本代码基于dwt的音频水印技术，在音频中加入高斯随机水印，达到防伪的效果。-The code is based on dwt audio watermarking technology in audio watermarking by adding Gaussian random to achieve security results.

基于matlab的数字水印防伪技术，其中能够实现数字水印嵌入与提取-Based on the matlab digital watermark anti-counterfeiting technology, which can realize the digital watermark embedding and extraction

基于dwt的音频水印技术，在音频中加入高斯随机水印，达到防伪的效果。-Based on dwt audio watermarking technology, adding Gaussian random audio watermark, achieve security results.