4850 search results - page 668 / 970 » Proof and Computation in Geometry |
168
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SMA
2006
ACM
16 years 22 days ago
2006
ACM
We present an algorithm to identify the flat and tubular regions of a three dimensional shape from its point sample. We consider the distance function to the input point cloud an...
164
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VRCAI
2006
ACM
16 years 22 days ago
2006
ACM
We present novel algorithms for updating bounding volume hierarchies of objects undergoing arbitrary deformations. Therefore, we introduce two new data structures, the kinetic AAB...
166
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ICCV
2005
IEEE
16 years 12 days ago
2005
IEEE
Abstract. This paper describes the development of a real-time perceptive user interface. Two cameras are used to detect a user’s head, eyes, hand, fingers and gestures. These cu...
196
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ICCV
2005
IEEE
16 years 12 days ago
2005
IEEE
Active contour and active polygon models have been used widely for image segmentation. In some applications, the topology of the object(s) to be detected from an image is known a ...
168
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ICPPW
2005
IEEE
16 years 11 days ago
2005
IEEE
We report on a £rst parallel implementation of a recent algorithm to factor positive dimensional solution sets of polynomial systems. As the algorithm uses homotopy continuation,...