254 search results - page 15 / 51 » Automatic Tracking of Face Sequences in MPEG Video |
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, a face pose estimation method and its application in video shot selection for face image preprocessing is introduced. The pose estimator is learned by a boosting re...
MVA
2007
13 years 10 months ago
2007
We present an approach for simultaneous monocular 3D face pose and facial animation tracking. The pose and facial features are estimated from observed raw brightness shape-free 2D...
DICTA
2003
13 years 10 months ago
2003
Most codecs such as MPEG-1,2 are based on processing pixels in predetermined tiles of square blocks. The processing of each block is independent of the object-based contents that m...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
In this paper we perform 3D face tracking on corrupted video sequences. We use a deformable model, combined with a predictive filter, to recover both the rigid transformations and...
DAGM
2001
Springer
14 years 1 months ago
2001
Springer
In this article, we present a new method for visual face tracking that is carried out in a wavelet subspace. Initially, a wavelet representation for the face template is created, ...