Antonis Oikonomopoulos

Dr. Antonis Oikonomopoulos

Position:

Past Member

New Position:

RealEyes Co.

Email:

Biography

Dr. Antonios Oikonomopoulos received his B.Sc. degree in Electrical and Computer Engineering from the Electrical Engineering Department, Aristotle University of Thessaloniki, Greece in 2002, his M.Sc. degree in Media and Knowledge Engineering from the Electrical Engineering Department, Delft University of Technology, The Netherlands in 2006 and his Ph.D. degree in Computer Science from the Computing Department, Imperial College London, U.K. in 2010.

Currently, he is a Research Associate at the Computing Department of Imperial College London, U.K. His research interests lie in the field of Computer Vision and Pattern Recognition, and more specifically in Human Activity Analysis, Image and Video Retrieval, Human-Machine Interaction and Digital Image Processing. He was a recipient of the Greek State Scholarships Foundation (I.K.Y.) from 2003 to 2007 and he is a member of the IEEE.

Publications

Book chapters

Trajectory-based Representation of Human Actions

A. Oikonomopoulos, I. Patras, M. Pantic, N. Paragios. editors: T. Huang, A. Nijholt, A. Pentland, M. Pantic. Lecture Notes in Artificial Intelligence, Special Volume on Artificial Intelligence for Human Computing. vol. 4451, pp. 133 - 154, 2007.

Bibtex reference [hide]
@inbook{Oikonomopoulos2007troha,
    author = {A. Oikonomopoulos and I. Patras and M. Pantic and N. Paragios},
    pages = {133--154},
    booktitle = {Lecture Notes in Artificial Intelligence, Special Volume on Artificial Intelligence for Human Computing},
    editor = {T. Huang and A. Nijholt and A. Pentland and M. Pantic},
    title = {Trajectory-based Representation of Human Actions},
    volume = {4451},
    year = {2007},
}
Endnote reference [hide]
%0 Book Section
%A Oikonomopoulos, A.
%A Patras, I.
%A Pantic, M.
%A Paragios, N.
%E Huang, T.
%E Nijholt, A.
%E Pentland, A.
%E Pantic, M.
%B Lecture Notes in Artificial Intelligence, Special Volume on Artificial Intelligence for Human Computing
%D 2007
%V 4451
%F Oikonomopoulos2007troha
%P 133-154

Journal articles

Spatiotemporal Localization and Categorization of Human Actions in Unsegmented Image Sequences

A. Oikonomopoulos, I. Patras, M. Pantic. IEEE Transactions on Image Processing. 20(4): pp. 1126 - 1140, April 2011.

Bibtex reference [hide]
@article{Oikonomopoulos10,
    author = {A. Oikonomopoulos and I. Patras and M. Pantic},
    pages = {1126--1140},
    journal = {IEEE Transactions on Image Processing},
    month = {April},
    number = {4},
    title = {Spatiotemporal Localization and Categorization of Human Actions in Unsegmented Image Sequences},
    volume = {20},
    year = {2011},
}
Endnote reference [hide]
%0 Journal Article
%T Spatiotemporal Localization and Categorization of Human Actions in Unsegmented Image Sequences
%A Oikonomopoulos, A.
%A Patras, I.
%A Pantic, M.
%J IEEE Transactions on Image Processing
%D 2011
%8 April
%V 20
%N 4
%F Oikonomopoulos10
%P 1126-1140

Sparse B-spline polynomial descriptors for human activity recognition

A. Oikonomopoulos, M. Pantic, I. Patras. Image and Vision Computing Journal. 27(12): pp. 1814 - 1825, 2009.

Bibtex reference [hide]
@article{Oikonomopoulos2009sbpdf,
    author = {A. Oikonomopoulos and M. Pantic and I. Patras},
    pages = {1814--1825},
    journal = {Image and Vision Computing Journal},
    number = {12},
    title = {Sparse B-spline polynomial descriptors for human activity recognition},
    volume = {27},
    year = {2009},
}
Endnote reference [hide]
%0 Journal Article
%T Sparse B-spline polynomial descriptors for human activity recognition
%A Oikonomopoulos, A.
%A Pantic, M.
%A Patras, I.
%J Image and Vision Computing Journal
%D 2009
%V 27
%N 12
%F Oikonomopoulos2009sbpdf
%P 1814-1825

