995 search results - page 41 / 199 » Subspace methods for retrieval of general 3D models |
268
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CVPR
2012
IEEE
13 years 6 months ago
2012
IEEE
Foreground detection is at the core of many video processing tasks. In this paper, we propose a novel video foreground detection method that exploits the statistics of 3D space-tim...
CVPR
2007
IEEE
16 years 3 months ago
2007
IEEE
In this paper, an easy calibration method for projector is proposed. The calibration handled in this paper is projective relation between 3D space and 2D pattern, and is not corre...
138
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SIGIR
2003
ACM
15 years 6 months ago
2003
ACM
We present a non-traditional retrieval problem we call subtopic retrieval. The subtopic retrieval problem is concerned with finding documents that cover many different subtopics ...
137
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JMLR
2002
15 years 1 months ago
2002
A central problem in learning is selection of an appropriate model. This is typically done by estimating the unknown generalization errors of a set of models to be selected from a...
140
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PAMI
2006
15 years 1 months ago
2006
In this paper, we propose two novel methods for face recognition under arbitrary unknown lighting by using spherical harmonics illumination representation, which require only one t...