329 search results - page 55 / 66 » A smooth, obstacle-avoiding curve |
ICCV
2005
IEEE
14 years 10 days ago
2005
IEEE
Active contour and active polygon models have been used widely for image segmentation. In some applications, the topology of the object(s) to be detected from an image is known a ...
EMMCVPR
2005
Springer
14 years 7 days ago
2005
Springer
Traditional stereo algorithms either explicitly use the frontal parallel plane assumption by only considering position (zero-order) disparity when computing similarity measures of ...
EMMCVPR
2005
Springer
14 years 7 days ago
2005
Springer
Many applications of computer vision requires segmenting out of an object of interest from a given image. Motivated by unlevel-sets formulation of Raviv, Kiryati and Sochen [8] and...
GRAPHITE
2003
ACM
13 years 12 months ago
2003
ACM
Freehand sketching is a natural and powerful means of interpersonal communication. But to date, it still cannot be supported effectively by human-computer interface. In this paper...
ECML
2003
Springer
13 years 12 months ago
2003
Springer
Abstract. In this work we investigate several issues in order to improve the performance of probabilistic estimation trees (PETs). First, we derive a new probability smoothing that...