3899 search results - page 498 / 780 » Robust Image Hashing |
175
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TMM
2002
15 years 6 months ago
2002
This paper presents a model for watermarking and some attacks on watermarks. Given the watermarked signal, the so-called Wiener attack performs minimum mean-squared error (MMSE) es...
191
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CVPR
2011
IEEE
15 years 3 months ago
2011
IEEE
We introduce a robust estimator called generalized projection based M-estimator (gpbM) which does not require the user to specify any scale parameters. For multiple inlier structu...
282
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Publication
Humans can verify unknown parent-offspring and sibling pairs over unrelated subject pairs. A computational scheme to accomplish the task robustly, in the presence of challenges due...
174
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
Copyright 2005 IEEE. Published in the 2005 International Conference on Image Processing (ICIP-2005), September 11-14, 2005, Genoa, Italy. Personal use of this material is permitte...
189
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SIBGRAPI
2009
IEEE
16 years 1 months ago
2009
IEEE
—The strategies for the preservation of historical documents can include their digitization, which is an effective way to make them publicly available while preventing degradatio...