A blind watermarking using redundant wavelet transform for copyright protection

A blind watermarking using redundant wavelet transform for copyright protection

A digital watermarking technique is an alternative method to protect the intellectual property of digital images. This paper presents a hybrid blind watermarking technique formulated by combining RDWT with SVD considering a tradeoff between imperceptibility and robustness. Watermark embedding locati...

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Bibliographic Details
Main Authors: Ernawan, Ferda, M. Nomani, Kabir
Format: Conference or Workshop Item
Language:English
Published: Institute of Electrical and Electronics Engineers Inc. 2018
Subjects:
QA76 Computer software
Online Access:http://umpir.ump.edu.my/id/eprint/21403/
http://umpir.ump.edu.my/id/eprint/21403/
http://umpir.ump.edu.my/id/eprint/21403/1/A%20blind%20watermarking%20using%20redundant%20wavelet%20transform%20for%20copyright%20protection.pdf
id ump-21403
recordtype eprints
spelling ump-214032018-09-25T08:48:07Z http://umpir.ump.edu.my/id/eprint/21403/ A blind watermarking using redundant wavelet transform for copyright protection Ernawan, Ferda M. Nomani, Kabir QA76 Computer software A digital watermarking technique is an alternative method to protect the intellectual property of digital images. This paper presents a hybrid blind watermarking technique formulated by combining RDWT with SVD considering a tradeoff between imperceptibility and robustness. Watermark embedding locations are determined using a modified entropy of the host image. Watermark embedding is employed by examining the orthogonal matrix U obtained from the hybrid scheme RDWT-SVD. In the proposed scheme, the watermark image in binary format is scrambled by Arnold chaotic map to provide extra security. Our scheme is tested under different types of signal processing and geometrical attacks. The test results demonstrate that the proposed scheme provides higher robustness and less distortion than other existing schemes in withstanding JPEG2000 compression, cropping, scaling and other noises. Institute of Electrical and Electronics Engineers Inc. 2018 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/21403/1/A%20blind%20watermarking%20using%20redundant%20wavelet%20transform%20for%20copyright%20protection.pdf Ernawan, Ferda and M. Nomani, Kabir (2018) A blind watermarking using redundant wavelet transform for copyright protection. In: 14th IEEE Colloquium On Signal Processing and Its Applications (CSPA 2018), 9-10 March 2018 , Parkroyal Hotel, Batu Feringghi, Penang,Malaysia. pp. 1-6.. ISBN 978-153860389-5 https://ieeexplore.ieee.org/document/8368716/#full-text-section
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QA76 Computer software
spellingShingle QA76 Computer software
Ernawan, Ferda
M. Nomani, Kabir
A blind watermarking using redundant wavelet transform for copyright protection
description A digital watermarking technique is an alternative method to protect the intellectual property of digital images. This paper presents a hybrid blind watermarking technique formulated by combining RDWT with SVD considering a tradeoff between imperceptibility and robustness. Watermark embedding locations are determined using a modified entropy of the host image. Watermark embedding is employed by examining the orthogonal matrix U obtained from the hybrid scheme RDWT-SVD. In the proposed scheme, the watermark image in binary format is scrambled by Arnold chaotic map to provide extra security. Our scheme is tested under different types of signal processing and geometrical attacks. The test results demonstrate that the proposed scheme provides higher robustness and less distortion than other existing schemes in withstanding JPEG2000 compression, cropping, scaling and other noises.
format Conference or Workshop Item
author Ernawan, Ferda
M. Nomani, Kabir
author_facet Ernawan, Ferda
M. Nomani, Kabir
author_sort Ernawan, Ferda
title A blind watermarking using redundant wavelet transform for copyright protection
title_short A blind watermarking using redundant wavelet transform for copyright protection
title_full A blind watermarking using redundant wavelet transform for copyright protection
title_fullStr A blind watermarking using redundant wavelet transform for copyright protection
title_full_unstemmed A blind watermarking using redundant wavelet transform for copyright protection
title_sort blind watermarking using redundant wavelet transform for copyright protection
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2018
url http://umpir.ump.edu.my/id/eprint/21403/
http://umpir.ump.edu.my/id/eprint/21403/
http://umpir.ump.edu.my/id/eprint/21403/1/A%20blind%20watermarking%20using%20redundant%20wavelet%20transform%20for%20copyright%20protection.pdf
first_indexed 2023-09-18T22:31:23Z
last_indexed 2023-09-18T22:31:23Z
_version_ 1777416308757889024

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