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João Ascenso
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- affiliation: Instituto de Telecomunicaçoes, Portugal
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Journal Articles
- 2024
- [j27]Naima Bousnina, João Ascenso, Paulo Lobato Correia, Fernando Pereira:
Subjective performance assessment protocol for visual explanations-based face verification explainability. EURASIP J. Image Video Process. 2024(1): 33 (2024) - [j26]Falah Jabar, João Ascenso, Maria Paula Queluz:
Globally and locally optimized Pannini projection for high FoV rendering of 360° images. Signal Process. Image Commun. 129: 117190 (2024) - [j25]Dong Liu, Shan Liu, João Ascenso, Dong Tian, Lu Yu:
Guest Editorial Special Section on Recent Standardization Efforts for Learning-Based Visual Data Coding. IEEE Trans. Circuits Syst. Video Technol. 34(5): 3063-3066 (2024) - 2023
- [j24]João Ascenso, Elena Alshina, Touradj Ebrahimi:
The JPEG AI Standard: Providing Efficient Human and Machine Visual Data Consumption. IEEE Multim. 30(1): 100-111 (2023) - 2022
- [j23]Falah Jabar, João Ascenso, Maria Paula Queluz:
Object-Based Geometric Distortion Metric for Viewport Rendering of 360° Images. IEEE Access 10: 13827-13843 (2022) - [j22]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
Joint Geometry and Color Projection-Based Point Cloud Quality Metric. IEEE Access 10: 90481-90497 (2022) - 2021
- [j21]Jinjia Zhou, João Ascenso, Victor Sanchez, Lu Zhang, Jianquan Liu, Jiu Xu:
IEEE Access Special Section Editorial: Deep Learning Technologies for Internet of Video Things. IEEE Access 9: 117267-117270 (2021) - [j20]Catarina Brites, João Ascenso, Fernando Pereira:
Lenslet Light Field Image Coding: Classifying, Reviewing and Evaluating. IEEE Trans. Circuits Syst. Video Technol. 31(1): 339-354 (2021) - [j19]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
Point Cloud Rendering After Coding: Impacts on Subjective and Objective Quality. IEEE Trans. Multim. 23: 4049-4064 (2021) - 2020
- [j18]Falah Jabar, João Ascenso, Maria Paula Queluz:
Objective Assessment of Perceived Geometric Distortions in Viewport Rendering of 360° Images. IEEE J. Sel. Top. Signal Process. 14(1): 49-63 (2020) - [j17]Pedro Perdigão, Pedro Lousã, João Ascenso, Fernando Pereira:
Visual monitoring of High-Sea fishing activities using deep learning-based image processing. Multim. Tools Appl. 79(31-32): 22131-22156 (2020) - [j16]Fernando Pereira, Antoine Dricot, João Ascenso, Catarina Brites:
Point cloud coding: A privileged view driven by a classification taxonomy. Signal Process. Image Commun. 85: 115862 (2020) - [j15]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
Mahalanobis Based Point to Distribution Metric for Point Cloud Geometry Quality Evaluation. IEEE Signal Process. Lett. 27: 1350-1354 (2020) - 2019
- [j14]Paulo de Oliveira Rente, Catarina Brites, João Ascenso, Fernando Pereira:
Graph-Based Static 3D Point Clouds Geometry Coding. IEEE Trans. Multim. 21(2): 284-299 (2019) - [j13]Fábio Rodrigues, João Ascenso, António Rodrigues, Maria Paula Queluz:
Blind Quality Assessment of 3-D Synthesized Views Based on Hybrid Feature Classes. IEEE Trans. Multim. 21(7): 1737-1749 (2019) - 2018
- [j12]Jose Peixeiro, Catarina Brites, João Ascenso, Fernando Pereira:
Holographic Data Coding: Benchmarking and Extending HEVC With Adapted Transforms. IEEE Trans. Multim. 20(2): 282-297 (2018) - 2017
