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ORCIDStefanos Zafeiriou
Stefanos P. Zafeiriou
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- affiliation: Imperial College London, Department of Computing, UK
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2020 – today
- 2024
[c193]Dimitrios Kollias, Viktoriia Sharmanska
, Stefanos Zafeiriou:
Distribution Matching for Multi-Task Learning of Classification Tasks: A Large-Scale Study on Faces & Beyond. AAAI 2024: 2813-2821- [i128]Dimitrios Kollias, Viktoriia Sharmanska, Stefanos Zafeiriou:
Distribution Matching for Multi-Task Learning of Classification Tasks: a Large-Scale Study on Faces & Beyond. CoRR abs/2401.01219 (2024) - [i127]Michail Tarasiou, Rolandos Alexandros Potamias, Eimear O' Sullivan, Stylianos Ploumpis, Stefanos Zafeiriou:
Locally Adaptive Neural 3D Morphable Models. CoRR abs/2401.02937 (2024) - [i126]Guanxiong Sun, Chi Wang, Zhaoyu Zhang, Jiankang Deng, Stefanos Zafeiriou, Yang Hua:
Spatio-temporal Prompting Network for Robust Video Feature Extraction. CoRR abs/2402.02574 (2024) - [i125]Dimitrios Kollias, Panagiotis Tzirakis, Alan Cowen, Stefanos Zafeiriou, Irene Kotsia, Alice Baird, Chris Gagne, Chunchang Shao, Guanyu Hu:
The 6th Affective Behavior Analysis in-the-wild (ABAW) Competition. CoRR abs/2402.19344 (2024) - [i124]Foivos Paraperas Papantoniou, Alexandros Lattas, Stylianos Moschoglou, Jiankang Deng, Bernhard Kainz, Stefanos Zafeiriou:
Arc2Face: A Foundation Model of Human Faces. CoRR abs/2403.11641 (2024) - [i123]Dimitrios Gerogiannis, Foivos Paraperas Papantoniou, Rolandos Alexandros Potamias, Alexandros Lattas, Stylianos Moschoglou, Stylianos Ploumpis, Stefanos Zafeiriou:
AnimateMe: 4D Facial Expressions via Diffusion Models. CoRR abs/2403.17213 (2024) - [i122]Rolandos Alexandros Potamias, Michail Tarasiou, Stylianos Ploumpis, Stefanos Zafeiriou:
ShapeFusion: A 3D diffusion model for localized shape editing. CoRR abs/2403.19773 (2024) - [i121]Jiali Zheng, Rolandos Alexandros Potamias, Stefanos Zafeiriou:
Design2Cloth: 3D Cloth Generation from 2D Masks. CoRR abs/2404.02686 (2024) - [i120]Evangelos Ververas, Rolandos Alexandros Potamias, Jifei Song, Jiankang Deng, Stefanos Zafeiriou:
SAGS: Structure-Aware 3D Gaussian Splatting. CoRR abs/2404.19149 (2024) - [i119]Michail Tarasiou, Stylianos Moschoglou, Jiankang Deng, Stefanos Zafeiriou:
Improving face generation quality and prompt following with synthetic captions. CoRR abs/2405.10864 (2024) - [i118]Francesca Babiloni, Alexandros Lattas, Jiankang Deng, Stefanos Zafeiriou:
ID-to-3D: Expressive ID-guided 3D Heads via Score Distillation Sampling. CoRR abs/2405.16570 (2024) - [i117]Dimitrios Kollias, Stefanos Zafeiriou, Irene Kotsia, Abhinav Dhall, Shreya Ghosh, Chunchang Shao, Guanyu Hu:
7th ABAW Competition: Multi-Task Learning and Compound Expression Recognition. CoRR abs/2407.03835 (2024) - 2023
