748 search results - page 31 / 150 » Initialization and System Modeling in 3-D Pose Tracking |
ISVC
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. We present a markerless real-time, model-based 3D face tracking methodology. The system combines two robust and complimentary optimization-based strategies, namely active...
ICCV
1999
IEEE
14 years 11 months ago
1999
IEEE
Given video footage of a person's face, we present new techniques to automatically recover the face position and the facial expression from each frame in the video sequence. ...
MM
2004
ACM
14 years 2 months ago
2004
ACM
Advanced human computer interaction requires automatic reading of human face in order to make the computer interact with human in the same way as human-to-human communication. We ...
3DIM
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper presents a new registration algorithm of a 2D image and a 3D geometrical model, which is robust for initial registration errors, for reconstructing a realistic 3D model...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
In size preserving video tracking, the camera's focal length (zoom) is adjusted automatically to compensate for the changes in the target's image size caused by the rela...