144 search results - page 2 / 29 » Level set method with topological derivatives in shape optim... |
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Level set method based segmentation provides an efficient tool for topological and geometrical shape handling. Conventional level set surfaces are only C0 continuous since the le...
DICTA
2003
13 years 8 months ago
2003
Abstract. A novel approach for model set based object segmentation is described. The proposed method enables the using of a model set to guide the object segmentation. The object s...
ISBI
2004
IEEE
14 years 7 months ago
2004
IEEE
In the application of curve evolution and level set methods to biomedical image analysis, the incorporation of geometric priors for isolated shapes has been proved useful. On the ...
CVBIA
2005
Springer
14 years 14 days ago
2005
Springer
We present a novel framework to exert topology control over a level set evolution. Level set methods offer several advantages over parametric active contours, in particular automat...
SCALESPACE
1999
Springer
13 years 11 months ago
1999
Springer
Since the work by Osher and Sethian on level-sets algorithms for numerical shape evolutions, this technique has been used for a large number of applications in numerous fields. In...