226 search results - page 16 / 46 » Efficient Image Matching with Distributions of Local Invaria... |
92
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ICMCS
2009
IEEE
14 years 7 months ago
2009
IEEE
Detection of saliency regions in images is useful for object based image understanding and object localization. In our work, we investigate a saliency region detection algorithm b...
NECO
2010
14 years 8 months ago
2010
We consider a hierarchical two-layer model of natural signals in which both layers are learned from the data. Estimation is accomplished by Score Matching, a recently proposed est...
107
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TCSV
2011
14 years 4 months ago
2011
This paper proposes an efficient and robust background compensation method for pan-tilt-zoom cameras. The proposed method approximates the relation between consecutive images to a...
126
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PAMI
2012
13 years 1 days ago
2012
—SIFT-like local feature descriptors are ubiquitously employed in such computer vision applications as content-based retrieval, video analysis, copy detection, object recognition...
CVPR
2010
IEEE
14 years 11 months ago
2010
IEEE
Background modeling plays an important role in video surveillance, yet in complex scenes it is still a challenging problem. Among many difficulties, problems caused by illuminatio...