这是基于小波变换的音频水印matlab程序, 该程序是基于三段式能量关系嵌入水印的,对研究水印的同仁有帮助。 -This is the audio watermarking matlab program based on wavelet transform. it is based on three-power relations embedded watermark and has help to the watermark research colleagues.

语音信号小波3级分解后在分级系数上嵌入水印的matlab实现-Wavelet signal decomposition after 3 embedded in the grading coefficient of watermark matlab