129 search results - page 7 / 26 » Image segmentation using curve evolution and flow fields |
PAMI
2006
13 years 7 months ago
2006
In this paper we introduce new type of variational segmentation cost functions and associated active contour methods that are based on pairwise similarities or dissimilarities of t...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
Evolution equations have proven to be useful in tracking fine to coarse features in a single level curve and/or in an image. In this paper, we give a stochastic insight to a speci...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Foreground segmentation is one of the most challenging problems in computer vision. In this paper, we propose a new algorithm for static camera foreground segmentation. It combine...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
Several geometric active contour models have been proposed for segmentation in computer vision. The essential idea is to evolve a curve (in 2D) or a surface (in 3D) under constrai...
TIP
2008
13 years 7 months ago
2008
Abstract--In this paper, we present a complete and practical algorithm for the approximation of level-set-based curve evolution suitable for real-time implementation. In particular...