Publications of Georgios Tzimiropoulos

T-Net: Parametrizing Fully Convolutional Nets with a Single High-Order Tensor

J. Kossaifi, A. Bulat, G. Tzimiropoulos, M. Pantic. IEEE CVPR. 2019.

[pdf] [bibtex] [endnote]

@inproceedings{kossaifi2019tnet,
    author = {J. Kossaifi and A. Bulat and G. Tzimiropoulos and M. Pantic},
    booktitle = {IEEE CVPR},
    title = {T-Net: Parametrizing Fully Convolutional Nets with a Single High-Order Tensor},
    year = {2019},
}

Audio-Visual Speech Recognition With A Hybrid CTC/Attention Architecture

S. Petridis, T. Stafylakis, P. Ma, G. Tzimiropoulos, M. Pantic. IEEE SLT. December 2018.

[pdf] [bibtex] [endnote]

@inproceedings{AV_speech_hybrid_CTC_attention,
    author = {S. Petridis and T. Stafylakis and P. Ma and G. Tzimiropoulos and M. Pantic},
    booktitle = {IEEE SLT},
    month = {December},
    title = {Audio-Visual Speech Recognition With A Hybrid CTC/Attention Architecture},
    year = {2018},
}

End-to-End Audiovisual Speech Recognition

S. Petridis, T. Stafylakis, P. Ma, F. Cai, G. Tzimiropoulos, M. Pantic. Accepted to ICASSP. Calgary, Canada, April 2018.

[pdf] [bibtex] [endnote]

@inproceedings{end2endAVspeech,
    author = {S. Petridis and T. Stafylakis and P. Ma and F. Cai and G. Tzimiropoulos and M. Pantic},
    address = {Calgary, Canada},
    booktitle = {Accepted to ICASSP},
    journal = {Accepted to ICASSP},
    month = {April},
    title = {End-to-End Audiovisual Speech Recognition},
    year = {2018},
}

AFEW-VA database for valence and arousal estimation in-the-wild

J. Kossaifi, G. Tzimiropoulos, S. Todorovic, M. Pantic. Image and Vision Computing. 65: pp. 23 - 36, Multimodal Sentiment Analysis and Mining in the Wild Image and Vision Computing. 2017.

[pdf] [bibtex] [endnote]

@article{kossaifi_afewva,
    author = {J. Kossaifi and G. Tzimiropoulos and S. Todorovic and M. Pantic},
    pages = {23--36},
    journal = {Image and Vision Computing},
    note = {Multimodal Sentiment Analysis and Mining in the Wild Image and Vision Computing},
    title = {AFEW-VA database for valence and arousal estimation in-the-wild},
    volume = {65},
    year = {2017},
}

Fast and exact Newton and Bidirectional fitting of Active Appearance Models

J. Kossaifi, G. Tzimiropoulos, M. Pantic. IEEE Transactions on Image Processing (TIP). 26: pp. 1040 - 1053, 2016.

[pdf] [bibtex] [endnote]

@article{kossaifi_aam_tip,
    author = {J. Kossaifi and G. Tzimiropoulos and M. Pantic},
    pages = {1040--1053},
    journal = {IEEE Transactions on Image Processing (TIP)},
    publisher = {IEEE},
    title = {Fast and exact Newton and Bidirectional fitting of Active Appearance Models},
    volume = {26},
    year = {2016},
}

Fast Algorithms for Fitting Active Appearance Models to Unconstrained Images

G. Tzimiropoulos, M. Pantic. International Journal of Computer Vision (IJCV). pp. 1 - 17, 2016.

[pdf] [bibtex] [endnote]

@article{tzimiropoulos_ijcv_2016,
    author = {G. Tzimiropoulos and M. Pantic},
    pages = {1--17},
    journal = {International Journal of Computer Vision (IJCV)},
    title = {Fast Algorithms for Fitting Active Appearance Models to Unconstrained Images},
    url = {http://dx.doi.org/10.1007/s11263-016-0950-1},
    year = {2016},
}

A Robust Similarity Measure for Volumetric Image Registration with Outliers

P. Snape, S. Pszczolkowski, S. Zafeiriou, G. Tzimiropoulos, C. Ledig, D. Rueckert. Image and Vision Computing. 52: pp. 97 - 113, August 2016.

