2939 search results - page 272 / 588 » A geometric approach to aggregation |
219
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
While low-dimensional image representations have been very popular in computer vision, they suffer from two limitations: (i) they require collecting a large and varied training se...
190
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ICDM
2008
IEEE
16 years 1 months ago
2008
IEEE
Recently Non-negative Matrix Factorization (NMF) has received a lot of attentions in information retrieval, computer vision and pattern recognition. NMF aims to find two non-nega...
200
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WACV
2007
IEEE
16 years 1 months ago
2007
IEEE
Facial feature localization is an important research area in both computer vision and pattern analysis. We present in this paper a hierarchical face model. It unifies both the gl...
205
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IMR
2007
Springer
16 years 1 months ago
2007
Springer
Abstract: This paper describes an approach to construct unstructured tetrahedral and hexahedral meshes for a domain with multiple materials. In earlier works, we developed an octre...
171
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CGI
2006
IEEE
16 years 1 months ago
2006
IEEE
A novel approach for appearance and geometry completion over point-sampled geometry is presented in this paper. Based on the result of surface clustering and the given texture samp...