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Tensor Methods in Computer Vision and Deep Learning


Jul 07, 2021
Yannis Panagakis, Jean Kossaifi, Grigorios G. Chrysos, James Oldfield, Mihalis A. Nicolaou, Anima Anandkumar, Stefanos Zafeiriou

* Proceedings of the IEEE (2021) 

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Polynomial Networks in Deep Classifiers


Apr 16, 2021
Grigorios G Chrysos, Markos Georgopoulos, Jiankang Deng, Yannis Panagakis

* Under review 

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CoPE: Conditional image generation using Polynomial Expansions


Apr 11, 2021
Grigorios G Chrysos, Yannis Panagakis


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Multilinear Latent Conditioning for Generating Unseen Attribute Combinations


Sep 09, 2020
Markos Georgopoulos, Grigorios Chrysos, Maja Pantic, Yannis Panagakis

* published at International Conference on Machine Learning 2020 

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Deep Polynomial Neural Networks


Jun 20, 2020
Grigorios Chrysos, Stylianos Moschoglou, Giorgos Bouritsas, Jiankang Deng, Yannis Panagakis, Stefanos Zafeiriou

* Under review in T-PAMI. arXiv admin note: substantial text overlap with arXiv:2003.03828 

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Enhancing Facial Data Diversity with Style-based Face Aging


Jun 06, 2020
Markos Georgopoulos, James Oldfield, Mihalis A. Nicolaou, Yannis Panagakis, Maja Pantic

* IEEE CVPR 2020 WORKSHOP ON FAIR, DATA EFFICIENT AND TRUSTED COMPUTER VISION 

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Investigating Bias in Deep Face Analysis: The KANFace Dataset and Empirical Study


May 15, 2020
Markos Georgopoulos, Yannis Panagakis, Maja Pantic


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$Π-$nets: Deep Polynomial Neural Networks


Mar 26, 2020
Grigorios G. Chrysos, Stylianos Moschoglou, Giorgos Bouritsas, Yannis Panagakis, Jiankang Deng, Stefanos Zafeiriou

* Accepted in CVPR 2020 

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Speech-driven facial animation using polynomial fusion of features


Dec 12, 2019
Triantafyllos Kefalas, Konstantinos Vougioukas, Yannis Panagakis, Stavros Petridis, Jean Kossaifi, Maja Pantic


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PolyGAN: High-Order Polynomial Generators


Aug 19, 2019
Grigorios Chrysos, Stylianos Moschoglou, Yannis Panagakis, Stefanos Zafeiriou


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Efficient N-Dimensional Convolutions via Higher-Order Factorization


Jun 14, 2019
Jean Kossaifi, Adrian Bulat, Yannis Panagakis, Maja Pantic


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Adversarial Learning of Disentangled and Generalizable Representations for Visual Attributes


Apr 18, 2019
James Oldfield, Yannis Panagakis, Mihalis A. Nicolaou


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Stochastically Rank-Regularized Tensor Regression Networks


Feb 27, 2019
Arinbjörn Kolbeinsson, Jean Kossaifi, Yannis Panagakis, Anima Anandkumar, Ioanna Tzoulaki, Paul Matthews


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SEWA DB: A Rich Database for Audio-Visual Emotion and Sentiment Research in the Wild


Jan 09, 2019
Jean Kossaifi, Robert Walecki, Yannis Panagakis, Jie Shen, Maximilian Schmitt, Fabien Ringeval, Jing Han, Vedhas Pandit, Bjorn Schuller, Kam Star, Elnar Hajiyev, Maja Pantic


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TensorLy: Tensor Learning in Python


May 09, 2018
Jean Kossaifi, Yannis Panagakis, Anima Anandkumar, Maja Pantic


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GAGAN: Geometry-Aware Generative Adversarial Networks


Mar 27, 2018
Jean Kossaifi, Linh Tran, Yannis Panagakis, Maja Pantic


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An Adversarial Neuro-Tensorial Approach For Learning Disentangled Representations


Feb 24, 2018
Mengjiao Wang, Zhixin Shu, Shiyang Cheng, Yannis Panagakis, Dimitris Samaras, Stefanos Zafeiriou


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Modelling of Facial Aging and Kinship: A Survey


Feb 13, 2018
Markos Georgopoulos, Yannis Panagakis, Maja Pantic


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Visual Data Augmentation through Learning


Jan 20, 2018
Grigorios G. Chrysos, Yannis Panagakis, Stefanos Zafeiriou


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Side Information for Face Completion: a Robust PCA Approach


Jan 20, 2018
Niannan Xue, Jiankang Deng, Shiyang Cheng, Yannis Panagakis, Stefanos Zafeiriou

* arXiv admin note: text overlap with arXiv:1702.00648 

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Robust Kronecker Component Analysis


Jan 18, 2018
Mehdi Bahri, Yannis Panagakis, Stefanos Zafeiriou

* In review for IEEE Transactions on Pattern Analysis and Machine Intelligence, Special Issue on Compact and Efficient Feature Representation and Learning in Computer Vision. Contains appendices. arXiv admin note: text overlap with arXiv:1703.07886 

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Multi-Attribute Robust Component Analysis for Facial UV Maps


Dec 15, 2017
Stylianos Moschoglou, Evangelos Ververas, Yannis Panagakis, Mihalis Nicolaou, Stefanos Zafeiriou


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Informed Non-convex Robust Principal Component Analysis with Features


Sep 14, 2017
Niannan Xue, Jiankang Deng, Yannis Panagakis, Stefanos Zafeiriou


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Robust Kronecker-Decomposable Component Analysis for Low-Rank Modeling


Jul 26, 2017
Mehdi Bahri, Yannis Panagakis, Stefanos Zafeiriou

* Accepted for publication at ICCV 2017 

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Side Information in Robust Principal Component Analysis: Algorithms and Applications


Mar 28, 2017
Niannan Xue, Yannis Panagakis, Stefanos Zafeiriou


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Non-Negative Matrix Factorizations for Multiplex Network Analysis


Jan 25, 2017
Vladimir Gligorijevic, Yannis Panagakis, Stefanos Zafeiriou

* 12 pages, 4 figures, 3 tables 

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3D Face Morphable Models "In-the-Wild"


Jan 19, 2017
James Booth, Epameinondas Antonakos, Stylianos Ploumpis, George Trigeorgis, Yannis Panagakis, Stefanos Zafeiriou


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Face frontalization for Alignment and Recognition


Feb 03, 2015
Christos Sagonas, Yannis Panagakis, Stefanos Zafeiriou, Maja Pantic

* 8 pages, 8 figures 

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