309 search results - page 61 / 62 » Globally optimal surface segmentation using regional propert... |
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
In the last decade, graph-cut optimization has been popular for a variety of pixel labeling problems. Typically graph-cut methods are used to incorporate a smoothness prior on a l...
PAMI
2011
13 years 7 days ago
2011
— The accurate detection of object boundaries via active contours is an ongoing research topic in computer vision. Most active contours converge towards some desired contour by m...
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
Accurate estimation of vessel parameters is a prerequisite for automated visualization and analysis of healthy and diseased blood vessels. The objective of this research is to est...
GIS
2004
ACM
14 years 6 months ago
2004
ACM
Triangular Irregular Network (TIN) and Regular Square Grid (RSG) are widely used for representing 2.5 dimensional spatial data. However, these models are not defined from the topo...
SIGGRAPH
1996
ACM
13 years 9 months ago
1996
ACM
A number of techniques have been developed for reconstructing surfaces by integrating groups of aligned range images. A desirable set of properties for such algorithms includes: i...