Spatiotemporal salient points for visual recognition of human actions

A. Oikonomopoulos, I. Patras, M. Pantic. IEEE Transactions on Systems, Man and Cybernetics - Part B. 36(3): pp. 710 - 719, 2006.

Bibtex reference [hide]
@article{Oikonomopoulos2006harws,
    author = {A. Oikonomopoulos and I. Patras and M. Pantic},
    pages = {710--719},
    journal = {IEEE Transactions on Systems, Man and Cybernetics - Part B},
    number = {3},
    title = {Spatiotemporal salient points for visual recognition of human actions},
    volume = {36},
    year = {2006},
}
Endnote reference [hide]
%0 Journal Article
%T Spatiotemporal salient points for visual recognition of human actions
%A Oikonomopoulos, A.
%A Patras, I.
%A Pantic, M.
%J IEEE Transactions on Systems, Man and Cybernetics - Part B
%D 2006
%V 36
%N 3
%F Oikonomopoulos2006harws
%P 710-719

Conference articles

Human Activity Recognition using Hierarchically-mined Feature Constalletions

A. Oikonomopoulos, M. Pantic. Int’l Symposium on Visual Computing (ISVC’13). 2013.

Bibtex reference [hide]
@inproceedings{oikonomo2013,
    author = {A. Oikonomopoulos and M. Pantic},
    booktitle = {Int’l Symposium on Visual Computing (ISVC’13)},
    title = {Human Activity Recognition using Hierarchically-mined Feature Constalletions},
    year = {2013},
}
Endnote reference [hide]
%0 Conference Proceedings
%T Human Activity Recognition using Hierarchically-mined Feature Constalletions
%A Oikonomopoulos, A.
%A Pantic, M.
%B Int’l Symposium on Visual Computing (ISVC’13)
%D 2013
%F oikonomo2013

Discriminative Space-time Voting for Joint Recognition and Localization of Actions

A. Oikonomopoulos, I. Patras, M. Pantic. Proceedings ACM Int'l Workshop on Social Signal Processing (SSPW'10), Firenze, Italy. October 2010.

Bibtex reference [hide]
@inproceedings{Oikonomopoulos2010dsvfj,
    author = {A. Oikonomopoulos and I. Patras and M. Pantic},
    booktitle = {Proceedings ACM Int'l Workshop on Social Signal Processing (SSPW'10), Firenze, Italy},
    month = {October},
    title = {Discriminative Space-time Voting for Joint Recognition and Localization of Actions},
    year = {2010},
}
Endnote reference [hide]
%0 Conference Proceedings
%T Discriminative Space-time Voting for Joint Recognition and Localization of Actions
%A Oikonomopoulos, A.
%A Patras, I.
%A Pantic, M.
%B Proceedings ACM Int?l Workshop on Social Signal Processing (SSPW?10), Firenze, Italy
%D 2010
%8 October
%F Oikonomopoulos2010dsvfj

An implicit spatiotemporal shape model for human activity localisation and recognition

A. Oikonomopoulos, I. Patras, M. Pantic. Proceedings of IEEE Int'l Conf. Computer Vision and Pattern Recognition (CVPR-W'09). Miami, Florida, USA, 3: pp. 27 - 33, June 2009.

