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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

Open Access
|Mar 2023
DOI: https://doi.org/10.2478/cait-2023-0006 | Journal eISSN: 1314-4081 | Journal ISSN: 1311-9702
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

© 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.