20 search results - page 2 / 4 » Geodesic Star Convexity for Interactive Image Segmentation |
ICIP
2003
IEEE
13 years 10 months ago
2003
IEEE
We propose a novel algorithm to compute Voronoi diagrams of order k in arbitrary 2D and 3D domains. The algorithm is based on a fast ordered propagation distance transformation ca...
ISVC
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. In this paper, we incorporated the global convex segmentation method and the split Bregman technique into the region-scalable fitting energy model. The new proposed metho...
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
Reliable segmentation and motion tracking algorithms are required to achieve gesture detection and tracking for human-machine interaction. In this paper we present an efficient me...
ICCV
2011
IEEE
12 years 5 months ago
2011
IEEE
Convex relaxation techniques have become a popular approach to image segmentation as they allow to compute solutions independent of initialization to a variety of image segmentati...
CVPR
2000
IEEE
14 years 7 months ago
2000
IEEE
Curve evolution schemes for segmentation, implemented with level set methods, have become an important approach in computer vision. Previous work has modeled evolving contours whi...