[pdf] [bibtex] [endnote]

@article{snape2015volumetric,
    author = {P. Snape and S. Pszczolkowski and S. Zafeiriou and G. Tzimiropoulos and C. Ledig and D. Rueckert},
    pages = {97--113},
    journal = {Image and Vision Computing},
    month = {August},
    title = {A Robust Similarity Measure for Volumetric Image Registration with Outliers},
    url = {http://doi.org/10.1016/j.imavis.2016.05.006},
    volume = {52},
    year = {2016},
}

300 Faces In-The-Wild Challenge: Database and Results

C. Sagonas, E. Antonakos, G. Tzimiropoulos, S. Zafeiriou, M. Pantic. Image and Vision Computing (IMAVIS), Special Issue on Facial Landmark Localisation "In-The-Wild". 47: pp. 3 - 18, 2016.

[pdf] [bibtex] [endnote]

@article{sagonas2016300w,
    author = {C. Sagonas and E. Antonakos and G. Tzimiropoulos and S. Zafeiriou and M. Pantic},
    pages = {3--18},
    journal = {Image and Vision Computing (IMAVIS), Special Issue on Facial Landmark Localisation "In-The-Wild"},
    publisher = {Elsevier},
    title = {300 Faces In-The-Wild Challenge: Database and Results},
    volume = {47},
    year = {2016},
}

The First Facial Landmark Tracking in-the-Wild Challenge: Benchmark and Results

J. Shen, S. Zafeiriou, G. Chrysos, J. Kossaifi, G. Tzimiropoulos, M. Pantic. Proceedings of IEEE International Conference on Computer Vision, 300 Videos in the Wild (300-VW): Facial Landmark Tracking in-the-Wild Challenge & Workshop (ICCVW'15). December 2015.

[pdf] [bibtex] [endnote]

@inproceedings{300VW,
    author = {J. Shen and S. Zafeiriou and G. Chrysos and J. Kossaifi and G. Tzimiropoulos and M. Pantic},
    booktitle = {Proceedings of IEEE International Conference on Computer Vision, 300 Videos in the Wild (300-VW): Facial Landmark Tracking in-the-Wild Challenge & Workshop (ICCVW'15)},
    month = {December},
    title = {The First Facial Landmark Tracking in-the-Wild Challenge: Benchmark and Results},
    year = {2015},
}

Fast and exact Bi-directional Fitting of Active Appearance Models

J. Kossaifi, G. Tzimiropoulos, M. Pantic. Proceedings of the IEEE Int’l Conf. on Image Processing (ICIP’15). Quebec City, QC, Canada, pp. 1135 - 1139, September 2015.

[pdf] [bibtex] [endnote]

@inproceedings{kossaifi_bidirectional_aam,
    author = {J. Kossaifi and G. Tzimiropoulos and M. Pantic},
    pages = {1135--1139},
    address = {Quebec City, QC, Canada},
    booktitle = {Proceedings of the IEEE Int’l Conf. on Image Processing (ICIP’15)},
    month = {September},
    title = {Fast and exact Bi-directional Fitting of Active Appearance Models},
    year = {2015},
}

Feature-Based Lucas-Kanade and Active Appearance Models

E. Antonakos, J. Alabort-i-medina, G. Tzimiropoulos, S. Zafeiriou. IEEE Transactions on Image Processing. 24(9): pp. 2617 - 2632, September 2015.