- [j11]Xiem HoangVan, João Ascenso, Fernando Pereira:
Adaptive Scalable Video Coding: An HEVC-Based Framework Combining the Predictive and Distributed Paradigms. IEEE Trans. Circuits Syst. Video Technol. 27(8): 1761-1776 (2017) - 2015
- [j10]Xiem HoangVan, João Ascenso, Fernando Pereira:
HEVC backward compatible scalability: A low encoding complexity distributed video coding based approach. Signal Process. Image Commun. 33: 51-70 (2015) - 2014
- [j9]Matteo Salmistraro, João Ascenso, Catarina Brites, Søren Forchhammer:
A robust fusion method for multiview distributed video coding. EURASIP J. Adv. Signal Process. 2014: 174 (2014) - [j8]André Seixas Dias, Catarina Brites, João Ascenso, Fernando Pereira:
Perceptually driven video error protection using a distributed source coding approach. Signal Process. Image Commun. 29(1): 1-22 (2014) - 2013
- [j7]Pedro Monteiro, João Ascenso, Fernando Pereira:
Perspective transform motion modeling for improved side information creation. EURASIP J. Adv. Signal Process. 2013: 189 (2013) - [j6]Catarina Brites, João Ascenso, Fernando Pereira:
Side information creation for efficient Wyner-Ziv video coding: Classifying and reviewing. Signal Process. Image Commun. 28(7): 689-726 (2013) - 2010
- [j5]João Ascenso, Catarina Brites, Fernando Pereira:
A flexible side information generation framework for distributed video coding. Multim. Tools Appl. 48(3): 381-409 (2010) - 2009
- [j4]Ricardo Martins, Catarina Brites, João Ascenso, Fernando Pereira:
Adaptive deblocking filter for transform domain Wyner-Ziv video coding. IET Image Process. 3(6): 315-328 (2009) - [j3]Ricardo Martins, Catarina Brites, João Ascenso, Fernando Pereira:
Refining Side Information for Improved Transform Domain Wyner-Ziv Video Coding. IEEE Trans. Circuits Syst. Video Technol. 19(9): 1327-1341 (2009) - 2008
- [j2]João Ascenso, Fernando Pereira:
Advanced side information creation techniques and framework for Wyner-Ziv video coding. J. Vis. Commun. Image Represent. 19(8): 600-613 (2008) - [j1]Catarina Brites, João Ascenso, José Quintas Pedro, Fernando Pereira:
Evaluating a feedback channel based transform domain Wyner-Ziv video codec. Signal Process. Image Commun. 23(4): 269-297 (2008)
Conference and Workshop Papers
- 2023
- [c95]Naima Bousnina, João Ascenso, Paulo Lobato Correia, Fernando Pereira:
A RISE-Based Explainability Method for Genuine and Impostor Face Verification. BIOSIG 2023: 1-6 - [c94]Tahsir Ahmed Munna, João Ascenso:
Complexity Scalable Learning-Based Image Decoding. ICIP 2023: 1860-1864 - [c93]Shima Mohammadi, João Ascenso:
Predictive Sampling for Efficient Pairwise Subjective Image Quality Assessment. ACM Multimedia 2023: 6676-6684 - [c92]Michela Testolina, Davi Lazzarotto, Rafael Rodrigues, Shima Mohammadi, João Ascenso, António M. G. Pinheiro, Touradj Ebrahimi:
On the Performance of Subjective Visual Quality Assessment Protocols for Nearly Visually Lossless Image Compression. ACM Multimedia 2023: 6715-6723 - [c91]Pedro Martin, António Rodrigues, João Ascenso, Maria Paula Queluz:
NeRF-QA: Neural Radiance Fields Quality Assessment Database. QoMEX 2023: 107-110 - [c90]Shima Mohammadi, Yaojun Wu, João Ascenso:
Fidelity-preserving Learning-Based Image Compression: Loss Function and Subjective Evaluation Methodology. VCIP 2023: 1-5 - 2022
- [c89]Naima Bousnina, João Ascenso, Paulo Lobato Correia, Fernando Pereira:
