4546 search results - page 689 / 910 » Detection of image stretching |
132
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ICIAP
2001
Springer
16 years 6 months ago
2001
Springer
Stripes are common sub-structures of text characters, and the scale of these stripes varies little within a word. This scale consistency thus provides us with a useful feature for...
173
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ICIAP
2007
ACM
16 years 6 months ago
2007
ACM
In this paper, we propose a technique for detecting possible events in outdoor areas monitored by a video surveillance system. In particular, here we focus on the time spent by an...
173
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CVPR
2010
IEEE
16 years 3 months ago
2010
IEEE
Many computer vision problems rely on computing histogram-based objective functions with a sliding window. A main limiting factor is the high computational cost. Existing computat...
172
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WIAMIS
2009
IEEE
16 years 1 months ago
2009
IEEE
Spatio-temporal interest region detectors can be used in the analysis of video to determine sparse, informative regions as candidates for feature extraction. In this paper we comp...
177
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FGIT
2009
Springer
16 years 1 months ago
2009
Springer
In this paper, there is introduced an approach to surface reconstruction of an object captured by one grayscale camera with a small resolution. The proposed solution expects a rec...