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Reversible Integer Wavelet Transform for the Joint of Image Encryption and Watermarking

In recent years, signal processing in the encrypted domain has attracted considerable research interest, especially embedding watermarking in encrypted image. In this work, a novel joint of image encryption and watermarking based on reversible integer wavelet transform is proposed. Firstly, the plai...

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Autor principal: Bin Wang
Formato: Artigo
Idioma:Inglês
Publicado em: Hindawi Limited 2015-01-01
Colecção:Mathematical Problems in Engineering
Acesso em linha:http://dx.doi.org/10.1155/2015/935741
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