A watermarking scheme based on DCT, SVD and BCM

Houda Souden; Ridha Ejbali; Mourad Zaied

doi:10.1117/12.2523482

15 March 2019 A watermarking scheme based on DCT, SVD and BCM

Houda Souden, Ridha Ejbali, Mourad Zaied

Proceedings Volume 11041, Eleventh International Conference on Machine Vision (ICMV 2018); 1104113 (2019) https://doi.org/10.1117/12.2523482
Event: Eleventh International Conference on Machine Vision (ICMV 2018), 2018, Munich, Germany

Abstract

Many techniques are used to solve problems of security in the Internet such as cryptography or watermarking. In this context watermarking is a way for protecting copyright and proving authenticity of a digital data. In this paper, a non blind digital watermark scheme is proposed. It is based on Discrete Cosine transformation (DCT), singular Values Decomposition (SVD) and Beta Chaotic Map (BCM). The experimental results show that this scheme is robust against several attacks compared to other algorithms.

Citation Download Citation

Houda Souden, Ridha Ejbali, and Mourad Zaied "A watermarking scheme based on DCT, SVD and BCM ", Proc. SPIE 11041, Eleventh International Conference on Machine Vision (ICMV 2018), 1104113 (15 March 2019); https://doi.org/10.1117/12.2523482

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