Bibtex reference [hide]
@inproceedings{Oikonomopoulos2009aissm,
    author = {A. Oikonomopoulos and I. Patras and M. Pantic},
    pages = {27--33},
    address = {Miami, Florida, USA},
    booktitle = {Proceedings of IEEE Int'l Conf. Computer Vision and Pattern Recognition (CVPR-W'09)},
    month = {June},
    title = {An implicit spatiotemporal shape model for human activity localisation and recognition},
    volume = {3},
    year = {2009},
}
Endnote reference [hide]
%0 Conference Proceedings
%T An implicit spatiotemporal shape model for human activity localisation and recognition
%A Oikonomopoulos, A.
%A Patras, I.
%A Pantic, M.
%B Proceedings of IEEE Int?l Conf. Computer Vision and Pattern Recognition (CVPR-W?09)
%D 2009
%8 June
%V 3
%C Miami, Florida, USA
%F Oikonomopoulos2009aissm
%P 27-33

Human Gesture Recognition using Sparse B-spline Polynomial Representations

A. Oikonomopoulos, M. Pantic, I. Patras. Proceedings of Belgium-Netherlands Conf. Artificial Intelligence (BNAIC'08). Boekelo, the Netherlands, pp. 193 - 200, October 2008.

Bibtex reference [hide]
@inproceedings{Oikonomopoulos2008hgrus,
    author = {A. Oikonomopoulos and M. Pantic and I. Patras},
    pages = {193--200},
    address = {Boekelo, the Netherlands},
    booktitle = {Proceedings of Belgium-Netherlands Conf. Artificial Intelligence (BNAIC'08)},
    month = {October},
    title = {Human Gesture Recognition using Sparse B-spline Polynomial Representations},
    year = {2008},
}
Endnote reference [hide]
%0 Conference Proceedings
%T Human Gesture Recognition using Sparse B-spline Polynomial Representations
%A Oikonomopoulos, A.
%A Pantic, M.
%A Patras, I.
%B Proceedings of Belgium-Netherlands Conf. Artificial Intelligence (BNAIC?08)
%D 2008
%8 October
%C Boekelo, the Netherlands
%F Oikonomopoulos2008hgrus
%P 193-200

B-spline polynomial descriptors for human activity recognition

A. Oikonomopoulos, M. Pantic, I. Patras. Proceedings of IEEE Int'l Conf. Computer Vision and Pattern Recognition (CVPR-W'08). Anchorage, Alaska, USA, 3: pp. 1 - 6, June 2008.

Bibtex reference [hide]
@inproceedings{Oikonomopoulos2008bpdfh,
    author = {A. Oikonomopoulos and M. Pantic and I. Patras},
    pages = {1--6},
    address = {Anchorage, Alaska, USA},
    booktitle = {Proceedings of IEEE Int'l Conf. Computer Vision and Pattern Recognition (CVPR-W'08)},
    month = {June},
    title = {B-spline polynomial descriptors for human activity recognition},
    volume = {3},
    year = {2008},
}
Endnote reference [hide]
%0 Conference Proceedings
%T B-spline polynomial descriptors for human activity recognition
%A Oikonomopoulos, A.
%A Pantic, M.
%A Patras, I.
%B Proceedings of IEEE Int?l Conf. Computer Vision and Pattern Recognition (CVPR-W?08)
%D 2008
%8 June
%V 3
%C Anchorage, Alaska, USA
%F Oikonomopoulos2008bpdfh
%P 1-6

Human Body Gesture Recognition using Adapted Auxiliary Particle Filtering

A. Oikonomopoulos, M. Pantic. Proceedings of IEEE Int'l Conf. Advanced Video and Signal based Surveillance (AVSS'07). London, UK, pp. 441 - 446, September 2007.