[pdf] [bibtex] [endnote]

@article{antonakos2015feature,
    author = {E. Antonakos and J. Alabort-i-medina and G. Tzimiropoulos and S. Zafeiriou},
    pages = {2617--2632},
    journal = {IEEE Transactions on Image Processing},
    month = {September},
    number = {9},
    publisher = {IEEE},
    title = {Feature-Based Lucas-Kanade and Active Appearance Models},
    volume = {24},
    year = {2015},
}

%0 Journal Article
%T Feature-Based Lucas-Kanade and Active Appearance Models
%A Antonakos, E.
%A Alabort-i-medina, J.
%A Tzimiropoulos, G.
%A Zafeiriou, S.
%J IEEE Transactions on Image Processing
%D 2015
%8 September
%V 24
%N 9
%I IEEE
%F antonakos2015feature
%P 2617-2632

From Pixels to Response Maps: Discriminative Image Filtering for Face Alignment in the Wild

A. Asthana, S. Zafeiriou, G. Tzimiropoulos, S. Cheng, M. Pantic. IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI). In Press.. 2015.

[GFRM Code] [pdf] [bibtex] [endnote]

@article{pami_2015,
    author = {A. Asthana and S. Zafeiriou and G. Tzimiropoulos and S. Cheng and M. Pantic},
    journal = {IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI). In Press.},
    title = {From Pixels to Response Maps: Discriminative Image Filtering for Face Alignment in the Wild},
    year = {2015},
}

%0 Journal Article
%T From Pixels to Response Maps: Discriminative Image Filtering for Face Alignment in the Wild
%A Asthana, A.
%A Zafeiriou, S.
%A Tzimiropoulos, G.
%A Cheng, S.
%A Pantic, M.
%J IEEE Transactions on Pattern Analysis and Machine Intelligence (T-PAMI). In Press.
%D 2015
%F pami_2015

Online learning and fusion of orientation appearance models for robust rigid object tracking

I. Marras, G. Tzimiropoulos, S. Zafeiriou, M. Pantic. Image and Vision Computing. 32(10): pp. 707 - 727, 2014.

[pdf] [bibtex] [endnote]

@article{marras_journal,
    author = {I. Marras and G. Tzimiropoulos and S. Zafeiriou and M. Pantic},
    pages = {707--727},
    journal = {Image and Vision Computing},
    number = {10},
    publisher = {Elsevier},
    title = {Online learning and fusion of orientation appearance models for robust rigid object tracking},
    volume = {32},
    year = {2014},
}

%0 Journal Article
%T Online learning and fusion of orientation appearance models for robust rigid object tracking
%A Marras, I.
%A Tzimiropoulos, G.
%A Zafeiriou, S.
%A Pantic, M.
%J Image and Vision Computing
%D 2014
%V 32
%N 10
%I Elsevier
%F marras_journal
%P 707-727

HOG Active Appearance Models

E. Antonakos, J. Alabort-i-medina, G. Tzimiropoulos, S. Zafeiriou. Proceedings of IEEE International Conference on Image Processing (ICIP'14). Paris, France, pp. 224 - 228, (Top 10% papers award). October 2014.

[Menpo Project] [Poster] [pdf] [bibtex] [endnote]

@inproceedings{antonakos2014hog,
    author = {E. Antonakos and J. Alabort-i-medina and G. Tzimiropoulos and S. Zafeiriou},
    pages = {224--228},
    address = {Paris, France},
    booktitle = {Proceedings of IEEE International Conference on Image Processing (ICIP'14)},
    month = {October},
    note = {(Top 10% papers award)},
    title = {HOG Active Appearance Models},
    year = {2014},
}

%0 Conference Proceedings
%T HOG Active Appearance Models
%A Antonakos, E.
%A Alabort-i-medina, J.
%A Tzimiropoulos, G.
%A Zafeiriou, S.
%B Proceedings of IEEE International Conference on Image Processing (ICIP?14)
%D 2014
%8 October
%C Paris, France
%F antonakos2014hog
%O (Top 10% papers award)
%P 224-228

Active Orientation Models for Face Alignment in-the-wild

G. Tzimiropoulos, J. Alabort-i-medina, S. Zafeiriou, M. Pantic. IEEE Transactions on Information Forensics and Security, Special Issue on Facial Biometrics in-the-wild (in press). 9: pp. 2024 - 2034, December 2014.

