152 search results - page 2 / 31 » Boundary Finding with Prior Shape and Smoothness Models |
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
We propose a new algorithm for two-phase, piecewise-smooth segmentation with shape prior. The image is segmented by a binary template that is deformed by a regular geometric transf...
ICIAP
2007
ACM
13 years 9 months ago
2007
ACM
We describe a new decomposition algorithm for twodimensional, polygonal shapes. The algorithm first finds a set of overlapping ribbon-like subshapes ("ribbons") by group...
ACIVS
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. In this paper, we introduce a novel evolution-based segmentation algorithm by using the heat flow analogy, to gain practical advantage. The proposed algorithm consists of...
ICIP
2009
IEEE
14 years 6 months ago
2009
IEEE
This paper presents a new image segmentation framework which employs a shape prior in the form of an edge strength function to introduce a higher-level influence on the segmentati...
EMMCVPR
2005
Springer
13 years 11 months ago
2005
Springer
Many applications of computer vision requires segmenting out of an object of interest from a given image. Motivated by unlevel-sets formulation of Raviv, Kiryati and Sochen [8] and...