1557 search results - page 17 / 312 » On measuring areas of polygons |
180
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DICTA
2007
15 years 7 months ago
2007
We propose a kernel-density based scheme that incorporates the object colors with their spatial relevance to track the object in a video sequence. The object is modeled by the col...
160
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SIBGRAPI
1999
IEEE
15 years 10 months ago
1999
IEEE
This paper describes a real-time shadow generation algorithm for polygonal environments illuminated by movable point light sources. The main goal is to quickly reduce the number o...
168
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ALGOSENSORS
2007
Springer
16 years 7 days ago
2007
Springer
Abstract. We consider the problem of counting the number of indistinguishable targets using a simple binary sensing model. Our setting includes an unknown number of point targets i...
140
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VVS
1998
IEEE
15 years 10 months ago
1998
IEEE
The process of generating discrete surfaces in a volumetric representation, termed voxelization, is confronted with topological considerations as well as accuracy and efficiency r...
155
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SI3D
1999
ACM
15 years 10 months ago
1999
ACM
We present a new approach for simplifying polygonal objects. Our method is general in that it works on models that contain both non-manifold geometry and surface attributes. It is...