817 search results - page 50 / 164 » A deformable local image descriptor |
PAMI
2007
13 years 7 months ago
2007
—In this paper, we present a new model for deformations of shapes. A pseudolikelihood is based on the statistical distribution of the gradient vector field of the gray level. The...
CVPR
2007
IEEE
14 years 2 months ago
2007
IEEE
We address the problem of model based recognition. Our aim is to localize and recognize road vehicles from monocular images in calibrated scenes. A deformable 3D geometric vehicle...
AVSS
2008
IEEE
13 years 9 months ago
2008
IEEE
Super-resolution (SR) of facial images from video suffers from facial expression changes. Most of the existing SR algorithms for facial images make an unrealistic assumption that ...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
We propose a new algorithm for two-phase, piecewise-smooth segmentation with shape prior. The image is segmented by a binary template that is deformed by a regular geometric transf...
TMI
2008
13 years 7 months ago
2008
To warp diffusion tensor fields accurately, tensors must be reoriented in the space to which the tensors are warped based on both the local deformation field and the orientation of...