[pdf] [bibtex] [endnote]

@article{AOMs_WILD,
    author = {G. Tzimiropoulos and J. Alabort-i-medina and S. Zafeiriou and M. Pantic},
    pages = {2024--2034},
    journal = {IEEE Transactions on Information Forensics and Security, Special Issue on Facial Biometrics in-the-wild (in press)},
    month = {December},
    title = {Active Orientation Models for Face Alignment in-the-wild},
    volume = {9},
    year = {2014},
}

%0 Journal Article
%T Active Orientation Models for Face Alignment in-the-wild
%A Tzimiropoulos, G.
%A Alabort-i-medina, J.
%A Zafeiriou, S.
%A Pantic, M.
%J IEEE Transactions on Information Forensics and Security, Special Issue on Facial Biometrics in-the-wild (in press)
%D 2014
%8 December
%V 9
%F AOMs_WILD
%P 2024-2034

Fast Newton Active Appearance Models

J. Kossaifi, G. Tzimiropoulos, M. Pantic. Proceedings of the IEEE Int’l Conf. on Image Processing (ICIP’14). Paris, France, pp. 1420 - 1424, October 2014.

[pdf] [bibtex] [endnote]

@inproceedings{kossaifi_newton_aam,
    author = {J. Kossaifi and G. Tzimiropoulos and M. Pantic},
    pages = {1420--1424},
    address = {Paris, France},
    booktitle = {Proceedings of the IEEE Int’l Conf. on Image Processing (ICIP’14)},
    month = {October},
    title = {Fast Newton Active Appearance Models},
    year = {2014},
}

Gauss-Newton Deformable Part Models for Face Alignment in-the-Wild

G. Tzimiropoulos, M. Pantic. CVPR 2014. 2014.

[Download Code] [pdf] [bibtex] [endnote]

@inproceedings{tzimirocvpr2014,
    author = {G. Tzimiropoulos and M. Pantic},
    booktitle = {CVPR 2014},
    title = {Gauss-Newton Deformable Part Models for Face Alignment in-the-Wild},
    year = {2014},
}

%0 Conference Proceedings
%T Gauss-Newton Deformable Part Models for Face Alignment in-the-Wild
%A Tzimiropoulos, G.
%A Pantic, M.
%B CVPR 2014
%D 2014
%F tzimirocvpr2014

300 Faces in-the-Wild Challenge: The first facial landmark localization Challenge

C. Sagonas, G. Tzimiropoulos, S. Zafeiriou, M. Pantic. Proceedings of IEEE Int’l Conf. on Computer Vision (ICCV-W), 300 Faces in-the-Wild Challenge (300-W). Sydney, Australia, December 2013.

[pdf] [bibtex] [endnote]

@inproceedings{sagonas_iccv_300w_2013,
    author = {C. Sagonas and G. Tzimiropoulos and S. Zafeiriou and M. Pantic},
    address = {Sydney, Australia},
    booktitle = {Proceedings of IEEE Int’l Conf. on Computer Vision (ICCV-W), 300 Faces in-the-Wild Challenge (300-W)},
    month = {December},
    title = {300 Faces in-the-Wild Challenge: The first facial landmark localization Challenge},
    year = {2013},
}

Optimization problems for fast AAM fitting in-the-wild

G. Tzimiropoulos, M. Pantic. Proceedings of IEEE Int’l Conf. on Computer Vision (ICCV 2013, Accepted). 2013.

[Resources (Code)] [pdf] [bibtex] [endnote]

@inproceedings{tzimiro_ICCV2013,
    author = {G. Tzimiropoulos and M. Pantic},
    booktitle = {Proceedings of IEEE Int’l Conf. on Computer Vision (ICCV 2013, Accepted)},
    title = {Optimization problems for fast AAM fitting in-the-wild},
    year = {2013},
}

