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A watermarking scheme based on DCT, SVD and BCM
Author(s): Houda Souden; Ridha Ejbali; Mourad Zaied
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Paper 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.

Paper Details

Date Published: 15 March 2019
PDF: 7 pages
Proc. SPIE 11041, Eleventh International Conference on Machine Vision (ICMV 2018), 1104113 (15 March 2019); doi: 10.1117/12.2523482
Show Author Affiliations
Houda Souden, National School of Engineers of Gabes (Tunisia)
Ridha Ejbali, National School of Engineers of Gabes (Tunisia)
Mourad Zaied, National School of Engineers of Gabes (Tunisia)


Published in SPIE Proceedings Vol. 11041:
Eleventh International Conference on Machine Vision (ICMV 2018)
Antanas Verikas; Dmitry P. Nikolaev; Petia Radeva; Jianhong Zhou, Editor(s)

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