A Hybrid Robust Image Watermarking Method Based on DWT-DCT and SIFT for Copyright Protection

In this paper, a robust hybrid watermarking method based on discrete wavelet transform (DWT), discrete cosine transform (DCT), and scale-invariant feature transformation (SIFT) is proposed. Indeed, it is of prime interest to develop robust feature-based image watermarking schemes to withstand both i...

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Auteurs principaux:	Mohamed Hamidi, Mohamed El Haziti, Hocine Cherifi, Mohammed El Hassouni
Format:	Artigo
Langue:	Inglês
Publié:	MDPI AG 2021-10-01
Collection:	Journal of Imaging
Sujets:	robust image watermarking scale-invariant feature transformation (SIFT) geometric distortions DWT DCT
Accès en ligne:	https://www.mdpi.com/2313-433X/7/10/218
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