DocumentCode
1964870
Title
A Speech Based Algorithm for Watermarking Relational Databases
Author
Wang, Haiqing ; Cui, Xinchun ; Cao, Zaihui
Author_Institution
Coll. of Inf. Technol. & Commun., Qufu Normal Univ., Qufu
fYear
2008
fDate
23-25 May 2008
Firstpage
603
Lastpage
606
Abstract
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.
Keywords
copyright; relational databases; speech coding; watermarking; copyright protection; relational database watermarking scheme; speech based algorithm; watermark detection algorithm; watermark insertion algorithm; Biometrics; Change detection algorithms; Copyright protection; Detection algorithms; Educational institutions; Information processing; Relational databases; Speech coding; Speech processing; Watermarking; biometric technolog; copyright protection; speech signal; watermarking relational databases;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Processing (ISIP), 2008 International Symposiums on
Conference_Location
Moscow
Print_ISBN
978-0-7695-3151-9
Type
conf
DOI
10.1109/ISIP.2008.81
Filename
4554158
Link To Document