Title :
3D model based gesture acquisition using a single camera
Author :
Horain, Patrick ; Bomb, Mayank
Author_Institution :
Departement EPH, Inst. Nat. des Telecommun., Evry, France
Abstract :
We present a method for 3D human motion capture using a single camera, without markers and without a priori knowledge on gestures. It is based on registering a 3D articulated model on color images with respect to biomechanical constraints. Gestures regularization is discussed as a way to cope with projection ambiguities. Computation is reduced by registering only the moving parts of the body.
Keywords :
computer vision; gesture recognition; 3D human motion capture; biomechanical constraints; color images; gesture acquisition; gesture coding; projection ambiguities; single camera; Biological system modeling; Cameras; Color; Computer vision; Cost function; Hidden Markov models; Humans; Machine vision; Solid modeling; Weapons;
Conference_Titel :
Applications of Computer Vision, 2002. (WACV 2002). Proceedings. Sixth IEEE Workshop on
Print_ISBN :
0-7695-1858-3
DOI :
10.1109/ACV.2002.1182175
