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Applications of digital watermarking : current and future trends

A digital watermark is a secret key dependant signal inserted into digital data (images, sound,texts) and which can be later detected/extracted in order to make an assertion about the data. Technically, the digital watermark is represented as a kind of 'natural' noise. The identification...

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Bibliographic Details
Main Authors: Khalifa, Othman Omran, Yusof, Yusnita
Format: Book Chapter
Language:English
Published: IIUM Press 2011
Subjects:
TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Online Access:http://irep.iium.edu.my/21554/1/Chapter_22.pdf
http://irep.iium.edu.my/21554/
http://rms.research.iium.edu.my/bookstore/default.aspx
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spelling my.iium.irep.215542020-11-06T00:36:39Z http://irep.iium.edu.my/21554/ Applications of digital watermarking : current and future trends Khalifa, Othman Omran Yusof, Yusnita TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices A digital watermark is a secret key dependant signal inserted into digital data (images, sound,texts) and which can be later detected/extracted in order to make an assertion about the data. Technically, the digital watermark is represented as a kind of 'natural' noise. The identification information is encoded into the original unwatermarked data by adding more 'natural' noise and/or rearranging existing noise. The locations for embedding the watermark as well as the value of the watermark are determined by secret elements IIUM Press 2011 Book Chapter PeerReviewed application/pdf en http://irep.iium.edu.my/21554/1/Chapter_22.pdf Khalifa, Othman Omran and Yusof, Yusnita (2011) Applications of digital watermarking : current and future trends. In: Multimedia Encryption, Transmission and Authentication. IIUM Press, Kuala Lumpur, pp. 198-203. http://rms.research.iium.edu.my/bookstore/default.aspx
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
spellingShingle TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Khalifa, Othman Omran
Yusof, Yusnita
Applications of digital watermarking : current and future trends
description A digital watermark is a secret key dependant signal inserted into digital data (images, sound,texts) and which can be later detected/extracted in order to make an assertion about the data. Technically, the digital watermark is represented as a kind of 'natural' noise. The identification information is encoded into the original unwatermarked data by adding more 'natural' noise and/or rearranging existing noise. The locations for embedding the watermark as well as the value of the watermark are determined by secret elements
format Book Chapter
author Khalifa, Othman Omran
Yusof, Yusnita
author_facet Khalifa, Othman Omran
Yusof, Yusnita
author_sort Khalifa, Othman Omran
title Applications of digital watermarking : current and future trends
title_short Applications of digital watermarking : current and future trends
title_full Applications of digital watermarking : current and future trends
title_fullStr Applications of digital watermarking : current and future trends
title_full_unstemmed Applications of digital watermarking : current and future trends
title_sort applications of digital watermarking : current and future trends
publisher IIUM Press
publishDate 2011
url http://irep.iium.edu.my/21554/1/Chapter_22.pdf
http://irep.iium.edu.my/21554/
http://rms.research.iium.edu.my/bookstore/default.aspx
_version_ 1683230325288730624
score 13.211869

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