4546 search results - page 637 / 910 » Detection of image stretching |
151
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
A fingerprinting design extracts discriminating features, called fingerprints. The extracted features are unique and specific to each image/video. The visual hash is usually a glo...
151
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
This paper presents a new model of human attention that allows salient areas to be extracted from video frames. As automatic understanding of video semantic content is still far fr...
164
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
Digital watermarking is equivalent to bandlimited, powerlimited digital communication. The power limit is due to the requirement of imperceptible watermarks, and has long been rec...
156
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
In the last years, the interest for advanced video-based surveillance applications is more and more growing. This is especially true in the field of railway urban transport where ...
181
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper, we introduce a robust novel approach for detecting objects category in cluttered scenes by generating boosted contextual descriptors of landmarks. In particular, ou...