Bibtex reference [hide]
@inproceedings{Oikonomopoulos2007hbgru,
    author = {A. Oikonomopoulos and M. Pantic},
    pages = {441--446},
    address = {London, UK},
    booktitle = {Proceedings of IEEE Int'l Conf. Advanced Video and Signal based Surveillance (AVSS'07)},
    month = {September},
    title = {Human Body Gesture Recognition using Adapted Auxiliary Particle Filtering},
    year = {2007},
}
Endnote reference [hide]
%0 Conference Proceedings
%T Human Body Gesture Recognition using Adapted Auxiliary Particle Filtering
%A Oikonomopoulos, A.
%A Pantic, M.
%B Proceedings of IEEE Int?l Conf. Advanced Video and Signal based Surveillance (AVSS?07)
%D 2007
%8 September
%C London, UK
%F Oikonomopoulos2007hbgru
%P 441-446

Trajectory-based Representation of Human Actions

A. Oikonomopoulos, I. Patras, M. Pantic, N. Paragios. Int'l Joint Conf. Artificial Intelligence (IJCAI'07), Workshop on AI for Human Computing (AI4HC'07). Hyderabad, India, pp. 31 - 38, January 2007.

Bibtex reference [hide]
@inproceedings{Oikonomopoulos2007trohaIJCAI,
    author = {A. Oikonomopoulos and I. Patras and M. Pantic and N. Paragios},
    pages = {31--38},
    address = {Hyderabad, India},
    booktitle = {Int'l Joint Conf. Artificial Intelligence (IJCAI'07), Workshop on AI for Human Computing (AI4HC'07)},
    month = {January},
    title = {Trajectory-based Representation of Human Actions},
    year = {2007},
}
Endnote reference [hide]
%0 Conference Proceedings
%T Trajectory-based Representation of Human Actions
%A Oikonomopoulos, A.
%A Patras, I.
%A Pantic, M.
%A Paragios, N.
%B Int?l Joint Conf. Artificial Intelligence (IJCAI?07), Workshop on AI for Human Computing (AI4HC?07)
%D 2007
%8 January
%C Hyderabad, India
%F Oikonomopoulos2007trohaIJCAI
%P 31-38

Kernel-based recognition of human actions using spatiotemporal salient points

A. Oikonomopoulos, I. Patras, M. Pantic. Proceedings of IEEE Int'l Conf. Computer Vision and Pattern Recognition (CVPR'06). New York, USA, 3: pp. 151, June 2006.

Bibtex reference [hide]
@inproceedings{Oikonomopoulos2006kroha,
    author = {A. Oikonomopoulos and I. Patras and M. Pantic},
    pages = {151},
    address = {New York, USA},
    booktitle = {Proceedings of IEEE Int'l Conf. Computer Vision and Pattern Recognition (CVPR'06)},
    month = {June},
    title = {Kernel-based recognition of human actions using spatiotemporal salient points},
    volume = {3},
    year = {2006},
}
Endnote reference [hide]
%0 Conference Proceedings
%T Kernel-based recognition of human actions using spatiotemporal salient points
%A Oikonomopoulos, A.
%A Patras, I.
%A Pantic, M.
%B Proceedings of IEEE Int?l Conf. Computer Vision and Pattern Recognition (CVPR?06)
%D 2006
%8 June
%V 3
%C New York, USA
%F Oikonomopoulos2006kroha
%P 151

Spatiotemporal saliency for human action recognition

A. Oikonomopoulos, I. Patras, M. Pantic. Proceedings of IEEE Int'l Conf. Multimedia and Expo (ICME'05). Amsterdam, The Netherlands, pp. 430 - 433, July 2005.

Bibtex reference [hide]
@inproceedings{Oikonomopoulos2005ssfha,
    author = {A. Oikonomopoulos and I. Patras and M. Pantic},
    pages = {430--433},
    address = {Amsterdam, The Netherlands},
    booktitle = {Proceedings of IEEE Int'l Conf. Multimedia and Expo (ICME'05)},
    month = {July},
    title = {Spatiotemporal saliency for human action recognition},
    year = {2005},
}
Endnote reference [hide]
%0 Conference Proceedings
%T Spatiotemporal saliency for human action recognition
%A Oikonomopoulos, A.
%A Patras, I.
%A Pantic, M.
%B Proceedings of IEEE Int?l Conf. Multimedia and Expo (ICME?05)
%D 2005
%8 July
%C Amsterdam, The Netherlands
%F Oikonomopoulos2005ssfha
%P 430-433