DocumentCode
2651088
Title
An audio watermarking method based on wavelet patchwork algorithm
Author
Sluciak, Ondrej ; Vargic, Radoslav
Author_Institution
Dept. of Telecommun., Slovak Univ. of Technol., Bratislava
fYear
2008
fDate
25-28 June 2008
Firstpage
117
Lastpage
120
Abstract
In this article we present a new promising method for audio watermarking working in wavelet domain. The time-scale plane is processed in the patchwork method manner. The original signal is not needed for watermark detection. Simulation results show that the proposed method is robust against various signal manipulations.
Keywords
audio coding; watermarking; wavelet transforms; audio watermark detection; time-scale plane; wavelet patchwork algorithm; Detectors; Discrete wavelet transforms; Filtering algorithms; Frequency synchronization; Neodymium; Psychoacoustic models; Robustness; Tiles; Watermarking; Wavelet domain; audio watermarking; patchwork; wavelets;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems, Signals and Image Processing, 2008. IWSSIP 2008. 15th International Conference on
Conference_Location
Bratislava
Print_ISBN
978-80-227-2856-0
Electronic_ISBN
978-80-227-2880-5
Type
conf
DOI
10.1109/IWSSIP.2008.4604381
Filename
4604381
Link To Document