Impact of Conventional and AI-based Image Coding on AI-based Face Recognition Performance. EUVIP 2022: 1-6 - [c88]Shima Mohammadi, João Ascenso:
Evaluation of Sampling Algorithms for a Pairwise Subjective Assessment Methodology. ISM 2022: 288-292 - [c87]Shima Mohammadi, João Ascenso:
Perceptual impact of the loss function on deep-learning image coding performance. PCS 2022: 37-41 - 2021
- [c86]Diogo Lopes, João Ascenso, Catarina Brites, Fernando Pereira:
Image Coding with Neural Network-Based Colorization. ICASSP 2021: 4225-4229 - [c85]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
A Point-to-Distribution Joint Geometry and Color Metric for Point Cloud Quality Assessment. MMSP 2021: 1-6 - [c84]Michela Testolina, Evgeniy Upenik, João Ascenso, Fernando Pereira, Touradj Ebrahimi:
Performance Evaluation of Objective Image Quality Metrics on Conventional and Learning-Based Compression Artifacts. QoMEX 2021: 109-114 - [c83]Evgeniy Upenik, Michela Testolina, João Ascenso, Fernando Pereira, Touradj Ebrahimi:
Large-Scale Crowdsourcing Subjective Quality Evaluation of Learning-Based Image Coding. VCIP 2021: 1-5 - 2020
- [c82]Paulo Eusébio, João Ascenso, Fernando Pereira:
Optimizing an Image Coding Framework with Deep Learning-based Pre- and Post-Processing. EUSIPCO 2020: 506-510 - [c81]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
Improving Psnr-Based Quality Metrics Performance For Point Cloud Geometry. ICIP 2020: 3438-3442 - [c80]Falah Jabar, João Ascenso, Maria Paula Queluz:
Field-Of-View Effect on The Perceived Quality of Omnidirectional Images. ICME Workshops 2020: 1-6 - [c79]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
A Generalized Hausdorff Distance Based Quality Metric for Point Cloud Geometry. QoMEX 2020: 1-6 - 2019
- [c78]Antoine Dricot, João Ascenso:
Hybrid Point Cloud Geometry Coding Using Planes and Octree Representation Models. DCC 2019: 569 - [c77]Antoine Dricot, João Ascenso:
Hybrid Octree-Plane Point Cloud Geometry Coding. EUSIPCO 2019: 1-5 - [c76]Eurico Lopes, João Ascenso, Catarina Brites, Fernando Pereira:
Adaptive Plane Projection for Video-Based Point Cloud Coding. ICME 2019: 49-54 - [c75]Falah Jabar, João Ascenso, Maria Paula Queluz:
Content-Aware Perspective Projection Optimization for Viewport Rendering of 360° Images. ICME 2019: 296-301 - [c74]Afonso Costa, Antoine Dricot, Catarina Brites, João Ascenso, Fernando Pereira:
Improved Patch Packing for the MPEG V-PCC Standard. MMSP 2019: 1-6 - [c73]Antoine Dricot, João Ascenso:
Adaptive Multi-level Triangle Soup for Geometry-based Point Cloud Coding. MMSP 2019: 1-6 - 2018
- [c72]Falah Rahim, Maria Paula Queluz, João Ascenso:
Objective Assessment of Line Distortions in Viewport Rendering of 360º Images. AIVR 2018: 68-75 - [c71]Andre Oliveira, Catarina Brites, João Ascenso, Fernando Pereira:
Lenslet Light Field Panorama Creation: A Sub-Aperture Image Stitching Approach. EUSIPCO 2018: 236-240 - [c70]Joao Garrote, Catarina Brites, João Ascenso, Fernando Pereira:
Lenslet Light Field Imaging Scalable Coding. EUSIPCO 2018: 2150-2154 - [c69]Miguel Oliveira, João Ascenso, Maria Paula Queluz:
Full Reference Quality Assessment of DIBR-Based Synthesized Images. IC3D 2018: 1-7 - [c68]Antoine Dricot, Fernando Pereira, João Ascenso:
Rate-Distortion Driven Adaptive Partitioning for Octree-Based Point Cloud Geometry Coding. ICIP 2018: 2969-2973 - 2017
