1060
Séminaire Vision artificielle / Équipe Willow
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Collaboration between Computer Vision and Computer Graphics - Applications
André Gagalowicz (INRIA) 11 janvier 2006 |
This talk is a kind of illustration of the presentation by Steve Sullivan on the second of December. I will first explain what is post-production and 3D rotoscopy which is the most important technique in post-production applications. Then I will discuss the computer vision/computer graphics strategy used to perform this task. The case of rigid objects where the strategy appears clearly will first be described. I will then proceed to the case of articulated objects and especially to the case of a full human body tracking (when humans wear rather tight garments). Some results
related to the tracking of professional golfers’swing will be discussed. Finally, I will give some results of 3D face tracking which is a case of deformable objects. I will conclude with a presentation of other possible applications of the research done at the MIRAGES laboratory at INRIA Rocquencourt.
| André Gagalowicz (INRIA)
Responsable scientifique de l’équipe MIRAGES. La thématique scientifique de MIRAGES est la création et la manipulation d’objets de nature tridimensionnelle dans des séquences d’images, avec comme domaine d’applications la création de services nouveaux (relatifs à ces objets) dans les réseaux de communications de demain. |
