116 search results - page 9 / 24 » Robust Topological Features for Deformation Invariant Image ... |
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
A near-planar object seen from different viewpoints results in differently deformed images. Under some assumptions, viewpoint changes can be modeled by affine transformations. Sh...
WACV
2002
IEEE
14 years 11 days ago
2002
IEEE
This paper addresses the 3D tracking of pose and animation of the human face in monocular image sequences using deformable 3D models. For each frame, the proposed adaptation is sp...
ICIAR
2004
Springer
14 years 26 days ago
2004
Springer
We propose a new fast facial-feature extraction technique for embedded face-recognition applications. A deformable feature model is adopted, of which the parameters are optimized t...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
The capability of maintaining the pose of the mobile robot is central for basic navigation and map building tasks. In this paper we describe a vision-based hybrid localization sch...
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
Current feature-based object recognition methods use information derived from local image patches. For robustness, features are engineered for invariance to various transformation...