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An Efficient Approach of an Audio Watermarking: Cascading of the Discrete Wavelets Transform and Singular Value Decomposition
| International Conference on Electronics, Information and Communication Engineering |
| Foundation of Computer Science USA |
| ICEICE - Number 5 |
| December 2011 |
| Authors: J. S. Dhage, A. K Gulve |
| 350e18f5-0c5d-4b4d-92f8-109e022c20fd |
J. S. Dhage, A. K Gulve . An Efficient Approach of an Audio Watermarking: Cascading of the Discrete Wavelets Transform and Singular Value Decomposition. International Conference on Electronics, Information and Communication Engineering. ICEICE, 5 (December 2011), 32-36.
Abstract
For the music industry, the piracy is very serious issue. So effective solution to avoid further financial losses and intellectual property violations is necessary. Audio watermarking technology embeds copyright information into audio files as a proof of their ownership. In this paper watermarking algorithm has been brought by virtue of applying a cascade of two powerful mathematical Transforms; the discrete wavelets transform (DWT) and the singular value decomposition (SVD). When these two algorithms result is compared with the existing algorithms then we can easily get an idea of its effectiveness for the audio watermarking.
References
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