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Visual Quality Improvement of Watermarked Image Based on Singular Value Decomposition Using Walsh Hadamard Transform Cover

Visual Quality Improvement of Watermarked Image Based on Singular Value Decomposition Using Walsh Hadamard Transform

Cybernetics and Information Technologies
Volume 23 (2023): Issue 1 (March 2023)
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Open Access
|Mar 2023
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DOI: https://doi.org/10.2478/cait-2023-0006 | Journal eISSN: 1314-4081 | Journal ISSN: 1311-9702
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Language: English
Page range: 110 - 124
Submitted on: Aug 16, 2022
Accepted on: Nov 18, 2022
Published on: Mar 25, 2023
Published by: Bulgarian Academy of Sciences, Institute of Information and Communication Technologies
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Keywords:
Image watermarking,
Image authentication,
Imperceptibility and robustness,
Singular value decomposition,
Walsh-Hadamard transform
Related subjects:
Computer sciences,
Information technology

© 2023 Aris Marjuni, Ahmad Zainul Fanani, Oky Dwi Nurhayati, published by Bulgarian Academy of Sciences, Institute of Information and Communication Technologies
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Volume 23 (2023): Issue 1 (March 2023)
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