115 search results - page 3 / 23 » Extracting Gestural Motion Trajectories |
GW
2009
Springer
13 years 3 months ago
2009
Springer
Abstract. We describe a numerical method for scale invariant detection of gesture patterns in continuous 2D motions. The algorithm is fast due to our rejection-based reasoning achi...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
A system is described that tracks moving objects in a video dataset so as to extract a representation of the objects' 3D trajectories. The system then finds hierarchical clus...
CA
2000
IEEE
13 years 9 months ago
2000
IEEE
In this paper an operational model for the automatic generation of lifelike gestures of an anthropomorphic virtual agent is described. The biologically motivated approach to contr...
WACV
2005
IEEE
13 years 11 months ago
2005
IEEE
In gesture and sign language video sequences, hand motion tends to be rapid, and hands frequently appear in front of each other or in front of the face. Thus, hand location is oft...
ACCV
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. This paper presents a novel method for human gesture recognition based on quadratic curves. Firstly, face and hands in the images are extracted by skin color and their ce...