150 search results - page 1 / 30 » Color Invariant Snakes |
BMVC
1998
13 years 6 months ago
1998
Snakes provide high-level information in the form of continuity constraints and minimum energy constraints related to the contour shape and image features. These image features ar...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
Photometric invariance is a desired property for color image descriptors. It ensures that the description has a certain robustness with respect to scene incidental variations such...
PR
2007
13 years 4 months ago
2007
In this paper, we present a new method for tracking objects with shadows. Traditional motion-based tracking schemes cannot usually distinguish the shadow from the object itself, a...
CAIP
2009
Springer
13 years 8 months ago
2009
Springer
A new type of affine moment invariants for color images is proposed in this paper. The traditional affine moment invariants can be computed on each color channel separately, yet wh...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
SIFT has been proven to be the most robust local invariant feature descriptor. SIFT is designed mainly for gray images. However, color provides valuable information in object desc...