- [j102]Giorgos Bouritsas, Fabrizio Frasca, Stefanos Zafeiriou, Michael M. Bronstein:
Improving Graph Neural Network Expressivity via Subgraph Isomorphism Counting. IEEE Trans. Pattern Anal. Mach. Intell. 45(1): 657-668 (2023) - [j101]Kaihao Zhang, Dongxu Li, Wenhan Luo, Jingyu Liu, Jiankang Deng, Wei Liu, Stefanos Zafeiriou:
EDFace-Celeb-1 M: Benchmarking Face Hallucination With a Million-Scale Dataset. IEEE Trans. Pattern Anal. Mach. Intell. 45(3): 3968-3978 (2023) - [j100]Michail Christos Doukas, Evangelos Ververas, Viktoriia Sharmanska, Stefanos Zafeiriou:
Free-HeadGAN: Neural Talking Head Synthesis With Explicit Gaze Control. IEEE Trans. Pattern Anal. Mach. Intell. 45(8): 9743-9756 (2023) - [j99]Francesca Babiloni, Ioannis Marras, Jiankang Deng, Filippos Kokkinos, Matteo Maggioni, Grigorios Chrysos, Philip H. S. Torr, Stefanos Zafeiriou:
Linear Complexity Self-Attention With $3{\mathrm{rd}}$3 rd Order Polynomials. IEEE Trans. Pattern Anal. Mach. Intell. 45(11): 12726-12737 (2023) - [j98]Xiaobai Li, Shiyang Cheng, Yante Li, Muzammil Behzad, Jie Shen, Stefanos Zafeiriou, Maja Pantic, Guoying Zhao:
4DME: A Spontaneous 4D Micro-Expression Dataset With Multimodalities. IEEE Trans. Affect. Comput. 14(4): 3031-3047 (2023) - [j97]Zhipeng Du, Miaojing Shi, Jiankang Deng, Stefanos Zafeiriou:
Redesigning Multi-Scale Neural Network for Crowd Counting. IEEE Trans. Image Process. 32: 3664-3678 (2023) - [j96]Konstantinos Panagiotis Alexandridis, Shan Luo, Anh Nguyen, Jiankang Deng, Stefanos Zafeiriou:
Inverse Image Frequency for Long-Tailed Image Recognition. IEEE Trans. Image Process. 32: 5721-5736 (2023) - [c192]Rolandos Alexandros Potamias, Stylianos Ploumpis, Stylianos Moschoglou, Vasileios Triantafyllou, Stefanos Zafeiriou:
Handy: Towards a High Fidelity 3D Hand Shape and Appearance Model. CVPR 2023: 4670-4680 - [c191]Dimitrios Kollias, Panagiotis Tzirakis, Alice Baird, Alan Cowen, Stefanos Zafeiriou:
ABAW: Valence-Arousal Estimation, Expression Recognition, Action Unit Detection & Emotional Reaction Intensity Estimation Challenges. CVPR Workshops 2023: 5889-5898 - [c190]Alexandros Lattas, Stylianos Moschoglou, Stylianos Ploumpis, Baris Gecer, Jiankang Deng, Stefanos Zafeiriou:
FitMe: Deep Photorealistic 3D Morphable Model Avatars. CVPR 2023: 8629-8640 - [c189]Michail Tarasiou, Erik Chavez, Stefanos Zafeiriou:
ViTs for SITS: Vision Transformers for Satellite Image Time Series. CVPR 2023: 10418-10428 - [c188]Foivos Paraperas Papantoniou, Alexandros Lattas, Stylianos Moschoglou, Stefanos Zafeiriou:
Relightify: Relightable 3D Faces from a Single Image via Diffusion Models. ICCV 2023: 8772-8783 - [c187]Guanxiong Sun, Chi Wang, Zhaoyu Zhang, Jiankang Deng, Stefanos Zafeiriou, Yang Hua:
Spatio-temporal Prompting Network for Robust Video Feature Extraction. ICCV 2023: 13541-13551 - [c186]Francesca Babiloni, Matteo Maggioni, Thomas Tanay, Jiankang Deng, Ales Leonardis, Stefanos Zafeiriou:
