - [i41]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
BioTouchPass2: Touchscreen Password Biometrics Using Time-Aligned Recurrent Neural Networks. CoRR abs/2001.10223 (2020) - [i40]Alejandro Acien, Aythami Morales, Julian Fiérrez, Rubén Vera-Rodríguez, Ivan Bartolome:
Be-CAPTCHA: Detecting Human Behavior in Smartphone Interaction using Multiple Inbuilt Sensors. CoRR abs/2002.00918 (2020) - [i39]Ruben Tolosana, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia:
DeepSign: Deep On-Line Signature Verification. CoRR abs/2002.10119 (2020) - [i38]Oscar Delgado-Mohatar, Julian Fiérrez, Ruben Tolosana, Rubén Vera-Rodríguez:
Blockchain meets Biometrics: Concepts, Application to Template Protection, and Trends. CoRR abs/2003.09262 (2020) - [i37]Alejandro Acien, John V. Monaco, Aythami Morales, Rubén Vera-Rodríguez, Julian Fiérrez:
TypeNet: Scaling up Keystroke Biometrics. CoRR abs/2004.03627 (2020) - [i36]Oscar Delgado-Mohatar, Ruben Tolosana, Julian Fiérrez, Aythami Morales:
Blockchain in the Internet of Things: Architectures and Implementation. CoRR abs/2004.05817 (2020) - [i35]Ignacio Serna, Alejandro Peña, Aythami Morales, Julian Fiérrez:
InsideBias: Measuring Bias in Deep Networks and Application to Face Gender Biometrics. CoRR abs/2004.06592 (2020) - [i34]Alejandro Peña, Ignacio Serna, Aythami Morales, Julian Fiérrez:
Bias in Multimodal AI: Testbed for Fair Automatic Recruitment. CoRR abs/2004.07173 (2020) - [i33]Ruben Tolosana, Sergio Romero-Tapiador, Julian Fiérrez, Rubén Vera-Rodríguez:
DeepFakes Evolution: Analysis of Facial Regions and Fake Detection Performance. CoRR abs/2004.07532 (2020) - [i32]Ignacio Serna, Aythami Morales, Julian Fiérrez, Manuel Cebrián, Nick Obradovich, Iyad Rahwan:
SensitiveLoss: Improving Accuracy and Fairness of Face Representations with Discrimination-Aware Deep Learning. CoRR abs/2004.11246 (2020) - [i31]Alejandro Acien, Aythami Morales, Julian Fiérrez, Rubén Vera-Rodríguez:
BeCAPTCHA-Mouse: Synthetic Mouse Trajectories and Improved Bot Detection. CoRR abs/2005.00890 (2020) - [i30]Aythami Morales, Alejandro Acien, Julian Fiérrez, John V. Monaco, Ruben Tolosana, Rubén Vera-Rodríguez, Javier Ortega-Garcia:
Keystroke Biometrics in Response to Fake News Propagation in a Global Pandemic. CoRR abs/2005.07688 (2020) - [i29]Javier Hernandez-Ortega, Julian Fiérrez, Aythami Morales, David Diaz:
A Comparative Evaluation of Heart Rate Estimation Methods using Face Videos. CoRR abs/2005.11101 (2020) - [i28]Alejandro Acien, Aythami Morales, Julian Fiérrez, Rubén Vera-Rodríguez, Oscar Delgado-Mohatar:
BeCAPTCHA: Bot Detection in Smartphone Interaction using Touchscreen Biometrics and Mobile Sensors. CoRR abs/2005.13655 (2020) - [i27]Alejandro Acien, Aythami Morales, Rubén Vera-Rodríguez, Julian Fiérrez:
Smartphone Sensors for Modeling Human-Computer Interaction: General Outlook and Research Datasets for User Authentication. CoRR abs/2006.00790 (2020) - [i26]Javier Hernandez-Ortega, Roberto Daza, Aythami Morales, Julian Fiérrez, Ruben Tolosana:
Heart Rate Estimation from Face Videos for Student Assessment: Experiments on edBB. CoRR abs/2006.00825 (2020) - [i25]Javier Hernandez-Ortega, Javier Galbally, Julian Fiérrez, Laurent Beslay:
Biometric Quality: Review and Application to Face Recognition with FaceQnet. CoRR abs/2006.03298 (2020) - [i24]Roberto Daza, Aythami Morales, Julian Fiérrez, Ruben Tolosana:
mEBAL: A Multimodal Database for Eye Blink Detection and Attention Level Estimation. CoRR abs/2006.05327 (2020) - [i23]Pramuditha Perera, Julian Fiérrez, Vishal M. Patel:
Quickest Intruder Detection for Multiple User Active Authentication. CoRR abs/2006.11921 (2020) - [i22]Torsten Schlett, Christian Rathgeb, Olaf Henniger, Javier Galbally, Julian Fiérrez, Christoph Busch:
Face Image Quality Assessment: A Literature Survey. CoRR abs/2009.01103 (2020) - [i21]Ruben Tolosana, Paula Delgado-Santos, Andrés Pérez-Uribe, Rubén Vera-Rodríguez, Julian Fiérrez, Aythami Morales:
DeepWriteSYN: On-Line Handwriting Synthesis via Deep Short-Term Representations. CoRR abs/2009.06308 (2020) - [i20]Alejandro Peña, Ignacio Serna, Aythami Morales, Julian Fiérrez:
FairCVtest Demo: Understanding Bias in Multimodal Learning with a Testbed in Fair Automatic Recruitment. CoRR abs/2009.07025 (2020) - [i19]Alejandro Peña, Julian Fiérrez, Àgata Lapedriza, Aythami Morales:
Learning Emotional-Blinded Face Representations. CoRR abs/2009.08704 (2020) - [i18]Javier Hernandez-Ortega, Ruben Tolosana, Julian Fiérrez, Aythami Morales:
DeepFakesON-Phys: DeepFakes Detection based on Heart Rate Estimation. CoRR abs/2010.00400 (2020) - [i17]Giulia Orrù, Marco Micheletto, Julian Fiérrez, Gian Luca Marcialis:
Are Adaptive Face Recognition Systems still Necessary? Experiments on the APE Dataset. CoRR abs/2010.04072 (2020) - [i16]Alejandro Peña, Ignacio Serna, Aythami Morales, Julian Fiérrez, Àgata Lapedriza:
Facial Expressions as a Vulnerability in Face Recognition. CoRR abs/2011.08809 (2020) - [i15]Alfonso Ortega, Julian Fiérrez, Aythami Morales, Zilong Wang, Tony Ribeiro:
Symbolic AI for XAI: Evaluating LFIT Inductive Programming for Fair and Explainable Automatic Recruitment. CoRR abs/2012.00360 (2020) - [i14]Luis Felipe Gomez-Gomez, Aythami Morales, Julian Fiérrez, Juan Rafael Orozco-Arroyave:
Exploring Facial Expressions and Affective Domains for Parkinson Detection. CoRR abs/2012.06563 (2020) - [i13]Javier Huertas-Tato, Alejandro Martín, Julian Fiérrez, David Camacho:
Fusion of CNNs and statistical indicators to improve image classification. CoRR abs/2012.11049 (2020) - 2019
- [i12]Alejandro Acien, Aythami Morales, Rubén Vera-Rodríguez, Julian Fiérrez:
MultiLock: Mobile Active Authentication based on Multiple Biometric and Behavioral Patterns. CoRR abs/1901.10312 (2019) - [i11]Aythami Morales, Julian Fiérrez, Rubén Vera-Rodríguez:
SensitiveNets: Learning Agnostic Representations with Application to Face Recognition. CoRR abs/1902.00334 (2019) - [i10]Fernando Alonso-Fernandez, Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, Josef Bigün, Rubén Vera-Rodríguez, Julian Fiérrez:
Cross-Sensor Periocular Biometrics: A Comparative Benchmark including Smartphone Authentication. CoRR abs/1902.08123 (2019) - [i9]Oscar Delgado-Mohatar, Julian Fiérrez, Ruben Tolosana, Rubén Vera-Rodríguez:
Blockchain and Biometrics: A First Look into Opportunities and Challenges. CoRR abs/1903.05496 (2019) - [i8]Reynel Castrillón, Alejandro Acien, Juan Rafael Orozco-Arroyave, Aythami Morales, Jesús Francisco Vargas-Bonilla, Rubén Vera-Rodríguez, Julian Fiérrez, Javier Ortega-Garcia, Álvaro Villegas:
Characterization of the Handwriting Skills as a Biomarker for Parkinson Disease. CoRR abs/1903.08226 (2019) - [i7]Javier Hernandez-Ortega, Javier Galbally, Julian Fiérrez, Rudolf Haraksim, Laurent Beslay:
FaceQnet: Quality Assessment for Face Recognition based on Deep Learning. CoRR abs/1904.01740 (2019) - [i6]Oscar Delgado-Mohatar, Julian Fiérrez, Ruben Tolosana, Rubén Vera-Rodríguez:
Biometric Template Storage with Blockchain: A First Look into Cost and Performance Tradeoffs. CoRR abs/1904.13128 (2019) - [i5]Ruben Tolosana, Rubén Vera-Rodríguez, Richard M. Guest, Julian Fiérrez, Javier Ortega-Garcia:
Exploiting Complexity in Pen- and Touch-based Signature Biometrics. CoRR abs/1905.03676 (2019) - [i4]Javier Hernandez-Ortega, Shigenori Nagae, Julian Fiérrez, Aythami Morales:
Quality-based Pulse Estimation from NIR Face Video with Application to Driver Monitoring. CoRR abs/1905.06568 (2019) - [i3]Ignacio Serna, Aythami Morales, Julian Fiérrez, Manuel Cebrián, Nick Obradovich, Iyad Rahwan:
Algorithmic Discrimination: Formulation and Exploration in Deep Learning-based Face Biometrics. CoRR abs/1912.01842 (2019) - [i2]Javier Hernandez-Ortega, Roberto Daza, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia:
edBB: Biometrics and Behavior for Assessing Remote Education. CoRR abs/1912.04786 (2019) - 2018
- [i1]Ram P. Krish, Julian Fiérrez, Daniel Ramos, Fernando Alonso-Fernandez, Josef Bigün:
Improving Automated Latent Fingerprint Identification using Extended Minutia Types. CoRR abs/1810.09801 (2018)
Coauthor Index
[j103] [j92] [j81] [j61] [j58] [j57] [j52] [j27] [j26] [j21] [j20] [j19] [j15] [j14] [j13] [j12] [j11] [j10] [j6] [c53] [c50] [c44] [c38] [c36] [c25] [c24] [c19] [p8] [r11] [r9] [r5] [i109] [i83] [i82] [i81] [i78] [i77] [i76] [i75] [i72] [i71] [i70] [i67] [i66] [i65] [i64] [i63] [i54] [i53] [i51] [i50] [i49] [i48] [i47] [i10] [i1]
[j85] [j78] [j51] [j50] [j48] [j46] [j45] [j44] [j40] [j37] [j35] [j34] [j33] [j31] [j30] [j29] [j27] [j24] [j23] [j22] [j21] [j20] [j19] [j18] [j17] [c152] [c127] [c115] [c109] [c103] [c95] [c91] [c83] [c80] [c79] [c77] [c76] [c70] [c64] [c62] [c61] [c59] [c58] [c55] [c54] [c51] [c48] [c44] [c42] [c39] [c38] [c37] [c36] [c35] [c33] [c32] [c30] [c29] [c28] [p7] [p6] [p5] [p1] [i102] [i78] [i77] [i64] [i59] [i57] [i54] [i53] [i51] [i49] [i46] [i45] [i25] [i22] [i7]
Joaquín González-Rodríguez
aka: Joaquin Gonzalez-Rodriguez
aka: Joaquin Gonzalez-Rodriguez
Ester Gonzalez-Sosa
aka: Ester González-Sosa
aka: Ester González-Sosa
Aythami Morales
aka: Aythami Morales Moreno
aka: Aythami Morales Moreno
[j108] [j107] [j106] [j105] [j101] [j100] [j99] [j97] [j96] [j94] [j91] [j89] [j86] [j80] [j79] [j78] [j77] [j76] [j74] [j73] [j72] [j71] [j67] [j65] [j64] [j60] [j54] [j53] [j51] [j50] [j49] [j46] [j40] [j39] [j34] [c182] [c181] [c180] [c179] [c178] [c177] [c176] [c175] [c174] [c173] [c172] [c171] [c168] [c167] [c166] [c164] [c161] [c160] [c159] [c158] [c157] [c156] [c155] [c154] [c153] [c152] [c151] [c149] [c148] [c147] [c146] [c145] [c144] [c143] [c142] [c141] [c139] [c138] [c136] [c135] [c130] [c129] [c128] [c126] [c124] [c123] [c121] [c119] [c116] [c115] [c114] [c110] [c106] [c104] [c102] [c101] [c99] [c97] [c94] [c92] [c86] [c59] [p12] [p11] [p10] [p9] [p6] [p5] [e6] [e5] [e4] [i121] [i120] [i119] [i118] [i115] [i114] [i113] [i112] [i111] [i110] [i108] [i107] [i105] [i104] [i103] [i101] [i99] [i98] [i97] [i95] [i94] [i93] [i91] [i89] [i87] [i86] [i85] [i74] [i73] [i69] [i68] [i62] [i61] [i60] [i59] [i58] [i57] [i56] [i55] [i52] [i46] [i45] [i44] [i43] [i42] [i40] [i37] [i36] [i35] [i34] [i32] [i31] [i30] [i29] [i28] [i27] [i26] [i24] [i21] [i20] [i19] [i18] [i16] [i15] [i14] [i12] [i11] [i8] [i4] [i3] [i2]
