A Robust Image Watermarking Technique With an Optimal DCT-Psychovisual Threshold

This paper presents a reliable digital watermarking technique that provides high imperceptibility and robustness for copyright protection using an optimal discrete cosine transform (DCT) psychovisual threshold. An embedding process in this watermarking technique utilizes certain frequency regions of...

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Bibliographic Details

Main Authors:	Ernawan, Ferda, Kabir, M. Nomani
Format:	Article
Language:	en
Published:	IEEE 2018
Subjects:	QA75 Electronic computers. Computer science QA76 Computer software
Online Access:	http://umpir.ump.edu.my/id/eprint/21110/1/08329493_3.pdf http://umpir.ump.edu.my/id/eprint/21110/ https://ieeexplore.ieee.org/abstract/document/8329493/
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