Adaptive Spiral Layers for Efficient 3D Representation Learning on Meshes. ICCV 2023: 14574-14585 - [c185]Jiali Zheng, Youngkyoon Jang, Athanasios Papaioannou, Christos Kampouris, Rolandos Alexandros Potamias, Foivos Paraperas Papantoniou, Efstathios Galanakis, Ales Leonardis, Stefanos Zafeiriou:
ILSH: The Imperial Light-Stage Head Dataset for Human Head View Synthesis. ICCV (Workshops) 2023: 1104-1112 - [c184]Youngkyoon Jang, Jiali Zheng, Jifei Song, Helisa Dhamo, Eduardo Pérez-Pellitero, Thomas Tanay, Matteo Maggioni, Richard Shaw, Sibi Catley-Chandar, Yiren Zhou, Jiankang Deng, Ruijie Zhu, Jiahao Chang, Ziyang Song, Jiahuan Yu, Tianzhu Zhang, Khanh-Binh Nguyen, Joon-Sung Yang, Andreea Dogaru, Bernhard Egger, Heng Yu, Aarush Gupta, Joel Julin, László A. Jeni, Hyeseong Kim, Jungbin Cho, Dosik Hwang, Deukhee Lee, Doyeon Kim, Dongseong Seo, SeungJin Jeon, YoungDon Choi, Jun Seok Kang, Ahmet Cagatay Seker, Sang Chul Ahn, Ales Leonardis, Stefanos Zafeiriou:
VSCHH 2023: A Benchmark for the View Synthesis Challenge of Human Heads. ICCV (Workshops) 2023: 1113-1120 - [c183]Francesca Babiloni, Thomas Tanay, Jiankang Deng, Matteo Maggioni, Stefanos Zafeiriou:
Factorized Dynamic Fully-Connected Layers for Neural Networks. ICCV (Workshops) 2023: 1366-1375 - [c182]Stathis Galanakis, Baris Gecer, Alexandros Lattas, Stefanos Zafeiriou:
3DMM-RF: Convolutional Radiance Fields for 3D Face Modeling. WACV 2023: 3525-3536 - [c181]Michail Christos Doukas, Stylianos Ploumpis, Stefanos Zafeiriou:
Dynamic Neural Portraits. WACV 2023: 4062-4072 - [i116]Michail Tarasiou, Erik Chavez, Stefanos Zafeiriou:
ViTs for SITS: Vision Transformers for Satellite Image Time Series. CoRR abs/2301.04944 (2023) - [i115]Dimitrios Kollias, Panagiotis Tzirakis, Alice Baird, Alan Cowen, Stefanos Zafeiriou:
ABAW: Valence-Arousal Estimation, Expression Recognition, Action Unit Detection & Emotional Reaction Intensity Estimation Challenges. CoRR abs/2303.01498 (2023) - [i114]Foivos Paraperas Papantoniou, Alexandros Lattas, Stylianos Moschoglou, Stefanos Zafeiriou:
Relightify: Relightable 3D Faces from a Single Image via Diffusion Models. CoRR abs/2305.06077 (2023) - [i113]Alexandros Lattas, Stylianos Moschoglou, Stylianos Ploumpis, Baris Gecer, Jiankang Deng, Stefanos Zafeiriou:
FitMe: Deep Photorealistic 3D Morphable Model Avatars. CoRR abs/2305.09641 (2023) - [i112]Jiali Zheng, Youngkyoon Jang, Athanasios Papaioannou, Christos Kampouris, Rolandos Alexandros Potamias, Foivos Paraperas Papantoniou, Efstathios Galanakis, Ales Leonardis, Stefanos Zafeiriou:
ILSH: The Imperial Light-Stage Head Dataset for Human Head View Synthesis. CoRR abs/2310.03952 (2023) - [i111]Stylianos Bakas, Siegfried Ludwig, Dimitrios A. Adamos, Nikolaos A. Laskaris, Yannis Panagakis, Stefanos Zafeiriou:
Latent Alignment with Deep Set EEG Decoders. CoRR abs/2311.17968 (2023) - [i110]Michail Tarasiou, Jiankang Deng, Stefanos Zafeiriou:
