S. Ullman, E. Sali, and M. Vidal-naquet, A Fragment-Based Approach to Object Representation and Classification, 4th International Workshop on Visual Form, 2001.
DOI : 10.1007/3-540-45129-3_7

M. Weber, M. Welling, and P. Perona, Unsupervised Learning of Models for Recognition, Proceedings of the 6th European Conference on Computer Vision, pp.18-32, 2000.
DOI : 10.1007/3-540-45054-8_2

B. Leibe and B. Schiele, Interleaved Object Categorization and Segmentation, Procedings of the British Machine Vision Conference 2003, 2003.
DOI : 10.5244/C.17.78
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.103.3586

P. Viola and M. Jones, Rapid object detection using a boosted cascade of simple features, Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition. CVPR 2001, pp.511-518, 2001.
DOI : 10.1109/CVPR.2001.990517

C. Papageorgiou and T. Poggio, A trainable system for object detection, International Journal of Computer Vision, vol.38, issue.1, pp.15-33, 2000.
DOI : 10.1023/A:1008162616689

S. Mahamud and M. Hebert, The optimal distance measure for object detection, 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2003. Proceedings., 2003.
DOI : 10.1109/CVPR.2003.1211361

S. Agarwal and D. Roth, Learning a Sparse Representation for Object Detection, Proceedings of the 7th European Conference on Computer Vision, pp.113-127, 2002.
DOI : 10.1007/3-540-47979-1_8

T. Kadir and M. Brady, Scale, saliency and image description, International Journal of Computer Vision, vol.45, issue.2, pp.83-105, 2001.
DOI : 10.1023/A:1012460413855

G. Dorko and C. Schmid, Selection of scale-invariant parts for object class recognition, Proceedings Ninth IEEE International Conference on Computer Vision, pp.634-640, 2003.
DOI : 10.1109/ICCV.2003.1238407
URL : https://hal.archives-ouvertes.fr/inria-00548234

K. Sung and T. Poggio, Example-based learning for view-based human face detection, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.20, issue.1, pp.39-51, 1998.
DOI : 10.1109/34.655648

R. Fergus, P. Perona, and A. Zisserman, Object class recognition by unsupervised scale-invariant learning, 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2003. Proceedings., pp.264-271, 2003.
DOI : 10.1109/CVPR.2003.1211479
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.114.7863

S. Lazebnik, C. Schmid, and J. Ponce, Affine-invariant local descriptors and neighborhood statistics for texture recognition, Proceedings Ninth IEEE International Conference on Computer Vision, pp.649-655, 2003.
DOI : 10.1109/ICCV.2003.1238409
URL : https://hal.archives-ouvertes.fr/inria-00548231

J. Sivic and A. Zisserman, Video Google: a text retrieval approach to object matching in videos, Proceedings Ninth IEEE International Conference on Computer Vision, 2003.
DOI : 10.1109/ICCV.2003.1238663

X. Chen, L. Gu, S. Li, and H. Zhang, Learning representative local features for face detection, Proceedings of the Conference on Computer Vision and Pattern Recognition, pp.1126-1131, 2001.

A. Opelt, M. Fussenegger, A. Pinz, and P. Auer, Weak Hypotheses and Boosting for Generic Object Detection and Recognition, Proceedings of the 8th European Conference on Computer Vision, pp.71-84, 2004.
DOI : 10.1007/978-3-540-24671-8_6

Y. Amit and D. Geman, A Computational Model for Visual Selection, Neural Computation, vol.39, issue.3, pp.1691-1715, 1999.
DOI : 10.1038/381520a0

T. Rikert, M. Jones, and P. Viola, A cluster-based statistical model for object detection, Proceedings of the Seventh IEEE International Conference on Computer Vision, pp.1046-1053, 1999.
DOI : 10.1109/ICCV.1999.790386

C. Schmid, Constructing models for content-based image retrieval, Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition. CVPR 2001, 2001.
DOI : 10.1109/CVPR.2001.990922
URL : https://hal.archives-ouvertes.fr/inria-00548274

K. Mikolajczyk and C. Schmid, Indexing based on scale invariant interest points, Proceedings Eighth IEEE International Conference on Computer Vision. ICCV 2001, pp.525-531, 2001.
DOI : 10.1109/ICCV.2001.937561
URL : https://hal.archives-ouvertes.fr/inria-00548276

J. Matas, O. Chum, M. Urban, and T. Pajdla, Robust wide baseline stereo from maximally stable extremal regions, Proceedings of the 13th British Machine Vision Conference, pp.384-393, 2002.
DOI : 10.1016/j.imavis.2004.02.006
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.671.8241

D. G. Lowe, Distinctive Image Features from Scale-Invariant Keypoints, International Journal of Computer Vision, vol.60, issue.2, pp.91-110, 2004.
DOI : 10.1023/B:VISI.0000029664.99615.94
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.14.4931

F. Jurie and C. Schmid, Scale-invariant shape features for recognition of object categories, Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2004. CVPR 2004., pp.90-96, 2004.
DOI : 10.1109/CVPR.2004.1315149
URL : https://hal.archives-ouvertes.fr/inria-00548545

K. Mikolajczyk and C. Schmid, A performance evaluation of local descriptors, Proceedings of the Conference on Computer Vision and Pattern Recognition, pp.257-263, 2003.
URL : https://hal.archives-ouvertes.fr/inria-00548227

C. M. Bishop, Neural Networks for Pattern Recognition, 1995.

M. Weber, M. Welling, and P. Perona, Towards automatic discovery of object categories, Proceedings IEEE Conference on Computer Vision and Pattern Recognition. CVPR 2000 (Cat. No.PR00662), p.2101, 2000.
DOI : 10.1109/CVPR.2000.854754

I. Unité-de-recherche and . Rhône, Alpes 655, avenue de l'Europe -38334 Montbonnot Saint-Ismier (France) Unité de recherche INRIA Futurs : Parc Club Orsay Université -ZAC des Vignes 4

I. Unité-de-recherche and . Lorraine, Technopôle de Nancy-Brabois -Campus scientifique 615, rue du Jardin Botanique -BP 101 -54602 Villers-lès-Nancy Cedex (France) Unité de recherche INRIA Rennes : IRISA, Campus universitaire de Beaulieu -35042 Rennes Cedex (France) Unité de recherche INRIA Rocquencourt : Domaine de Voluceau -Rocquencourt -BP 105 -78153 Le Chesnay Cedex (France) Unité de recherche, 2004.