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Digital watermarking of still images with gray-level digital watermarks

IEEE Transactions on Consumer Electronics, 2000
Digital watermarking has been presented in the literature as a technique to protect the copyright of multimedia data. But most of these literature concentrates on algorithms of embedding one-dimensional watermarks or two-dimensional binary digital watermarks. In this paper, a method of embedding a gray-level digital watermark into an image is proposed.
Zheming Lu
exaly   +2 more sources

Robust Digital Watermarking Techniques for Copyright Protection of Digital Data: A Survey

Wireless Personal Communications, 2021
Poonam Kadian   +2 more
exaly   +2 more sources

A robust digital video watermarking based on CT-SVD domain and chaotic DNA sequences for copyright protection

Journal of Ambient Intelligence and Humanized Computing, 2022
Elhameh Farri, Peyman Ayubi
exaly   +2 more sources

A DWT-SVD based robust digital watermarking for medical image security.

Forensic Science International, 2021
In this work, we propose a blind watermarking approach for medical image protection. In this approach, the watermark will be constituted of the Electronic Patient Record and the image acquisition data.
Narima Zermi   +4 more
semanticscholar   +1 more source

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