337 search results - page 21 / 68 » Morphable 3D models from video |
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
MCTF has been widely used in wavelet based video coding due to its attractive features. For MCTF based codecs, a fundamental question is how to allocate bits to each temporal band...
ECCV
1994
Springer
14 years 9 months ago
1994
Springer
A new algorithm is described for refining the pose of a model of a rigid object, to conform more accurately to the image structure. Elemental 3D forces are considered to act on the...
ICCV
1999
IEEE
14 years 10 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. ...
AMFG
2005
IEEE
14 years 1 months ago
2005
IEEE
3D tracking of faces in video streams is a difficult problem that can be assisted with the use of a priori knowledge of the structure and appearance of the subject’s face at pred...
ICPR
2002
IEEE
14 years 27 days ago
2002
IEEE
Estimating mode (walking/running/standing) and phases of human locomotion is important for video understanding. We present a new ”tracking as recognition” approach. A hierarch...