%0 Conference Proceedings
%T Optimization problems for fast AAM fitting in-the-wild
%A Tzimiropoulos, G.
%A Pantic, M.
%B Proceedings of IEEE Int’l Conf. on Computer Vision (ICCV 2013, Accepted)
%D 2013
%F tzimiro_ICCV2013

A semi-automatic methodology for facial landmark annotation

C. Sagonas, G. Tzimiropoulos, S. Zafeiriou, M. Pantic. Proceedings of IEEE Int’l Conf. Computer Vision and Pattern Recognition (CVPR-W), 5th Workshop on Analysis and Modeling of Faces and Gestures (AMFG2013). Portland Oregon, USA, June 2013.

[pdf] [bibtex] [endnote]

@inproceedings{sagonasEtAlCVPR_w_2013,
    author = {C. Sagonas and G. Tzimiropoulos and S. Zafeiriou and M. Pantic},
    address = {Portland Oregon, USA},
    booktitle = {Proceedings of IEEE Int’l Conf. Computer Vision and Pattern Recognition (CVPR-W), 5th Workshop on Analysis and Modeling of Faces and Gestures (AMFG2013)},
    month = {June},
    title = {A semi-automatic methodology for facial landmark annotation},
    year = {2013},
}

Online Learning and Fusion of Orientation Appearance Models for Robust Rigid Object Tracking

I. Marras, J. Alabort-i-medina, G. Tzimiropoulos, S. Zafeiriou, M. Pantic. Proceedings of the IEEE 10th International Conference on Automatic Face & Gesture Recognition (FG). April 2013.

[pdf] [bibtex] [endnote]

@inproceedings{Marras_FG_2013,
    author = {I. Marras and J. Alabort-i-medina and G. Tzimiropoulos and S. Zafeiriou and M. Pantic},
    booktitle = {Proceedings of the IEEE 10th International Conference on Automatic Face & Gesture Recognition (FG)},
    month = {April},
    title = {Online Learning and Fusion of Orientation Appearance Models for Robust Rigid Object Tracking},
    year = {2013},
}

%0 Conference Proceedings
%T Online Learning and Fusion of Orientation Appearance Models for Robust Rigid Object Tracking
%A Marras, I.
%A Alabort-i-medina, J.
%A Tzimiropoulos, G.
%A Zafeiriou, S.
%A Pantic, M.
%B Proceedings of the IEEE 10th International Conference on Automatic Face & Gesture Recognition (FG)
%D 2013
%8 April
%F Marras_FG_2013

Euler Principal Component Analysis

S. Liwicki, G. Tzimiropoulos, S. Zafeiriou, M. Pantic. International Journal of Computer Vision. 101(3): pp. 498 - 518, 2013.

[pdf] [bibtex] [endnote]

@article{liwicki2012euler,
    author = {S. Liwicki and G. Tzimiropoulos and S. Zafeiriou and M. Pantic},
    pages = {498--518},
    journal = {International Journal of Computer Vision},
    number = {3},
    title = {Euler Principal Component Analysis},
    volume = {101},
    year = {2013},
}

%0 Journal Article
%T Euler Principal Component Analysis
%A Liwicki, S.
%A Tzimiropoulos, G.
%A Zafeiriou, S.
%A Pantic, M.
%J International Journal of Computer Vision
%D 2013
%V 101
%N 3
%F liwicki2012euler
%P 498-518

Subspace Learning from Image Gradient Orientations

G. Tzimiropoulos, S. Zafeiriou, M. Pantic. IEEE Transactions on Pattern Analysis and Machine Intelligence. 34(12): pp. 2454 - 2466, 2012.