- [c67]José Abecasis Teixeira, Catarina Brites, Fernando Pereira, João Ascenso:
Lisbon Landmark Lenslet Light Field Dataset: Description and Retrieval Performance. CBMI 2017: 9:1-9:7 - [c66]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
Subjective and objective quality evaluation of 3D point cloud denoising algorithms. ICME Workshops 2017: 1-6 - [c65]Falah Jabar, João Ascenso, Maria Paula Queluz:
Perceptual Analysis of Perspective Projection for Viewport Rendering in 360° Images. ISM 2017: 53-60 - [c64]Alessandro Filini, João Ascenso, Riccardo Leonardi:
Rate-Accuracy Optimization of Deep Convolutional Neural Network Models. ISM 2017: 91-98 - [c63]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
Subjective and objective quality evaluation of compressed point clouds. MMSP 2017: 1-6 - [c62]José Abecasis Teixeira, Catarina Brites, Fernando Pereira, João Ascenso:
Epipolar based light field key-location detector. MMSP 2017: 1-6 - [c61]Guilherme Luz Tortorella, João Ascenso, Catarina Brites, Fernando Pereira:
Saliency-driven omnidirectional imaging adaptive coding: Modeling and assessment. MMSP 2017: 1-6 - 2016
- [c60]Xiem HoangVan, João Ascenso, Fernando Pereira:
Improving SHVC performance with a joint layer coding mode. ICASSP 2016: 1145-1149 - [c59]Nuno Monteiro, Catarina Brites, Fernando Pereira, João Ascenso:
Multi-view distributed source coding of binary features for visual sensor networks. ICASSP 2016: 2807-2811 - [c58]Alexandre Gabriel, João Ascenso, Fernando Pereira:
Boosting decoding quality performance in DASH-based streaming frameworks. ICME Workshops 2016: 1-6 - [c57]Nuno Monteiro, Catarina Brites, Fernando Pereira, João Ascenso:
Multi-view distributed coding and selection of local binary features. ICME 2016: 1-6 - [c56]Jose Peixeiro, Catarina Brites, João Ascenso, Fernando Pereira:
Digital holography: Benchmarking coding standards and representation formats. ICME 2016: 1-6 - 2015
- [c55]Luca Baroffio, Matteo Cesana, Alessandro Redondi, Marco Tagliasacchi, João Ascenso, Pedro Monteiro, Emil Eriksson, György Dán, Viktoria Fodor:
GreenEyes: Networked energy-aware visual analysis. ICME Workshops 2015: 1-4 - [c54]Berner Panti, Pedro Monteiro, Fernando Pereira, João Ascenso:
Descriptor-based adaptive tracking-by-detection for visual sensor networks. ICME Workshops 2015: 1-6 - [c53]Berner Panti, Fernando Pereira, João Ascenso:
Stereo Based Tracking-by-Detection for Visual Sensor Networks. ISM 2015: 495-500 - [c52]Catarina Brites, João Ascenso, Fernando Pereira:
Epipolar plane image based rendering for 3D video coding. MMSP 2015: 1-6 - [c51]Xiem HoangVan, João Ascenso, Fernando Pereira:
Improving enhancement layer merge mode for HEVC scalable extension. PCS 2015: 15-19 - 2014
- [c50]Matteo Salmistraro, Lars Lau Rakêt, Catarina Brites, João Ascenso, Søren Forchhammer:
Joint disparity and motion estimation using optical flow for multiview Distributed Video Coding. EUSIPCO 2014: 286-290 - [c49]Pedro Monteiro, João Ascenso:
Coding mode decision algorithm for binary descriptor coding. EUSIPCO 2014: 541-545 - [c48]Luca Baroffio, Antonio Canclini, Matteo Cesana, Alessandro Redondi, Marco Tagliasacchi, György Dán, Emil Eriksson, Viktoria Fodor, João Ascenso, Pedro Monteiro:
Demo: Enabling Image Analysis Tasks in Visual Sensor Networks. ICDSC 2014: 46:1-46:3 - [c47]Luca Baroffio, João Ascenso, Matteo Cesana, Alessandro Redondi, Marco Tagliasacchi:
