5995 search results - page 747 / 1199 » Algorithmic Game Theory |
193
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BMCBI
2010
15 years 7 months ago
2010
Background: Nonnegative Matrix Factorization (NMF) is an unsupervised learning technique that has been applied successfully in several fields, including signal processing, face re...
163
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
In this paper, we present a new single-image camera response function (CRF) estimation method using geometry invariants (GI). We derive mathematical properties and geometric inter...
153
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CVPR
2008
IEEE
16 years 9 months ago
2008
IEEE
In this paper, we present a novel approach to contentsbased image retrieval. The method hinges in the use of quasi-random sampling to retrieve those images in a database which are...
175
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CVPR
2008
IEEE
16 years 9 months ago
2008
IEEE
We propose an efficient method for complex optimization problems that often arise in computer vision. While our method is general and could be applied to various tasks, it was mai...
203
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CVPR
2008
IEEE
16 years 9 months ago
2008
IEEE
We present a theoretical analysis for characterizing the shadows cast by a point light source given its relative position to the camera. In particular, we analyze the epipolar geo...