150 search results - page 2 / 30 » Color Invariant Snakes |
ICMCS
2007
IEEE
13 years 11 months ago
2007
IEEE
Extraction of stable local invariant features is very important in many computer vision applications, such as image matching, object recognition and image retrieval. Most existing...
SMC
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract — The natural environments that robotic applications often encounter can present difficult problems for imagebased task execution. Prior efforts have used both grayscale...
ICCV
2003
IEEE
14 years 7 months ago
2003
IEEE
Photometric invariance is used in many computer vision applications. The advantage of photometric invariance is the robustness against shadows, shading, and illumination condition...
PRL
2008
13 years 5 months ago
2008
A novel method of snakes with shape prior is presented in this paper. We propose to add a new force which makes the curve evolve to particular shape corresponding to a template to...
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Image category recognition is important to access visual information on the level of objects and scene types. So far, intensity-based descriptors have been widely used. To increas...