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Watermarking in secure image retrieval
Pattern Recognition Letters, 2003Summary: This letter proposes a novel security mechanism for the traditional content-based image retrieval. A watermark-based algorithm is developed as a prototype for hierarchical queries with different authorization on a large image collection.
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2002
A tamper detection method for digital images comprises providing a digitally watermarked image; digitally processing at least some watermarked parts of the image to obtain confidence values, and using the confidence values to provide an indication as to the likelihood that the image has been tampered with. A method of establishing the confidence values
MOTOROLA LTD +2 more
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A tamper detection method for digital images comprises providing a digitally watermarked image; digitally processing at least some watermarked parts of the image to obtain confidence values, and using the confidence values to provide an indication as to the likelihood that the image has been tampered with. A method of establishing the confidence values
MOTOROLA LTD +2 more
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Adaptive Watermarking Algorithm for Binary Image Watermarks
2004This paper proposes an adaptive watermarking algorithm, in which the watermark is a binary image such as a logotype related directly to the image owner. Obviously the information amount of this type of watermark is much larger than the amount of a pseudorandom pattern generated by secret key.
Beatriz Corona-Ramirez +2 more
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An Automated and Robust Image Watermarking Scheme Based on Deep Neural Networks
IEEE Transactions on Multimedia, 2021Xin Zhong +2 more
exaly
A comprehensive survey on robust image watermarking
Neurocomputing, 2022Wen Bo Wan, Yunming Zhang, Hui Yu
exaly
Cover-Lossless Robust Image Watermarking Against Geometric Deformations
IEEE Transactions on Image Processing, 2021Runwen Hu, Shijun Xiang
exaly
IEE Seminar on Protecting Your Intellectual Property: Security, Encryption and Anti-copy Technologies, 1999
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