2527 search results - page 234 / 506 » Discrete optimization in computer vision |
161
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ICPR
2008
IEEE
16 years 18 days ago
2008
IEEE
Most clustering algorithms operate by optimizing (either implicitly or explicitly) a single measure of cluster solution quality. Such methods may perform well on some data sets bu...
240
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CVPR
2011
IEEE
15 years 3 months ago
2011
IEEE
Where does the sparsity in image signals come from? Local and nonlocal image models have supplied complementary views toward the regularity in natural images the former attempts t...
201
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CVPR
2011
IEEE
15 years 2 months ago
2011
IEEE
The goal of object category discovery is to automatically identify groups of image regions which belong to some new, previously unseen category. This task is typically performed i...
185
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
We present a sensor fusion scheme that combines active stereo with photometric stereo. Aiming at capturing full-frame depth for dynamic scenes at a minimum of three lighting condi...
195
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
In this paper, we propose a novel dense depth recovery method for a trinocular video sequence. Specifically, we contribute a novel trinocular stereo matching model, which can eff...