4546 search results - page 339 / 910 » Detection of image stretching |
162
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
Scanned halftone images are degraded for the presence of screen patterns. It’s a challenge to automatically detect the halftone images and remove the noises on the fly. This pap...
280
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ICB
2009
Springer
16 years 1 months ago
2009
Springer
Human detection under occlusion is a challenging problem in computer vision. We address this problem through a framework which integrates face detection and person detection. We ï¬...
257
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NIPS
2003
15 years 8 months ago
2003
Face detection is a canonical example of a rare event detection problem, in which target patterns occur with much lower frequency than nontargets. Out of millions of face-sized wi...
216
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PR
2008
15 years 5 months ago
2008
In this paper, we present a new text line detection method for unconstrained handwritten documents. The proposed technique is based on a strategy that consists of three distinct s...
143
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ICCV
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we present an algorithm for occlusion boundary detection. The main contribution is a probabilistic detection framework defined on spatio-temporal lattices, which en...