Coding binary local features extracted from video sequences. ICIP 2014: 2794-2798 - [c46]Luca Baroffio, Antonio Canclini, Matteo Cesana, Alessandro Redondi, Marco Tagliasacchi, György Dán, Emil Eriksson, Viktoria Fodor, João Ascenso, Pedro Monteiro:
Enabling visual analysis in wireless sensor networks. ICIP 2014: 3408-3410 - [c45]Pedro Monteiro, João Ascenso, Fernando Pereira:
Local feature selection for efficient binary descriptor coding. ICIP 2014: 4027-4031 - [c44]Xiem HoangVan, João Ascenso, Fernando Pereira:
Correlation modeling for a distributed scalable video codec based on the HEVC standard. MMSP 2014: 1-6 - [c43]Vasco Nascimento, João Ascenso, Fernando Pereira:
H.264/AVC backward compatible bit-depth scalable video coding. MMSP 2014: 1-6 - [c42]Xiem HoangVan, João Ascenso, Fernando Pereira:
Optimal reconstruction for a HEVC backward compatible distributed scalable video codec. VCIP 2014: 193-196 - [c41]Catarina Brites, Vitor Gomes, João Ascenso, Fernando Pereira:
Statistical reconstruction for predictive video coding. VCIP 2014: 534-537 - 2013
- [c40]João Ascenso, Fernando Pereira:
Lossless compression of binary image descriptors for visual sensor networks. DSP 2013: 1-8 - [c39]Antonio Canclini, Matteo Cesana, Alessandro Redondi, Marco Tagliasacchi, João Ascenso, R. Cilla:
Evaluation of low-complexity visual feature detectors and descriptors. DSP 2013: 1-7 - [c38]Alessandro Redondi, Luca Baroffio, João Ascenso, Matteo Cesana, Marco Tagliasacchi:
Rate-accuracy optimization of binary descriptors. ICIP 2013: 2910-2914 - [c37]Pedro Monteiro, João Ascenso:
Clustering based binary descriptor coding for efficient transmission in visual sensor networks. PCS 2013: 25-28 - [c36]Xiem HoangVan, João Ascenso, Fernando Pereira:
Improving scalable video coding performance with decoder side information. PCS 2013: 229-232 - 2012
- [c35]Dhiraj Kumar Shah, João Ascenso, Catarina Brites, Fernando Pereira:
Evaluating multi-view plus depth coding solutions for 3D video scenarios. 3DTV-Conference 2012: 1-4 - [c34]Xiem HoangVan, João Ascenso, Fernando Pereira:
Improving predictive video coding performance with decoder side information. ICIP 2012: 2897-2900 - [c33]Catarina Brites, João Ascenso, Fernando Pereira:
Learning based decoding approach for improved Wyner-Ziv video coding. PCS 2012: 165-168 - [c32]Gonçalo Barreira, João Ascenso:
Impact of the IEEE 802.11n frame aggregation mechanisms on video streaming quality. SoftCOM 2012: 1-5 - [c31]João Ascenso, Hudson Cruz, Patrícia Dias:
Packet-header based no-reference quality metrics for H.264/AVC video transmission. TEMU 2012: 174-151 - [c30]Catarina Brites, João Ascenso, Fernando Pereira:
Structural based side information creation with improved matching criteria for Wyner-Ziv video coding. WIAMIS 2012: 1-4 - [c29]Xiem HoangVan, João Ascenso, Fernando Pereira:
Improved B-slices DIRECT mode coding using motion side information. WIAMIS 2012: 1-4 - 2011
- [c28]Matteo Naccari, Catarina Brites, João Ascenso, Fernando Pereira:
Low complexity deblocking filter perceptual optimization for the HEVC codec. ICIP 2011: 737-740 - [c27]João Ascenso, Catarina Brites, Fernando Pereira:
A denoising approach for iterative side information creation in distributed video coding. ICIP 2011: 3513-3516 - [c26]João Ascenso, Catarina Brites, Fernando Pereira:
Augmented LDPC graph for distributed video coding with multiple side information. MMSP 2011: 1-6 - 2010
