605 search results - page 42 / 121 » Shape Segmentation Using Local Slippage Analysis |
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Contours and junctions are important cues for perceptual organization and shape recognition. Detecting junctions locally has proved problematic because the image intensity surface...
CRV
2008
IEEE
14 years 3 months ago
2008
IEEE
The extraction of contours using deformable models, such as snakes, is a problem of great interest in computer vision, particular in areas of medical imaging and tracking. Snakes ...
VISAPP
2007
13 years 10 months ago
2007
We introduce one module in a cognitive system that learns the shape of objects by active exploration. More specifically, we propose a feature tracking scheme that makes use of the...
SMI
2008
IEEE
14 years 3 months ago
2008
IEEE
The distribution of geometric features is anisotropic by its nature. Intrinsic properties of surfaces such as normal curvatures, for example, varies with direction. In this paper ...
CVBIA
2005
Springer
14 years 2 months ago
2005
Springer
Analysis of medical images, especially the extraction of anatomical structures, is a critical component of many medical applications: surgical planning and navigation, and populati...