A Novel Dual Image Watermarking Technique Using Homomorphic Transform and DWT

In this paper a new technique of dual image watermarking is proposed for protection of ownership rights which utilizes salient properties of homomorphic transform (HT), discrete wavelet transform (DWT), singular value decomposition (SVD) and Arnold transform (AT). In embedding algorithm host image i...

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Detalles Bibliográficos
Autores principales: Khare Priyank, Srivastava Vinay Kumar
Formato: article
Lenguaje:EN
Publicado: De Gruyter 2020
Materias:
ht
dwt
svd
Q
Acceso en línea:https://doaj.org/article/c6d64e139091471fa896fa7e7e787ab2
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