Rethinking the Domain Gap in Near-infrared Face Recognition. CoRR abs/2312.00627 (2023) - [i109]Vasileios Baltatzis, Rolandos Alexandros Potamias, Evangelos Ververas, Guanxiong Sun, Jiankang Deng, Stefanos Zafeiriou:
Neural Sign Actors: A diffusion model for 3D sign language production from text. CoRR abs/2312.02702 (2023) - [i108]Stathis Galanakis, Alexandros Lattas, Stylianos Moschoglou, Stefanos Zafeiriou:
FitDiff: Robust monocular 3D facial shape and reflectance estimation using Diffusion Models. CoRR abs/2312.04465 (2023) - 2022
- [j95]Stefanos Zafeiriou, Michael M. Bronstein, Taco Cohen, Oriol Vinyals, Le Song, Jure Leskovec, Pietro Liò, Joan Bruna, Marco Gori:
Guest Editorial: Non-Euclidean Machine Learning. IEEE Trans. Pattern Anal. Mach. Intell. 44(2): 723-726 (2022) - [j94]Grigorios G. Chrysos, Stylianos Moschoglou, Giorgos Bouritsas, Jiankang Deng, Yannis Panagakis, Stefanos Zafeiriou:
Deep Polynomial Neural Networks. IEEE Trans. Pattern Anal. Mach. Intell. 44(8): 4021-4034 (2022) - [j93]Baris Gecer, Stylianos Ploumpis, Irene Kotsia, Stefanos Zafeiriou:
Fast-GANFIT: Generative Adversarial Network for High Fidelity 3D Face Reconstruction. IEEE Trans. Pattern Anal. Mach. Intell. 44(9): 4879-4893 (2022) - [j92]Jiankang Deng, Jia Guo, Jing Yang, Niannan Xue, Irene Kotsia, Stefanos Zafeiriou:
ArcFace: Additive Angular Margin Loss for Deep Face Recognition. IEEE Trans. Pattern Anal. Mach. Intell. 44(10): 5962-5979 (2022) - [j91]Alexandros Lattas, Stylianos Moschoglou, Stylianos Ploumpis, Baris Gecer, Abhijeet Ghosh, Stefanos Zafeiriou:
AvatarMe++: Facial Shape and BRDF Inference With Photorealistic Rendering-Aware GANs. IEEE Trans. Pattern Anal. Mach. Intell. 44(12): 9269-9284 (2022) - [j90]Michail Tarasiou, Riza Alp Güler, Stefanos Zafeiriou:
Context-Self Contrastive Pretraining for Crop Type Semantic Segmentation. IEEE Trans. Geosci. Remote. Sens. 60: 1-17 (2022) - [j89]Niannan Xue, Bin Liu, Huifeng Guo, Ruiming Tang, Fengwei Zhou, Stefanos Zafeiriou, Yuzhou Zhang, Jun Wang, Zhenguo Li:
AutoHash: Learning Higher-Order Feature Interactions for Deep CTR Prediction. IEEE Trans. Knowl. Data Eng. 34(6): 2653-2666 (2022) - [c180]Stylianos Ploumpis, Stylianos Moschoglou, Vasileios Triantafyllou, Stefanos Zafeiriou:
3D human tongue reconstruction from single "in-the-wild" images. CVPR 2022: 2761-2770 - [c179]Rolandos Alexandros Potamias, Alexandros Neofytou, Kyriaki-Margarita Bintsi, Stefanos Zafeiriou:
GraphWalks: Efficient Shape Agnostic Geodesic Shortest Path Estimation. CVPR Workshops 2022: 2967-2976 - [c178]Qingping Zheng, Jiankang Deng, Zheng Zhu, Ying Li, Stefanos Zafeiriou:
Decoupled Multi-task Learning with Cyclical Self-Regulation for Face Parsing. CVPR 2022: 4146-4155 - [c177]Rolandos Alexandros Potamias, Stylianos Ploumpis, Stefanos Zafeiriou:
Neural Mesh Simplification. CVPR 2022: 18562-18571 - [c176]Athanasios Papaioannou, Baris Gecer, Shiyang Cheng, Grigorios Chrysos, Jiankang Deng, Eftychia Fotiadou, Christos Kampouris, Dimitrios Kollias, Stylianos Moschoglou, Kritaphat Songsri-in, Stylianos Ploumpis, George Trigeorgis, Panagiotis Tzirakis, Evangelos Ververas, Yuxiang Zhou, Allan Ponniah, Anastasios Roussos, Stefanos Zafeiriou:
MimicME: A Large Scale Diverse 4D Database for Facial Expression Analysis. ECCV (8) 2022: 467-484 - [c175]Rolandos Alexandros Potamias, Giorgos Bouritsas, Stefanos Zafeiriou:
Revisiting Point Cloud Simplification: A Learnable Feature Preserving Approach. ECCV (2) 2022: 586-603 - [c174]Jia Guo, Jiankang Deng, Alexandros Lattas, Stefanos Zafeiriou:
Sample and Computation Redistribution for Efficient Face Detection. ICLR 2022 - [c173]Michail Tarasiou, Stefanos Zafeiriou:
Deepsatdata: Building Large Scale Datasets of Satellite Images for Training Machine Learning Models. IGARSS 2022: 4070-4073 - [c172]Yunqi Miao, Alexandros Lattas, Jiankang Deng, Jungong Han, Stefanos Zafeiriou:
Physically-Based Face Rendering for NIR-VIS Face Recognition. NeurIPS 2022 - [i107]Stylianos Bakas, Siegfried Ludwig, Konstantinos Barmpas, Mehdi Bahri, Yannis Panagakis, Nikolaos A. Laskaris, Dimitrios A. Adamos, Stefanos Zafeiriou:
Team Cogitat at NeurIPS 2021: Benchmarks for EEG Transfer Learning Competition. CoRR abs/2202.03267 (2022) - [i106]Xiaoxi Wei, A. Aldo Faisal, Moritz Grosse-Wentrup, Alexandre Gramfort, Sylvain Chevallier, Vinay Jayaram, Camille Jeunet, Stylianos Bakas, Siegfried Ludwig, Konstantinos Barmpas, Mehdi Bahri, Yannis Panagakis, Nikolaos A. Laskaris, Dimitrios A. Adamos, Stefanos Zafeiriou, William C. Duong, Stephen M. Gordon, Vernon J. Lawhern, Maciej Sliwowski, Vincent Rouanne, Piotr Tempczyk:
2021 BEETL Competition: Advancing Transfer Learning for Subject Independence & Heterogenous EEG Data Sets. CoRR abs/2202.12950 (2022) - [i105]Michail Tarasiou, Stefanos Zafeiriou:
Embedding Earth: Self-supervised contrastive pre-training for dense land cover classification. CoRR abs/2203.06041 (2022) - [i104]Xingyu Ren, Alexandros Lattas, Baris Gecer, Jiankang Deng, Chao Ma, Xiaokang Yang, Stefanos Zafeiriou:
Facial Geometric Detail Recovery via Implicit Representation. CoRR abs/2203.09692 (2022) - [i103]Qingping Zheng, Jiankang Deng, Zheng Zhu, Ying Li, Stefanos Zafeiriou:
Decoupled Multi-task Learning with Cyclical Self-Regulation for Face Parsing. CoRR abs/2203.14448 (2022) - [i102]Rolandos Alexandros Potamias, Alexandros Neofytou, Kyriaki-Margarita Bintsi, Stefanos Zafeiriou:
GraphWalks: Efficient Shape Agnostic Geodesic Shortest Path Estimation. CoRR abs/2205.15217 (2022) - [i101]Michail Christos Doukas, Evangelos Ververas, Viktoriia Sharmanska, Stefanos Zafeiriou:
Free-HeadGAN: Neural Talking Head Synthesis with Explicit Gaze Control. CoRR abs/2208.02210 (2022) - [i100]Zhipeng Du, Miaojing Shi, Jiankang Deng, Stefanos Zafeiriou:
