98 search results - page 3 / 20 » Shaping Level Sets with Submodular Functions |
ICCV
2005
IEEE
14 years 7 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...
ICCV
2009
IEEE
14 years 10 months ago
2009
IEEE
We present a new variational level-set-based segmentation
formulation that uses both shape and intensity prior information
learned from a training set. By applying Bayes’
rule...
ACCV
2006
Springer
13 years 11 months ago
2006
Springer
Tracking of regions and object boundaries in an image sequence is a well studied problem in image processing and computer vision. So far, numerous approaches tracking different fea...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
This paper copes with the reconstruction of accretionary morphogenesis within a given observation plane from an image depicting successive (typically seasonal or daily) growth str...
ICIP
2008
IEEE
14 years 5 days 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...