80 search results - page 6 / 16 » Joint Appearance and Deformable Shape for Nonparametric Segm... |
184
click to vote
MIA
2011
15 years 21 days ago
2011
The automatic segmentation of the prostate and rectum from 3-D computed tomography (CT) images is still a challenging problem, and is critical for image-guided therapy application...
160
click to vote
CVPR
2003
IEEE
16 years 7 months ago
2003
IEEE
It is now common practice in machine vision to define the variability in an object's appearance in a factored manner, as a combination of shape and texture transformations. I...
198
click to vote
CVPR
2005
IEEE
15 years 7 months ago
2005
IEEE
The segmentation of anatomical structures has been traditionally formulated as a perceptual grouping task, and solved through clustering and variational approaches. However, such ...
175
click to vote
CVPR
2008
IEEE
16 years 7 months ago
2008
IEEE
In this paper, we address the problems of deformable object matching (alignment) and segmentation with cluttered background. We propose a novel hierarchical log-linear model (HLLM...
169
click to vote
ECCV
2008
Springer
16 years 7 months ago
2008
Springer
Abstract. We present a comparative study on how to use discriminative learning methods such as classification, regression, and ranking to address deformable shape segmentation. Tra...