DocumentCode
2583515
Title
Audio Signal Watermarking in MCLT Domain with the Aid of 2D Pattern
Author
Zezula, Radek ; Misurec, Jiri
Author_Institution
Dept. of Telecommun., Brno Univ. of Technol.
fYear
2006
fDate
29-31 Aug. 2006
Firstpage
40
Lastpage
40
Abstract
This article describes a new robust method for digital audio signal watermarking, which exploits the MCLT (modified complex lapped transform). Magnitude components of the audio signal in the MCLT domain are exploited for watermark embedding. By adaptive adjustment of the coefficient of robustness, such changes in the magnitude of the audio signal components are achieved and the maximal watermark robustness with minimal distortion of the original data is assured
Keywords
audio coding; transforms; watermarking; 2D pattern; MCLT domain; digital audio signal watermarking; maximal watermark robustness; minimal distortion; modified complex lapped transform; watermark embedding; Data mining; Distortion; Industry applications; Robustness; Signal generators; Signal processing; Signal reconstruction; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Telecommunications, , 2006. ICDT '06. International Conference on
Conference_Location
Cote d´Azur
Print_ISBN
0-7695-2650-0
Type
conf
DOI
10.1109/ICDT.2006.19
Filename
1698487
Link To Document