685 search results - page 28 / 137 » Level Set Based Shape Prior Segmentation |
CORR
2010
Springer
13 years 6 months ago
2010
Springer
We consider a class of sparsity-inducing regularization terms based on submodular functions. While earlier work has focused on non-decreasing functions, we explore symmetric submo...
SCIA
2011
Springer
12 years 11 months ago
2011
Springer
Abstract. Variational frameworks based on level set methods are popular for the general problem of image segmentation. They combine different feature channels in an energy minimiz...
TIP
2010
13 years 3 months ago
2010
Level set methods have been widely used in image processing and computer vision. In conventional level set formulations, the level set function typically develops irregularities du...
PRL
2007
13 years 8 months ago
2007
Several computer vision problems, like segmentation, tracking and shape modeling, are increasingly being solved using level set methodologies. But the critical issues of stability...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
Shape matching has many applications in computer vision, such as shape classification, object recognition, object detection, and localization. In 2D cases, shape instances are 2D c...