- [c25]João Ascenso, Catarina Brites, Frédéric Dufaux, Anil Fernando, Touradj Ebrahimi, Fernando Pereira, Stefano Tubaro:
The VISNET II DVC codec: Architecture, tools and performance. EUSIPCO 2010: 2161-2165 - [c24]João Ascenso, Catarina Brites, Fernando Pereira:
Compression efficiency analysis of Wyner-Ziv video coding with motion compensated side information interpolation. Visual Information Processing and Communication 2010: 75430D - 2009
- [c23]João Ascenso, Fernando Pereira:
Low complexity intra mode selection for efficient distributed video coding. ICME 2009: 101-104 - [c22]João Ascenso, Fernando Pereira:
Complexity efficient stopping criterion for LDPC based distributed video coding. MobiMedia 2009 - [c21]Xin Huang, Catarina Brites, João Ascenso, Fernando Pereira, Søren Forchhammer:
Distributed Video Coding with multiple side information. PCS 2009: 1-4 - 2008
- [c20]José Diogo Areia, João Ascenso, Catarina Brites, Fernando Pereira:
Low complexity hybrid rate control for lower complexity Wyner-ZIV video decoding. EUSIPCO 2008: 1-5 - [c19]João Ascenso, Catarina Brites, Fernando Pereira:
Design and performance of a novel low-density parity-check code for distributed video coding. ICIP 2008: 1116-1119 - [c18]Fernando Pereira, Catarina Brites, João Ascenso, Marco Tagliasacchi:
Wyner-Ziv video coding: A review of the early architectures and further developments. ICME 2008: 625-628 - [c17]João Ascenso, Fernando Pereira:
Hierarchical motion estimation for side information creation in Wyner-Ziv video coding. ICUIMC 2008: 347-352 - [c16]Mariusz H. Jakubowski, João Ascenso, Grzegorz Pastuszak:
Constant Bitrate Control for a Distributed Video Coding System. SIGMAP 2008: 131-138 - 2007
- [c15]João Ascenso, Fernando Pereira:
Adaptive Hash-Based Side Information Exploitation for Efficient Wyner-Ziv Video Coding. ICIP (3) 2007: 29-32 - [c14]José Diogo Areia, João Ascenso, Catarina Brites, Fernando Pereira:
Wyner-Ziv Stereo Video Coding using a Side Information Fusion Approach. MMSP 2007: 453-456 - [c13]Fernando Pereira, João Ascenso, Catarina Brites:
Studying the GOP Size Impact on the Performance of a Feedback Channel-Based Wyner-Ziv Video Codec. PSIVT 2007: 801-815 - 2006
- [c12]Catarina Brites, João Ascenso, Fernando Pereira:
Feedback channel in pixel domain Wyner-Ziv video coding: Myths and realities. EUSIPCO 2006: 1-5 - [c11]Marco Tagliasacchi, Alan Trapanese, Stefano Tubaro, João Ascenso, Catarina Brites, Fernando Pereira:
Intra Mode Decision Based on Spatio-Temporal Cues in Pixel Domain Wyner-ZIV Video Coding. ICASSP (2) 2006: 57-60 - [c10]Catarina Brites, João Ascenso, Fernando Pereira:
Improving Transform Domain Wyner-Ziv Video Coding Performance. ICASSP (2) 2006: 525-528 - [c9]Marco Tagliasacchi, Alan Trapanese, Stefano Tubaro, João Ascenso, Catarina Brites, Fernando Pereira:
Exploiting Spatial Redundancy in Pixel Domain Wyner-Ziv Video Coding. ICIP 2006: 253-256 - [c8]Catarina Brites, João Ascenso, Fernando Pereira:
Studying Temporal Correlation Noise Modeling for Pixel Based Wyner-Ziv Video Coding. ICIP 2006: 273-276 - [c7]João Ascenso, Catarina Brites, Fernando Pereira:
Content Adaptive Wyner-ZIV Video Coding Driven by Motion Activity. ICIP 2006: 605-608 - [c6]Emin Martinian, Anthony Vetro, Jonathan S. Yedidia, João Ascenso, Ashish Khisti, Dmitry Malioutov:
