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Robust Digital Watermarking by Image Decomposition
(Ieee, 2016-01-01)
Digital watermarking is a technique that can be utilized for authenticity verification or for the copyright protection of digital data. The finality to which the technique will be utilized is that determines if the method ...
Marca d'água Digital Robusta via Decomposiçâo de Imagens
(2016-12-08)
Digital watermarking is a technique that can be utilized for authenticity verification or for the copyright protection of digital data. The finality to which the technique will be utilized is that determines if the method ...
Reversible Image Watermarking Using Modified Quadratic Difference Expansion and Hybrid Optimization Technique
With increasing copyright violation cases, watermarking of digital images is a very popular solution for securing online media content. Since some sensitive applications require image recovery after watermark extraction, ...
An Image Authentication Based on Discrete Fourier Transform
(2011-06-14)
The advances of network technologies and digital devices facilitate users to exchange multimedia data over the public networks. However, this also raises significant concerns about how to protect sensitive multimedia data ...
Optimized DWT Based Digital Image Watermarking and Extraction Using RNN-LSTM
The rapid growth of Internet and the fast emergence of multi-media applications over the past decades have led to new problems such as illegal copying, digital plagiarism, distribution and use of copyrighted digital data. ...
A secure transmission of medical images by single label SWT and SVD based non-blind watermarking technique
(Universidade Federal de Lavras (UFLA), 2015)
Watermarking using similarities based on fractal codification
(Elsevier Inc., 2012)