685 search results - page 21 / 137 » Level Set Based Shape Prior Segmentation |
MVA
2007
13 years 10 months ago
2007
In this paper, we propose a new hybrid model for active contour image segmentation, which is able to segment non-uniform noisy images efficiently. The model is a combination betwe...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
In this paper, we address the issue of joint space-time segmentation of image sequences. Typical approaches to such segmentation consider two image frames at a time, and perform t...
BILDMED
2009
13 years 9 months ago
2009
PAMI
2006
13 years 8 months ago
2006
This study investigates a level set method for complex polarimetric image segmentation. It consists of minimizing a functional containing an original observation term derived from ...
ICCV
2007
IEEE
14 years 3 months ago
2007
IEEE
We introduce a non-linear shape prior for the deformable model framework that we learn from a set of shape samples using recent manifold learning techniques. We model a category o...