56 search results - page 7 / 12 » Spatio-temporal Prior Shape Constraint for Level Set Segment... |
PRL
2007
13 years 7 months ago
2007
Blob-like structures occur often in nature, where they aid in cueing and the pre-attentive process. These structures often overlap, form perceptual boundaries, and are heterogeneo...
CVPR
2000
IEEE
13 years 11 months ago
2000
IEEE
A novel method of incorporating shape information into the image segmentation process is presented. We introduce a representation for deformable shapes and define a probability di...
IJCV
2002
13 years 7 months ago
2002
We present a modification of the Mumford-Shah functional and its cartoon limit which facilitates the incorporation of a statistical prior on the shape of the segmenting contour. By...
IPMI
2003
Springer
14 years 29 days ago
2003
Springer
A novel method for the segmentation of multiple objects from 3D medical images using inter-object constraints is presented. Our method is motivated by the observation that neighbor...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We address the problem of segmenting multiple similar objects by optimizing a Chan-Vese-like [1] functional with respect to a mixture of level set functions. We solve the variatio...