Redesigning Multi-Scale Neural Network for Crowd Counting. CoRR abs/2208.02894 (2022) - [i99]Konstantinos Panagiotis Alexandridis, Shan Luo, Anh Nguyen, Jiankang Deng, Stefanos Zafeiriou:
Inverse Image Frequency for Long-tailed Image Recognition. CoRR abs/2209.04861 (2022) - [i98]Stathis Galanakis, Baris Gecer, Alexandros Lattas, Stefanos Zafeiriou:
3DMM-RF: Convolutional Radiance Fields for 3D Face Modeling. CoRR abs/2209.07366 (2022) - [i97]Tao Wang, Kaihao Zhang, Xuanxi Chen, Wenhan Luo, Jiankang Deng, Tong Lu, Xiaochun Cao, Wei Liu, Hongdong Li, Stefanos Zafeiriou:
A Survey of Deep Face Restoration: Denoise, Super-Resolution, Deblur, Artifact Removal. CoRR abs/2211.02831 (2022) - [i96]Yunqi Miao, Alexandros Lattas, Jiankang Deng, Jungong Han, Stefanos Zafeiriou:
Physically-Based Face Rendering for NIR-VIS Face Recognition. CoRR abs/2211.06408 (2022) - [i95]Michail Christos Doukas, Stylianos Ploumpis, Stefanos Zafeiriou:
Dynamic Neural Portraits. CoRR abs/2211.13994 (2022) - [i94]Evangelos Ververas, Polydefkis Gkagkos, Jiankang Deng, Jia Guo, Michail Christos Doukas, Stefanos Zafeiriou:
Weakly-Supervised Gaze Estimation from Synthetic Views. CoRR abs/2212.02997 (2022) - 2021
- [j88]Mehdi Bahri, Eimear O' Sullivan, Shunwang Gong, Feng Liu, Xiaoming Liu, Michael M. Bronstein, Stefanos Zafeiriou:
Shape My Face: Registering 3D Face Scans by Surface-to-Surface Translation. Int. J. Comput. Vis. 129(9): 2680-2713 (2021) - [j87]Panagiotis Tzirakis, Jiaxin Chen, Stefanos Zafeiriou, Björn W. Schuller:
End-to-end multimodal affect recognition in real-world environments. Inf. Fusion 68: 46-53 (2021) - [j86]Stylianos Ploumpis, Evangelos Ververas, Eimear O' Sullivan, Stylianos Moschoglou, Haoyang Wang, Nick E. Pears, William A. P. Smith, Baris Gecer, Stefanos Zafeiriou:
Towards a Complete 3D Morphable Model of the Human Head. IEEE Trans. Pattern Anal. Mach. Intell. 43(11): 4142-4160 (2021) - [j85]Yannis Panagakis, Jean Kossaifi, Grigorios G. Chrysos, James Oldfield, Mihalis A. Nicolaou, Anima Anandkumar, Stefanos Zafeiriou:
Tensor Methods in Computer Vision and Deep Learning. Proc. IEEE 109(5): 863-890 (2021) - [j84]Dimitrios Kollias, Stefanos Zafeiriou:
Exploiting Multi-CNN Features in CNN-RNN Based Dimensional Emotion Recognition on the OMG in-the-Wild Dataset. IEEE Trans. Affect. Comput. 12(3): 595-606 (2021) - [j83]Michail Christos Doukas, Mohammad Rami Koujan, Viktoriia Sharmanska, Anastasios Roussos, Stefanos Zafeiriou:
Head2Head++: Deep Facial Attributes Re-Targeting. IEEE Trans. Biom. Behav. Identity Sci. 3(1): 31-43 (2021) - [c171]Baris Gecer, Jiankang Deng, Stefanos Zafeiriou:
OSTeC: One-Shot Texture Completion. CVPR 2021: 7628-7638 - [c170]Mehdi Bahri, Gaétan Bahl, Stefanos Zafeiriou:
Binary Graph Neural Networks. CVPR 2021: 9492-9501 - [c169]Jiankang Deng, Jia Guo, Jing Yang, Alexandros Lattas, Stefanos Zafeiriou:
Variational Prototype Learning for Deep Face Recognition. CVPR 2021: 11906-11915 - [c168]Panagiotis Tzirakis, Anh Nguyen, Stefanos Zafeiriou, Björn W. Schuller:
