Enhanced Audio Watermarking Algorithm using Discrete Wavelets Transform and Singular Value Decomposition
Ali Al-Haj, Christina Twal, Ahmad Mohammad
Journal of E-Technology, Vol. 2, No. 1, 2011.
DOI: 
Link: http://www.dline.info/jet/fulltext/v2n1/3.pdf
Abstract:
Audio watermarking is gaiing momentum in the recent years to embed copyright information in audio signals as a proof of their ownership. The significance of audio watermarking has enabled to protect the illegal manipulation of genuine audio sources. An efficient and scalable audio watermarking algorithm is designed and proposed in this study. The discrete wavelets transform (DWT) and the singular value decomposition (SVD) are applied Suggestive evidences are generated through the experimental results.