A Speech Based Algorithm for Watermarking Relational Databases

This paper studies a novel scheme of watermarking relational databases for copyright protection. Speech signal is introduced as watermark to be embedded into the relations; associated novel watermark insertion algorithm and detection algorithm are proposed. Thus, the watermark signal in this method...

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Bibliographic Details
Published inInternational Symposium on Information Processing, ISIP 2008 : International Pacific Workshop on Web Mining and Web-Based Application, WMWA 2008, Moscow, Russia, 23-25 May 2008 pp. 603 - 606
Main Authors Haiqing Wang, Xinchun Cui, Zaihui Cao
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2008
Subjects
biometric technolog
Biometrics
Change detection algorithms
Copyright protection
Detection algorithms
Educational institutions
Information processing
Relational databases
Speech coding
Speech processing
speech signal
Watermarking
watermarking relational databases
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ISBN9780769531519
0769531512
DOI10.1109/ISIP.2008.81

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Summary:This paper studies a novel scheme of watermarking relational databases for copyright protection. Speech signal is introduced as watermark to be embedded into the relations; associated novel watermark insertion algorithm and detection algorithm are proposed. Thus, the watermark signal in this method is expected to be more meaningful and has closer correlative to the copyright holder. Experimental results verify that the proposed method is feasible, effective and robust.
ISBN:9780769531519
0769531512
DOI:10.1109/ISIP.2008.81