Speech Emotion Recognition Using Semantic Information. ICASSP 2021: 6279-6283 - [c167]Francesca Babiloni, Ioannis Marras, Filippos Kokkinos, Jiankang Deng, Grigorios Chrysos, Stefanos Zafeiriou:
Poly-NL: Linear Complexity Non-local Layers With 3rd Order Polynomials. ICCV 2021: 10498-10508 - [c166]Michail Christos Doukas, Stefanos Zafeiriou, Viktoriia Sharmanska:
HeadGAN: One-shot Neural Head Synthesis and Editing. ICCV 2021: 14378-14387 - [c165]Jiankang Deng, Jia Guo, Xiang An, Zheng Zhu, Stefanos Zafeiriou:
Masked Face Recognition Challenge: The InsightFace Track Report. ICCVW 2021: 1437-1444 - [c164]Dimitrios Kollias, Stefanos Zafeiriou:
Analysing Affective Behavior in the second ABAW2 Competition. ICCVW 2021: 3645-3653 - [c163]Xiaoxi Wei, A. Aldo Faisal, Moritz Grosse-Wentrup, Alexandre Gramfort, Sylvain Chevallier, Vinay Jayaram, Camille Jeunet, Stylianos Bakas, Siegfried Ludwig, Konstantinos Barmpas, Mehdi Bahri, Yannis Panagakis, Nikolaos A. Laskaris, Dimitrios A. Adamos, Stefanos Zafeiriou, William C. Duong, Stephen M. Gordon, Vernon J. Lawhern, Maciej Sliwowski, Vincent Rouanne, Piotr Tempczyk:
2021 BEETL Competition: Advancing Transfer Learning for Subject Independence & Heterogenous EEG Data Sets. NeurIPS (Competition and Demos) 2021: 205-219 - [i93]Panagiotis Tzirakis, Anh Nguyen, Stefanos Zafeiriou, Björn W. Schuller:
Speech Emotion Recognition using Semantic Information. CoRR abs/2103.02993 (2021) - [i92]Dimitrios Kollias, Stefanos Zafeiriou:
Affect Analysis in-the-wild: Valence-Arousal, Expressions, Action Units and a Unified Framework. CoRR abs/2103.15792 (2021) - [i91]Michail Christos Doukas, Mohammad Rami Koujan, Viktoriia Sharmanska, Stefanos Zafeiriou:
Head2HeadFS: Video-based Head Reenactment with Few-shot Learning. CoRR abs/2103.16229 (2021) - [i90]Michail Tarasiou, Riza Alp Güler, Stefanos Zafeiriou:
Context-self contrastive pretraining for crop type semantic segmentation. CoRR abs/2104.04310 (2021) - [i89]Michail Tarasiou, Stefanos Zafeiriou:
DeepSatData: Building large scale datasets of satellite images for training machine learning models. CoRR abs/2104.13824 (2021) - [i88]Dimitrios Kollias, Viktoriia Sharmanska, Stefanos Zafeiriou:
Distribution Matching for Heterogeneous Multi-Task Learning: a Large-scale Face Study. CoRR abs/2105.03790 (2021) - [i87]Jia Guo, Jiankang Deng, Alexandros Lattas, Stefanos Zafeiriou:
Sample and Computation Redistribution for Efficient Face Detection. CoRR abs/2105.04714 (2021) - [i86]Baris Gecer, Stylianos Ploumpis, Irene Kotsia, Stefanos Zafeiriou:
Fast-GANFIT: Generative Adversarial Network for High Fidelity 3D Face Reconstruction. CoRR abs/2105.07474 (2021) - [i85]Stylianos Ploumpis, Stylianos Moschoglou, Vasileios Triantafyllou, Stefanos Zafeiriou:
3D human tongue reconstruction from single "in-the-wild" images. CoRR abs/2106.12302 (2021) - [i84]Dimitrios Kollias, Irene Kotsia, Elnar Hajiyev, Stefanos Zafeiriou:
