461 search results - page 45 / 93 » The Influence of Shape on Image Correspondence |
CVIU
2004
13 years 7 months ago
2004
The content of an image can be summarized by a set of homogeneous regions in an appropriate feature space. When exact shape is not important, the regions can be represented by sim...
ICIP
2008
IEEE
14 years 2 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...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper, we propose a novel method to recover the surface shape of transparent objects. The degree of polarization of the light reflected from the object surface depends on ...
ICCV
2005
IEEE
14 years 10 months ago
2005
IEEE
We propose a novel approach for shape-based segmentation based on a specially designed level set function format. This format permits us to better control the process of object re...
CIBCB
2009
IEEE
13 years 5 months ago
2009
IEEE
Reliable shape modeling and clustering of white matter fiber tracts is essential for clinical and anatomical studies that use diffusion tensor imaging (DTI) tractography techniques...