Conference Publication Details
Mandatory Fields
Wang J.;Healy R.;Timoney J.
Proceedings - 2010 6th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2010
A novel audio watermarking algorithm based on Reduced Singular Value Decomposition
2010
December
Published
1
()
Optional Fields
Audio watermark MP3 compression RSVD
143
146
This paper presents a transparent and accurate semi-blind audio watermarking algorithm, based on the Reduced Singular Value Decomposition (RSVD). The proposed scheme manipulates coefficients of one of the resulting unitary matrices for embedding watermark bits. To preserve audio fidelity a threshold-based distortion control technique is given. Test results on real music signals show that this watermarking scheme is transparent, accurate and robust against MP3 compression. © 2010 IEEE.
10.1109/IIHMSP.2010.43
Grant Details