2939 search results - page 155 / 588 » A geometric approach to aggregation |
123
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ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper proposes to characterize the fingerprint orientation using a novel topological representation, which transforms the orientation field into a map composed of a set of ...
106
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ISIPTA
2003
IEEE
15 years 7 months ago
2003
IEEE
In this paper we adopt the geometric approach to the theory of evidence to study the geometric counterparts of the plausibility functions, or upper probabilities. The computation ...
137
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AVBPA
2003
Springer
15 years 7 months ago
2003
Springer
We present a novel 3D face recognition approach based on geometric invariants introduced by Elad and Kimmel. The key idea of the proposed algorithm is a representation of the facia...
117
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SIGGRAPH
1999
ACM
15 years 6 months ago
1999
ACM
We present a preprocessing algorithm and run-time system for rendering 3D geometric models at a guaranteed frame rate. Our approach trades off space for frame rate by using images...
114
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SIBGRAPI
2000
IEEE
15 years 5 months ago
2000
IEEE
Edge detection and image segmentation algorithms usually operate on an image to extract geometrical information based on pixel colors. For ray-traced images, the presence of geomet...