200 search results - page 4 / 40 » Segmentation of Vectorial Image Features Using Shape Gradien... |
CVPR
1997
IEEE
13 years 9 months ago
1997
IEEE
— A number of active contour models have been proposed that unify the curve evolution framework with classical energy minimization techniques for segmentation, such as snakes. Th...
ICMCS
2005
IEEE
13 years 11 months ago
2005
IEEE
Results of any clustering algorithm are highly sensitive to features that limit their generalization and hence provide a strong motivation to integrate shape information into the ...
ICPR
2010
IEEE
13 years 3 months ago
2010
IEEE
Decomposition of cells in clumps is a difficult segmentation task requiring region splitting techniques. Techniques that do not employ prior shape constraints usually fail to achi...
IPMI
2005
Springer
14 years 6 months ago
2005
Springer
Abstract. Active Shape Models are a popular method for segmenting three-dimensional medical images. To obtain the required landmark correspondences, various automatic approaches ha...
ISBI
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper presents a new approach to prior shape and appearance modeling for use in curve evolution-based segmentation. The new method is based on the unified use of feature dist...