A robust audio watermarking scheme based on lifting wavelet transform and singular value decomposition

• المؤلفون الرئيسيون: Lei, Baiying., Soon, Ing Yann., Zhou, Feng., Li, Zhen., Lei, Haijun.
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/84804; http://hdl.handle.net/10220/12045

In this paper, a new and robust audio watermarking scheme based on lifting wavelet transform (LWT) and singular value decomposition (SVD) is proposed. Specifically, the watermark data is efficiently inserted in the coefficients of the LWT low frequency subband taking advantage of both SVD and quanti...