[Resources (Code)] [pdf] [bibtex] [endnote]

@article{tzimiro2012,
    author = {G. Tzimiropoulos and S. Zafeiriou and M. Pantic},
    pages = {2454--2466},
    journal = {IEEE Transactions on Pattern Analysis and Machine Intelligence},
    number = {12},
    title = {Subspace Learning from Image Gradient Orientations},
    volume = {34},
    year = {2012},
}

%0 Journal Article
%T Subspace Learning from Image Gradient Orientations
%A Tzimiropoulos, G.
%A Zafeiriou, S.
%A Pantic, M.
%J IEEE Transactions on Pattern Analysis and Machine Intelligence
%D 2012
%V 34
%N 12
%F tzimiro2012
%P 2454-2466

Generic Active Appearance Models Revisited

G. Tzimiropoulos, J. Alabort-i-medina, S. Zafeiriou, M. Pantic. 11th Asian Conference on Computer Vision (ACCV 2012). Daejeon, Korea, pp. 650 - 663, November 2012.

[pdf] [bibtex] [endnote]

@inproceedings{tzimiroACCV2012_2,
    author = {G. Tzimiropoulos and J. Alabort-i-medina and S. Zafeiriou and M. Pantic},
    pages = {650--663},
    address = {Daejeon, Korea},
    booktitle = {11th Asian Conference on Computer Vision (ACCV 2012)},
    month = {November},
    title = {Generic Active Appearance Models Revisited},
    year = {2012},
}

%0 Conference Proceedings
%T Generic Active Appearance Models Revisited
%A Tzimiropoulos, G.
%A Alabort-i-medina, J.
%A Zafeiriou, S.
%A Pantic, M.
%B 11th Asian Conference on Computer Vision (ACCV 2012)
%D 2012
%8 November
%C Daejeon, Korea
%F tzimiroACCV2012_2
%P 650-663

Efficient Online Subspace Learning with an Indefinite Kernel for Visual Tracking and Recognition

S. Liwicki, G. Tzimiropoulos, S. Zafeiriou, M. Pantic. IEEE Transactions on Neural Networks and Learning Systems. 23: pp. 1624 - 1636, October 2012.

[pdf] [bibtex] [endnote]

@article{liwicki2012efficient,
    author = {S. Liwicki and G. Tzimiropoulos and S. Zafeiriou and M. Pantic},
    pages = {1624--1636},
    journal = {IEEE Transactions on Neural Networks and Learning Systems},
    month = {October},
    title = {Efficient Online Subspace Learning with an Indefinite Kernel for Visual Tracking and Recognition},
    volume = {23},
    year = {2012},
}

%0 Journal Article
%T Efficient Online Subspace Learning with an Indefinite Kernel for Visual Tracking and Recognition
%A Liwicki, S.
%A Tzimiropoulos, G.
%A Zafeiriou, S.
%A Pantic, M.
%J IEEE Transactions on Neural Networks and Learning Systems
%D 2012
%8 October
%V 23
%F liwicki2012efficient
%P 1624-1636

Regularized Kernel Discriminant Analysis With a Robust Kernel for Face Recognition and Verification

S. Zafeiriou, G. Tzimiropoulos, M. Petrou, T. Stathaki. IEEE Transactions on Neural Networks and Learning Systems (accepted for publication). 2011.

[pdf] [bibtex] [endnote]

@article{szafeirioutnn2011,
    author = {S. Zafeiriou and G. Tzimiropoulos and M. Petrou and T. Stathaki},
    journal = {IEEE Transactions on Neural Networks and Learning Systems (accepted for publication)},
    title = {Regularized Kernel Discriminant Analysis With a Robust Kernel for Face Recognition and Verification},
    year = {2011},
}

%0 Journal Article
%T Regularized Kernel Discriminant Analysis With a Robust Kernel for Face Recognition and Verification
%A Zafeiriou, S.
%A Tzimiropoulos, G.
%A Petrou, M.
%A Stathaki, T.
%J IEEE Transactions on Neural Networks and Learning Systems (accepted for publication)
%D 2011
%F szafeirioutnn2011

Robust and Efficient Parametric Face Alignment

G. Tzimiropoulos, S. Zafeiriou, M. Pantic. Proceedings of IEEE Int’l Conf. on Computer Vision (ICCV 2011) . pp. 1847 - 1854, Oral. November 2011.

