2527 search results - page 132 / 506 » Discrete optimization in computer vision |
194
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ICPR
2002
IEEE
16 years 8 months ago
2002
IEEE
In this work, two new techniques for non-linear feature extraction are presented. In these techniques, new features are obtained as radial projections of the original measurements...
147
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In the paper we propose a novel multi-layer Mixed Markov model for detecting relevant changes in registered aerial images taken with significant time differences. The introduced ...
153
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ICCV
2003
IEEE
16 years 5 days ago
2003
IEEE
We address the problem of segmenting a sequence of images of natural scenes into disjoint regions that are characterized by constant spatio-temporal statistics. We model the spati...
188
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ACCV
2007
Springer
15 years 8 months ago
2007
Springer
In the scope of level set image segmentation, the number of regions is fixed beforehand. This number occurs as a constant in the objective functional and its optimization. In this...
205
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ICCV
2011
IEEE
14 years 7 months ago
2011
IEEE
In this work we propose a method for estimating disparity maps from very few measurements. Based on the theory of Compressive Sensing, our algorithm accurately reconstructs dispar...