Analysing Affective Behavior in the second ABAW2 Competition. CoRR abs/2106.15318 (2021) - [i83]Francesca Babiloni, Ioannis Marras, Filippos Kokkinos, Jiankang Deng, Grigorios Chrysos, Stefanos Zafeiriou:
Poly-NL: Linear Complexity Non-local Layers with Polynomials. CoRR abs/2107.02859 (2021) - [i82]Yannis Panagakis, Jean Kossaifi, Grigorios G. Chrysos, James Oldfield, Mihalis A. Nicolaou, Anima Anandkumar, Stefanos Zafeiriou:
Tensor Methods in Computer Vision and Deep Learning. CoRR abs/2107.03436 (2021) - [i81]Jiankang Deng, Jia Guo, Xiang An, Zheng Zhu, Stefanos Zafeiriou:
Masked Face Recognition Challenge: The InsightFace Track Report. CoRR abs/2108.08191 (2021) - [i80]Rolandos Alexandros Potamias, Giorgos Bouritsas, Stefanos Zafeiriou:
Revisiting Point Cloud Simplification: A Learnable Feature Preserving Approach. CoRR abs/2109.14982 (2021) - [i79]Kaihao Zhang, Dongxu Li, Wenhan Luo, Jingyu Liu, Jiankang Deng, Wei Liu, Stefanos Zafeiriou:
EDFace-Celeb-1M: Benchmarking Face Hallucination with a Million-scale Dataset. CoRR abs/2110.05031 (2021) - [i78]Siegfried Ludwig, Stylianos Bakas, Dimitrios A. Adamos, Nikolaos A. Laskaris, Yannis Panagakis, Stefanos Zafeiriou:
EEGminer: Discovering Interpretable Features of Brain Activity with Learnable Filters. CoRR abs/2110.10009 (2021) - [i77]Alexandros Lattas, Stylianos Moschoglou, Stylianos Ploumpis, Baris Gecer, Abhijeet Ghosh, Stefanos Zafeiriou:
AvatarMe++: Facial Shape and BRDF Inference with Photorealistic Rendering-Aware GANs. CoRR abs/2112.05957 (2021) - 2020
- [j82]Mengjiao Wang, Derek Bradley, Stefanos Zafeiriou, Thabo Beeler:
Facial Expression Synthesis using a Global-Local Multilinear Framework. Comput. Graph. Forum 39(2): 235-245 (2020) - [j81]Dimitrios Kollias, Shiyang Cheng, Evangelos Ververas, Irene Kotsia, Stefanos Zafeiriou:
Deep Neural Network Augmentation: Generating Faces for Affect Analysis. Int. J. Comput. Vis. 128(5): 1455-1484 (2020) - [j80]Stylianos Moschoglou, Stylianos Ploumpis, Mihalis A. Nicolaou, Athanasios Papaioannou, Stefanos Zafeiriou:
3DFaceGAN: Adversarial Nets for 3D Face Representation, Generation, and Translation. Int. J. Comput. Vis. 128(10): 2534-2551 (2020) - [j79]Evangelos Ververas, Stefanos Zafeiriou:
SliderGAN: Synthesizing Expressive Face Images by Sliding 3D Blendshape Parameters. Int. J. Comput. Vis. 128(10): 2629-2650 (2020) - [j78]Grigorios G. Chrysos, Jean Kossaifi, Stefanos Zafeiriou:
RoCGAN: Robust Conditional GAN. Int. J. Comput. Vis. 128(10): 2665-2683 (2020) - [c162]Dimitrios Kollias, Stefanos Zafeiriou:
VA-StarGAN: Continuous Affect Generation. ACIVS 2020: 227-238 - [c161]Alexandros Lattas, Stylianos Moschoglou, Baris Gecer, Stylianos Ploumpis, Vasileios Triantafyllou, Abhijeet Ghosh, Stefanos Zafeiriou:
AvatarMe: Realistically Renderable 3D Facial Reconstruction "In-the-Wild". CVPR 2020: 757-766 - [c160]