13190 search results - page 2267 / 2638 » Computer Vision |
197
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ICCV
2003
IEEE
16 years 2 days ago
2003
IEEE
This paper presents a novel solution to the illuminant estimation problem: the problem of how, given an image of a scene taken under an unknown illuminant, we can recover an estim...
234
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ECCV
2010
Springer
16 years 23 hour ago
2010
Springer
Approximate Nearest Neighbor (ANN) methods such as Locality Sensitive Hashing, Semantic Hashing, and Spectral Hashing, provide computationally ecient procedures for nding objects...
195
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ECCV
2010
Springer
16 years 3 hour ago
2010
Springer
We present a new histogram distance family, the Quadratic-Chi (QC). QC members are Quadratic-Form distances with a cross-bin χ2 -like normalization. The cross-bin χ2 -like normal...
213
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ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
We describe an effective and novel approach to infer sign and direction of principal curvatures at each input site from noisy 3D data. Unlike most previous approaches, no local su...
187
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ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
This paper presents a first investigation on the structure from motion problem from the combination of full and weak perspective images. This problem arises in multiresolution obj...