[pdf] [bibtex] [endnote]

@inproceedings{tzimiroREPFAICCV2011,
    author = {G. Tzimiropoulos and S. Zafeiriou and M. Pantic},
    pages = {1847--1854},
    booktitle = {Proceedings of IEEE Int’l Conf. on Computer Vision (ICCV 2011) },
    month = {November},
    note = {Oral},
    title = {Robust and Efficient Parametric Face Alignment},
    year = {2011},
}

%0 Conference Proceedings
%T Robust and Efficient Parametric Face Alignment
%A Tzimiropoulos, G.
%A Zafeiriou, S.
%A Pantic, M.
%B Proceedings of IEEE Int’l Conf. on Computer Vision (ICCV 2011)
%D 2011
%8 November
%F tzimiroREPFAICCV2011
%O Oral
%P 1847-1854

Subspace Analysis Of Arbitrarily Many Linear Filter Responses with an application to Face Tracking

S. Zafeiriou, G. Tzimiropoulos, M. Pantic. Proceedings of IEEE Int’l Conf. Computer Vision and Pattern Recognition (CVPR-W’11), Workshop on Computer Vision for Computer Games. Colorado Springs, USA, pp. 37 - 42, June 2011.

[pdf] [bibtex] [endnote]

@inproceedings{ZaferiouEtAlCVPRW2011,
    author = {S. Zafeiriou and G. Tzimiropoulos and M. Pantic},
    pages = {37--42},
    address = {Colorado Springs, USA},
    booktitle = {Proceedings of IEEE Int’l Conf. Computer Vision and Pattern Recognition (CVPR-W’11), Workshop on Computer Vision for Computer Games},
    month = {June},
    title = {Subspace Analysis Of Arbitrarily Many Linear Filter Responses with an application to Face Tracking},
    year = {2011},
}

%0 Conference Proceedings
%T Subspace Analysis Of Arbitrarily Many Linear Filter Responses with an application to Face Tracking
%A Zafeiriou, S.
%A Tzimiropoulos, G.
%A Pantic, M.
%B Proceedings of IEEE Int’l Conf. Computer Vision and Pattern Recognition (CVPR-W’11), Workshop on Computer Vision for Computer Games
%D 2011
%8 June
%C Colorado Springs, USA
%F ZaferiouEtAlCVPRW2011
%P 37-42

Sparse Representations of Image Gradient Orientations for Visual Recognition and Tracking

G. Tzimiropoulos, S. Zafeiriou, M. Pantic. Proceedings of IEEE Int’l Conf. Computer Vision and Pattern Recognition (CVPR-W’11), Workshop on CVPR for Human Behaviour Analysis. Colorado Springs, USA, pp. 26 - 33, June 2011.

[pdf] [bibtex] [endnote]

@inproceedings{TzimiropoulosEtAlCVPR2011,
    author = {G. Tzimiropoulos and S. Zafeiriou and M. Pantic},
    pages = {26--33},
    address = {Colorado Springs, USA},
    booktitle = {Proceedings of IEEE Int’l Conf. Computer Vision and Pattern Recognition (CVPR-W’11), Workshop on CVPR for Human Behaviour Analysis},
    month = {June},
    title = {Sparse Representations of Image Gradient Orientations for Visual Recognition and Tracking },
    year = {2011},
}

%0 Conference Proceedings
%T Sparse Representations of Image Gradient Orientations for Visual Recognition and Tracking
%A Tzimiropoulos, G.
%A Zafeiriou, S.
%A Pantic, M.
%B Proceedings of IEEE Int’l Conf. Computer Vision and Pattern Recognition (CVPR-W’11), Workshop on CVPR for Human Behaviour Analysis
%D 2011
%8 June
%C Colorado Springs, USA
%F TzimiropoulosEtAlCVPR2011
%P 26-33

Audiovisual classification of vocal outbursts in human conversation using long-short-term memory networks

F. Eyben, S. Petridis, B. Schuller, G. Tzimiropoulos, S. Zafeiriou. Proceedings of IEEE Int’l Conf. Acoustics, Speech and Signal Processing (ICASSP’11). Prague, Czech Republic, pp. 5844 - 5847, May 2011.

