213 search results - page 4 / 43 » A spectral approach to statistical polar shape modeling |
AVBPA
2003
Springer
13 years 11 months ago
2003
Springer
A method is presented for identifying individuals by shape, given a sequence of noisy silhouettes segmented from video. A spectral partitioning framework is used to cluster similar...
PAMI
2012
11 years 10 months ago
2012
—We introduce an efficient maximum likelihood approach for one part of the color constancy problem: removing from an image the color cast caused by the spectral distribution of ...
MICCAI
2002
Springer
14 years 8 months ago
2002
Springer
The use of statistical shape models is a promising approach for robust segmentation of medical images. One of the major challenges in building a 3D shape model from a training set ...
NIPS
2003
13 years 9 months ago
2003
We present a geometric approach to statistical shape analysis of closed curves in images. The basic idea is to specify a space of closed curves satisfying given constraints, and e...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents a novel graph cut based segmentation approach with shape priors. The model incorporates statistical shape prior information with the active contour without edg...