| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 453855 | Computers & Electrical Engineering | 2009 | 11 Pages |
Abstract
We proposed a novel discrete fractional Sine transform (DFRST) based watermarking scheme for audio data copyright protection. Chaotic sequences were adopted to improve the security of the proposed watermarking scheme. Simulations under various conditions were given to verify the effectiveness of the audio watermarking scheme. The results show the proposed scheme is secure, and the watermark is imperceptible and robust against various audio signal processing attacks.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Mingquan Fan, Hongxia Wang,