Hybrid Distributed Video Coding Using SCA Codes. MMSP 2006: 258-261 - 2005
- [c5]João Ascenso, Catarina Brites, Fernando Pereira:
Motion compensated refinement for low complexity pixel based distributed video coding. AVSS 2005: 593-598 - [c4]Luís Natário, Catarina Brites, João Ascenso, Fernando Pereira:
Extrapolating Side Information for Low-Delay Pixel-Domain Distributed Video Coding. VLBV 2005: 16-21 - 2004
- [c3]Duarte Palma, João Ascenso, Fernando Pereira:
Automatic Text Extraction in Digital Video Based on Motion Analysis. ICIAR (1) 2004: 588-596 - [c2]João Ascenso, Fernando Pereira:
Drift reduction for a H.264/AVC fine grain scalability with motion compensation architecture. ICIP 2004: 2259-2262 - 2001
- [c1]João Ascenso, Alberto Rodrigues da Silva:
Software Agents for Digital Television. ICEIS (2) 2001: 1139-1146
Editorship
- 2006
- [e2]João Ascenso, Luminita Vasiu, Carlos Belo, Mónica Saramago:
e-Business and Telecommunication Networks. Springer 2006, ISBN 978-1-4020-4760-2 [contents] - 2004
- [e1]João Ascenso, Carlos Belo, Luminita Vasiu, Mónica Saramago, Helder Coelhas:
ICETE 2004, 1st International Conference on E-Business and Telecommunication Networks, Setúbal, Portugal, August 24-28, 2004, Proceedings. INSTICC Press 2004, ISBN 972-8865-15-5 [contents]
Informal and Other Publications
- 2024
- [i12]Shima Mohammadi, Yaojun Wu, João Ascenso:
Fidelity-preserving Learning-Based Image Compression: Loss Function and Subjective Evaluation Methodology. CoRR abs/2403.11241 (2024) - [i11]Pedro Martin, António Rodrigues, João Ascenso, Maria Paula Queluz:
NeRF View Synthesis: Subjective Quality Assessment and Objective Metrics Evaluation. CoRR abs/2405.20078 (2024) - [i10]Falah Jabar, João Ascenso, Maria Paula Queluz:
Globally and Locally Optimized Pannini Projection for High FoV Rendering of 360-degree Images. CoRR abs/2406.03282 (2024) - 2023
- [i9]Pedro Martin, António Rodrigues, João Ascenso, Maria Paula Queluz:
NeRF-QA: Neural Radiance Fields Quality Assessment Database. CoRR abs/2305.03176 (2023) - [i8]Shima Mohammadi, João Ascenso:
Predictive Sampling for Efficient Pairwise Subjective Image Quality Assessment. CoRR abs/2311.03850 (2023) - [i7]Shima Mohammadi, João Ascenso:
Perceptual impact of the loss function on deep-learning image coding performance. CoRR abs/2311.06084 (2023) - [i6]Shima Mohammadi, João Ascenso:
Evaluation of Sampling Algorithms for a Pairwise Subjective Assessment Methodology. CoRR abs/2311.06093 (2023) - 2021
- [i5]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
A Point-to-Distribution Joint Geometry and Color Metric for Point Cloud Quality Assessment. CoRR abs/2108.00054 (2021) - [i4]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
Joint Geometry and Color Projection-based Point Cloud Quality Metric. CoRR abs/2108.02481 (2021) - 2020
- [i3]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
A generalized Hausdorff distance based quality metric for point cloud geometry. CoRR abs/2003.13669 (2020) - [i2]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
Improving PSNR-based Quality Metrics Performance For Point Cloud Geometry. CoRR abs/2006.03714 (2020) - 2019
- [i1]Alireza Javaheri, Catarina Brites, Fernando Pereira, João Ascenso:
Point Cloud Rendering after Coding: Impacts on Subjective and Objective Quality. CoRR abs/1912.09137 (2019)
Coauthor Index
aka: Maria Paula Queluz
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