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:
Online Access:http://irep.iium.edu.my/21554/
http://irep.iium.edu.my/21554/
http://irep.iium.edu.my/21554/1/Chapter_22.pdf

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