[pdf] [bibtex] [endnote]

@inproceedings{EybenEtAlICASSP2011,
    author = {F. Eyben and S. Petridis and B. Schuller and G. Tzimiropoulos and S. Zafeiriou},
    pages = {5844--5847},
    address = { Prague, Czech Republic},
    booktitle = { Proceedings of IEEE Int’l Conf. Acoustics, Speech and Signal Processing (ICASSP’11)},
    month = {May},
    title = {Audiovisual classification of vocal outbursts in human conversation using long-short-term memory networks},
    year = {2011},
}

%0 Conference Proceedings
%T Audiovisual classification of vocal outbursts in human conversation using long-short-term memory networks
%A Eyben, F.
%A Petridis, S.
%A Schuller, B.
%A Tzimiropoulos, G.
%A Zafeiriou, S.
%B Proceedings of IEEE Int’l Conf. Acoustics, Speech and Signal Processing (ICASSP’11)
%D 2011
%8 May
%C Prague, Czech Republic
%F EybenEtAlICASSP2011
%P 5844-5847

Principal Component Analysis of Image Gradient Orientations for Face Recognition

G. Tzimiropoulos, S. Zafeiriou, M. Pantic. Proceedings of IEEE International Conference on Automatic Face and Gesture Recognition (FG'11). Santa Barbara, CA, USA, pp. 553 - 558, March 2011.

[pdf] [bibtex] [endnote]

@inproceedings{tzimiropoulosEtAlFG2011,
    author = {G. Tzimiropoulos and S. Zafeiriou and M. Pantic},
    pages = {553--558},
    address = {Santa Barbara, CA, USA},
    booktitle = {Proceedings of IEEE International Conference on Automatic Face and Gesture Recognition (FG'11)},
    month = {March},
    title = {Principal Component Analysis of Image Gradient Orientations for Face Recognition},
    year = {2011},
}

%0 Conference Proceedings
%T Principal Component Analysis of Image Gradient Orientations for Face Recognition
%A Tzimiropoulos, G.
%A Zafeiriou, S.
%A Pantic, M.
%B Proceedings of IEEE International Conference on Automatic Face and Gesture Recognition (FG?11)
%D 2011
%8 March
%C Santa Barbara, CA, USA
%F tzimiropoulosEtAlFG2011
%P 553-558

Fast and Robust Appearance-based Tracking

S. Liwicki, S. Zafeiriou, G. Tzimiropoulos, M. Pantic. Proceedings of IEEE International Conference on Automatic Face and Gesture Recognition (FG'11). Santa Barbara, CA, USA, pp. 507 - 513, March 2011.

[pdf] [bibtex] [endnote]

@inproceedings{StephanEtAlFG2011,
    author = {S. Liwicki and S. Zafeiriou and G. Tzimiropoulos and M. Pantic},
    pages = {507--513},
    address = {Santa Barbara, CA, USA},
    booktitle = {Proceedings of IEEE International Conference on Automatic Face and Gesture Recognition (FG'11)},
    month = {March},
    title = {Fast and Robust Appearance-based Tracking},
    year = {2011},
}

%0 Conference Proceedings
%T Fast and Robust Appearance-based Tracking
%A Liwicki, S.
%A Zafeiriou, S.
%A Tzimiropoulos, G.
%A Pantic, M.
%B Proceedings of IEEE International Conference on Automatic Face and Gesture Recognition (FG?11)
%D 2011
%8 March
%C Santa Barbara, CA, USA
%F StephanEtAlFG2011
%P 507-513