Dr. Athanasios Papaioannou
Research Assistant / PhD Student
Biography
Athanasios Papaioannou received the diploma and Master of Science (specialized in Digital Media) in Informatics from the Aristotle University o Thessaloniki, Greece (A.U.TH).
Currently, he is a Research Assistant/PhD student at the Department of Computing at Imperial College, under the supervision of Prof Maja Pantic and Dr Stefanos Zafeiriou. His research interests lie in the field of Computer Vision, Pattern Recognition and Machine Learning.
Biometrics & Behaviometrics:
Subspace learning for face recognition
Publications
Journal articles
Principal Component Analysis With Complex Kernel: The Widely Linear Model
A. Papaioannou, S. Zafeiriou. IEEE Transactions on Neural Networks and Learning Systems (Accepted).. 2014.
author = {A. Papaioannou and S. Zafeiriou},
journal = {IEEE Transactions on Neural Networks and Learning Systems (Accepted).},
title = {Principal Component Analysis With Complex Kernel: The Widely Linear Model },
year = {2014},
}
%T Principal Component Analysis With Complex Kernel: The Widely Linear Model
%A Papaioannou, A.
%A Zafeiriou, S.
%J IEEE Transactions on Neural Networks and Learning Systems (Accepted).
%D 2014
%F papaioannou_tnn_2013
Conference articles
AgeDB: the first manually collected, in-the-wild age database
S. Moschoglou, A. Papaioannou, C. Sagonas, J. Deng, I. Kotsia, S. Zafeiriou. Proceedings of IEEE Int’l Conf. on Computer Vision and Pattern Recognition (CVPR-W 2017). Honolulu, Hawaii, July 2017.
author = {S. Moschoglou and A. Papaioannou and C. Sagonas and J. Deng and I. Kotsia and S. Zafeiriou},
address = {Honolulu, Hawaii},
booktitle = {Proceedings of IEEE Int’l Conf. on Computer Vision and Pattern Recognition (CVPR-W 2017)},
month = {July},
title = {AgeDB: the first manually collected, in-the-wild age database},
year = {2017},
}
Facial Affect ``in-the-wild": A survey and a new database
S. Zafeiriou, A. Papaioannou, I. Kotsia, M. A. Nicolaou, G. Zhao. International Conference on Computer Vision and Pattern Recognition (CVPR) Workshops, Affect "in-the-wild" Workshop. June 2016.
author = {S. Zafeiriou and A. Papaioannou and I. Kotsia and M. A. Nicolaou and G. Zhao},
booktitle = {International Conference on Computer Vision and Pattern Recognition (CVPR) Workshops, Affect "in-the-wild" Workshop},
month = {June},
title = {Facial Affect ``in-the-wild": A survey and a new database},
year = {2016},
}