603 search results - page 26 / 121 » Efficient neighborhood-based computations on regions using s... |
TVCG
2008
13 years 8 months ago
2008
Visually assessing the effect of the coronary artery anatomy on the perfusion of the heart muscle in patients with coronary artery disease remains a challenging task. We explore th...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
We present a new method for summarizing images for the purposes of matching and registration. We take the point of view that large, coherent regions in the image provide a concise...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
This study addresses the problem of finding correspondences for wide baseline stereo. Texture has traditionally been utilised as a single-image cue for 3D shape reconstruction (sh...
SIBGRAPI
1999
IEEE
14 years 22 days ago
1999
IEEE
This work describes a framework for dealing with attention and categorization using a robot platform consisting of an articulated stereo-head with four degrees of freedom (pan, til...
CGF
2008
13 years 8 months ago
2008
Given a 3D solid model S represented by a tetrahedral mesh, we describe a novel algorithm to compute a hierarchy of convex polyhedra that tightly enclose S. The hierarchy can be b...