A robust, secure and imperceptible image watermarking using DWT-SVD and encryption
Other Title(s)
تحسين متانة و أمن و عدم قابلية تقادم صورة العلامات المانية الرقمية باستخدام التشفير و الجمع بين تحويل المويجات المنفصلة (WTD) مع تعديل التحلل للقيمة المفردة (SVD)
Author
Source
Journal of Basrah Researches : Sciences
Issue
Vol. 43, Issue 2A (30 Jun. 2017), pp.21-29, 9 p.
Publisher
University of Basrah College of Education for Pure Sciences
Publication Date
2017-06-30
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Abstract EN
Digital Watermarking is one of the techniques to hinder the unauthorized use of digital media.
This technique can help the protection of proprietorship rights toward ensuring the copyright information and authentication in a networked environment.
Inspired by combining Discrete Wavelet Transform (DWT) with modification of Singular Value Decomposition (SVD).
Digital image watermarking technique based on the encryption algorithm is proposed in the present work in order to improve the robustness, security and the imperceptibility.
The watermark image is encrypted by using Advanced Encryption Standard (AES) encryption technique with a secret key and then transformed the original (host) and watermark images using DWT and modified SVD for embedding the encrypted watermark in the high frequency sub band (HH) of the original (host) image.
The experimental results show that the proposed method is superior from where robustness, imperceptible and security as compared with some related methods.
American Psychological Association (APA)
Khaji, Rokan. 2017. A robust, secure and imperceptible image watermarking using DWT-SVD and encryption. Journal of Basrah Researches : Sciences،Vol. 43, no. 2A, pp.21-29.
https://search.emarefa.net/detail/BIM-878150
Modern Language Association (MLA)
Khaji, Rokan. A robust, secure and imperceptible image watermarking using DWT-SVD and encryption. Journal of Basrah Researches : Sciences Vol. 43, no. 2A (2017), pp.21-29.
https://search.emarefa.net/detail/BIM-878150
American Medical Association (AMA)
Khaji, Rokan. A robust, secure and imperceptible image watermarking using DWT-SVD and encryption. Journal of Basrah Researches : Sciences. 2017. Vol. 43, no. 2A, pp.21-29.
https://search.emarefa.net/detail/BIM-878150
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 26-28
Record ID
BIM-878150