[j108] [j107] [j106] [j105] [j101] [j100] [j99] [j96] [j94] [j92] [j89] [j78] [j70] [j68] [j67] [j63] [j59] [j56] [j55] [j46] [j43] [j42] [j41] [j39] [j34] [j29] [j28] [j27] [j26] [j25] [j24] [j23] [j22] [j20] [j19] [j18] [j17] [j16] [j14] [j13] [j12] [j11] [j10] [j9] [j8] [j7] [j6] [j5] [j4] [j3] [j2] [j1] [c180] [c179] [c177] [c175] [c168] [c167] [c165] [c164] [c161] [c159] [c152] [c143] [c132] [c130] [c126] [c125] [c122] [c117] [c116] [c113] [c112] [c110] [c107] [c106] [c100] [c99] [c98] [c97] [c96] [c95] [c94] [c93] [c90] [c89] [c87] [c86] [c85] [c84] [c82] [c80] [c79] [c78] [c76] [c75] [c73] [c68] [c66] [c63] [c62] [c61] [c59] [c58] [c55] [c53] [c52] [c51] [c50] [c49] [c47] [c46] [c45] [c44] [c43] [c42] [c41] [c39] [c38] [c37] [c36] [c35] [c34] [c32] [c31] [c30] [c29] [c28] [c27] [c26] [c25] [c24] [c23] [c22] [c21] [c20] [c19] [c18] [c17] [c16] [c15] [c14] [c13] [c12] [c11] [c10] [c9] [c8] [c7] [c6] [c5] [c4] [c3] [c2] [p12] [p10] [p9] [p4] [p2] [p1] [e2] [e1] [r10] [r4] [i121] [i120] [i119] [i118] [i115] [i114] [i110] [i109] [i108] [i106] [i103] [i101] [i98] [i97] [i96] [i94] [i87] [i86] [i79] [i78] [i77] [i76] [i75] [i73] [i72] [i71] [i69] [i68] [i66] [i65] [i59] [i57] [i55] [i54] [i53] [i51] [i50] [i49] [i48] [i47] [i42] [i41] [i39] [i30] [i8] [i5] [i2]
Ruth Cobos Pérez
aka: Ruth Cobos
aka: Ruth Cobos
[j108] [j107] [j106] [j105] [j104] [j102] [j101] [j99] [j97] [j96] [j94] [j93] [j84] [j79] [j78] [j74] [j71] [j70] [j69] [j68] [j67] [j66] [j63] [j62] [j59] [j56] [j46] [j43] [c183] [c180] [c179] [c178] [c177] [c173] [c172] [c171] [c165] [c164] [c163] [c159] [c156] [c155] [c152] [c147] [c146] [c143] [c139] [c137] [c133] [c132] [c131] [c126] [c125] [c124] [c122] [c113] [c112] [c102] [c98] [c96] [c93] [c90] [c89] [c87] [p12] [p11] [p10] [p9] [p4] [i121] [i120] [i119] [i118] [i116] [i115] [i114] [i110] [i108] [i106] [i104] [i96] [i94] [i93] [i91] [i89] [i87] [i86] [i84] [i80] [i79] [i74] [i73] [i69] [i68] [i61] [i59] [i57] [i56] [i43] [i42] [i41] [i39] [i38] [i36] [i33] [i30] [i26] [i24] [i21] [i18] [i9] [i6] [i5]
Pedro Tome
aka: Pedro Tome-Gonzalez
aka: Pedro Tome-Gonzalez
[j108] [j107] [j105] [j104] [j101] [j99] [j97] [j96] [j94] [j93] [j91] [j84] [j81] [j78] [j77] [j76] [j74] [j72] [j71] [j70] [j68] [j67] [j66] [j64] [j63] [j62] [j60] [j59] [j57] [j56] [j55] [j54] [j53] [j52] [j49] [j47] [j43] [j42] [j32] [j28] [c183] [c180] [c177] [c176] [c171] [c165] [c164] [c163] [c162] [c159] [c157] [c155] [c152] [c145] [c143] [c141] [c137] [c133] [c132] [c131] [c130] [c129] [c126] [c125] [c124] [c123] [c122] [c120] [c118] [c117] [c114] [c113] [c112] [c111] [c107] [c105] [c104] [c100] [c98] [c96] [c93] [c90] [c89] [c87] [c85] [c81] [c78] [c75] [c74] [c73] [c72] [c69] [c68] [c66] [c63] [c56] [c52] [c45] [p12] [p10] [p9] [p4] [p2] [e6] [i121] [i120] [i118] [i116] [i115] [i114] [i107] [i106] [i105] [i104] [i96] [i94] [i93] [i90] [i89] [i87] [i86] [i82] [i80] [i79] [i73] [i70] [i69] [i62] [i61] [i59] [i57] [i44] [i42] [i41] [i40] [i39] [i38] [i37] [i33] [i31] [i30] [i28] [i27] [i21] [i12] [i11] [i10] [i9] [i8] [i6] [i5]
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