Approach for scene reconstruction from the analysis of a triplet of still images. - Patrick Lechat; Gwenaëlle Le Mestre; Danielle Pelé (Three-Dimensional Image Capture, 1997)

Image Approximation by Minimization of a Geometric Distance Applied to a 3D Finite Elements Based Model. - Patrick Lechat; Henri Sanson; Lilian Labelle (ICIP (2), 1997)

Hierarchical mesh-based motion estimation using a differential approach and application to video coding. - Patrick Lechat; Michaël Ropert; Henri Sanson (EUSIPCO, 1998)

Limitation of Triangles Overlapping in Mesh-based Motion Estimation using Augmented Lagrangian. - Nathalie Laurent; Patrick Lechat; Henri Sanson (ICIP (2), 1998)

Combined Mesh based Image Representation and Motion Estimation Application to Video Coding. - Patrick Lechat; Henri Sanson (ICIP (2), 1998)

Mesh coding: Application to texture and scalable 3D scene coding. - Pierre Alliez; Nathalie Laurent; Patrick Lechat (Ann. des Télécommunications, 2000)

An adaptive mixture color model for robust visual tracking. - Antoine Lehuger; Patrick Léchat; Patrick Pérez (ICIP, 2006)

TV broadcast macro-segmentation: metadata-based vs. content-based approaches. - Sid-Ahmed Berrani; Patrick Lechat; Gaël Manson (CIVR, 2007)

Video shots key-frames indexing and retrieval through pattern analysis and fusion techniques. - Rachid Benmokhtar; Benoit Huet; Sid-Ahmed Berrani; Patrick Lechat (FUSION, 2007)

Adaptive similarity search in large databases - application to image/video copy detection. - Nicolas Gengembre; Sid-Ahmed Berrani; Patrick Lechat (CBMI, 2008)

A non-supervised approach for repeated sequence detection in TV broadcast streams. - Sid-Ahmed Berrani; Gaël Manson; Patrick Lechat (Signal Process. Image Commun., 2008)