Part I. Registration and auto-registration; 1. Registration of vision capture - Jean-Marc Lavest and Gerard Rives; 2. Auto-registration of video captures - Rachid Deriche; 3. Specific displacements for auto-calibration - Diane Lingrand, Francois Gaspard and Thierry Vieville; Part II. Localisation; 4. Uses for localisation - Michel Dhome and Jean-Thierry Lapreste; Part III. Reconstruction; 5. Three-dimensional scene reconstruction on the basis of multiple views - Long Quan, Luce Morin and Lionel Oisel; 6. Three-dimensional reconstruction through dynamic active vision - Eric Marchand and Francois Chaumette; Part IV. Recognition; 7. Recognition of shapes in images - Patrick Gros and Cordelia Schmid; 8. Recognition of object densities - Frederic Jurie.