2498 search results - page 338 / 500 » Algorithms for the Topological Watershed |
TVCG
2011
13 years 3 months ago
2011
—We present the first parallel surface reconstruction algorithm that runs entirely on the GPU. Like existing implicit surface reconstruction methods, our algorithm first builds...
ICCV
1998
IEEE
14 years 10 months ago
1998
IEEE
W e introduce a novel view-based object representation, called the saliency map graph (SMG), which captures the salient regions of an object view at multiple scales using a wavele...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
Level-set methods have been shown to be an effective way to solve optimisation problems that involve closed curves. They are well known for their capacity to deal with flexible top...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper, we present a novel active contour model, in which the traditional gradient descent optimization is replaced by graph cut optimization. The basic idea is to first de...
VIS
2004
IEEE
14 years 9 months ago
2004
IEEE
We present an efficient algorithm to mesh the macromolecules surface model represented by the skin surface defined by Edelsbrunner. Our algorithm overcomes several challenges resi...