217 search results - page 19 / 44 » Star Shape Prior for Graph-Cut Image Segmentation |
IJCV
2006
14 years 9 months ago
2006
In this paper, we propose a new variational model to segment an object belonging to a given shape space using the active contour method, a geometric shape prior and the Mumford-Sha...
137
Voted
CVPR
2010
IEEE
14 years 11 months ago
2010
IEEE
Multiple surface searching with only image intensity information is a difficult job in the presence of high noise and weak edges. We present in this paper a novel method for global...
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper we propose a novel approach to the perceptual interpretation of building facades that combines shape grammars, supervised classification and random walks. Procedural...
ICIP
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper addresses the shape-based segmentation problem using level sets. In particular, we propose a fast algorithm to solve the piece-wise constant Chan-Vese segmentation mode...
ISBI
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper presents a new approach to prior shape and appearance modeling for use in curve evolution-based segmentation. The new method is based on the unified use of feature dist...