141 search results - page 7 / 29 » Constructing implicit 3D shape models for pose estimation |
IJCV
2007
13 years 7 months ago
2007
Model-based face analysis is a general paradigm with applications that include face recognition, expression recognition, lip-reading, head pose estimation, and gaze estimation. A f...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
This paper presents a top-down approach to 3D data analysis by fitting a Morphable Model to scans of faces. In a unified framework, the algorithm optimizes shape, texture, pose an...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
We develop a robust technique to find similar matches of human actions in video. Given a query video, Motion History Images (MHI) are constructed for consecutive keyframes. This i...
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
We introduce linear methods for model-based tracking of nonrigid 3D objects and for acquiring such models from video. 3D motions and flexions are calculated directly from image in...
PR
2007
13 years 7 months ago
2007
This paper presents a novel method for reconstructing a 3D human body pose from stereo image sequences based on a top-down learning method. However, it is inefficient to build a ...