1018 search results - page 161 / 204 » Contour Continuity in Region Based Image Segmentation |
ICRA
2003
IEEE
14 years 27 days ago
2003
IEEE
— One of the most difficult aspects of dealing with illumination effects in computer vision is accounting for specularity in the images of real objects. The specular regions in ...
MICCAI
2007
Springer
14 years 8 months ago
2007
Springer
In functional connectivity analysis, networks of interest are defined based on correlation with the mean time course of a user-selected `seed' region. In this work we propose ...
SIBGRAPI
1999
IEEE
13 years 12 months ago
1999
IEEE
Abstract. In this work we study the problem of reconstructing an image from a perceptual segmentation based on a geometric classification of its points using non-linear curvature f...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
* We present a novel approach for grouping from motion, based on a 4-D Tensor Voting computational framework. From sparse point tokens in two frames we recover the dense velocity f...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
We introduce a technique for measuring local scale, based on a special property of the so-called total variational (TV) flow. For TV flow, pixels change their value with a speed th...