Regular Section
Visualization of Digital Audio Watermarking Methods Using Interval Wavelet Decomposition
2009 年 E92.A 巻 5 号 p. 1363-1367
詳細
2009 年 E92.A 巻 5 号 p. 1363-1367
In this letter, we propose new digital audio watermarking methods using interval wavelet decomposition. We develop not only non-blind type method, but also blind one. Experimental results demonstrate that the proposed methods give a watermarked audio clip of better quality and are robust against some attacks.
