140 search results - page 10 / 28 » Computing the visibility graph of points within a polygon |
180
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WALCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
We present two space-efficient algorithms. First, we show how to report a simple path between two arbitrary nodes in a given tree. Using a technique called “computing instead of ...
340
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VR
2011
IEEE
14 years 10 months ago
2011
IEEE
We introduce a general technique for blending imagery from multiple projectors on a tracked, moving, non-planar object. Our technique continuously computes visibility of pixels ov...
195
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CMIG
2011
14 years 10 months ago
2011
In this paper, a method is described to automatically estimate the visible body region of a computed tomography (CT) volume image. In order to quantify the body region, a body coo...
166
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EUROGRAPHICS
2010
Eurographics
16 years 3 months ago
2010
Eurographics
We present a new technique to implement operators that modify the topology of polygonal meshes at intersections and self-intersections. Depending on the modification strategy, th...
206
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COMPGEOM
2006
ACM
16 years 13 days ago
2006
ACM
A triangulation of a planar point set S is a maximal plane straight-line graph with vertex set S. In the minimum weight triangulation (MWT) problem, we are looking for a triangula...