474 search results - page 79 / 95 » Region-Based Watermarking for Images |
100
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CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Interpolated images have data redundancy, and special correlation exists among neighboring pixels, which is a crucial clue in digital forensics. We design a neural network based f...
CCS
2001
ACM
15 years 4 months ago
2001
ACM
We propose a novel and robust hashing paradigm that uses iterative geometric techniques and relies on observations that main geometric features within an image would approximately ...
122
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CSDA
2011
14 years 3 months ago
2011
: In image processing, image similarity indices evaluate how much structural information is maintained by a processed image in relation to a reference image. Commonly used measures...
ICIP
2006
IEEE
15 years 5 months ago
2006
IEEE
Replica detection is a prerequisite for the discovery of copyright infringement and detection of illicit content. For this purpose, contentbased systems can be an efficient alter...
ICMCS
1999
IEEE
15 years 4 months ago
1999
IEEE
Hidden copyright marks have been proposed as a solution for solving the illegal copying and proof of ownership problems in the context of multimedia objects. Many systems have been...