A blind watermarking technique 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 trade-off between imperceptibility and robustness. Watermark embedding locat...

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Main Authors:	Ernawan, F., M. Nomani, Kabir
Format:	Conference or Workshop Item
Language:	English
Published:	IEEE 2018
Subjects:	QA76 Computer software
Online Access:	http://umpir.ump.edu.my/id/eprint/21287/ http://umpir.ump.edu.my/id/eprint/21287/ http://umpir.ump.edu.my/id/eprint/21287/2/08368716.pdf

id	ump-21287
recordtype	eprints
spelling	ump-212872018-09-25T08:47:46Z http://umpir.ump.edu.my/id/eprint/21287/ A blind watermarking technique using redundant wavelet transform for copyright protection Ernawan, F. 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 trade-off 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. IEEE 2018-03-09 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/21287/2/08368716.pdf Ernawan, F. and M. Nomani, Kabir (2018) A blind watermarking technique using redundant wavelet transform for copyright protection. In: 2018 IEEE 14th International Colloquium on Signal Processing Its Applications (CSPA), 9-10 March 2018 , Malaysia. pp. 221-226.. https://ieeexplore.ieee.org/document/8368716/
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, F. M. Nomani, Kabir A blind watermarking technique 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 trade-off 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, F. M. Nomani, Kabir
author_facet	Ernawan, F. M. Nomani, Kabir
author_sort	Ernawan, F.
title	A blind watermarking technique using redundant wavelet transform for copyright protection
title_short	A blind watermarking technique using redundant wavelet transform for copyright protection
title_full	A blind watermarking technique using redundant wavelet transform for copyright protection
title_fullStr	A blind watermarking technique using redundant wavelet transform for copyright protection
title_full_unstemmed	A blind watermarking technique using redundant wavelet transform for copyright protection
title_sort	blind watermarking technique using redundant wavelet transform for copyright protection
publisher	IEEE
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/21287/ http://umpir.ump.edu.my/id/eprint/21287/ http://umpir.ump.edu.my/id/eprint/21287/2/08368716.pdf
first_indexed	2023-09-18T22:31:09Z
last_indexed	2023-09-18T22:31:09Z
_version_	1777416294783516672

A blind watermarking technique using redundant wavelet transform for copyright protection

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