wav格式的音频中实现水印的嵌入与提取 由现成的软件超级MP3转换大师V1.20把mp3->wav 然后再由MATLAB做wav水印嵌入 -wav audio format to achieve watermark embedding and extraction of off-the-shelf software from Super Master V1.20 to MP3 conversion mp3-> wav then wav watermark emb

Just reads mp3 file and converts it to wav. Not a fact that it works completely correct, but some algorithms, may be useful. wav = mp3read(inpath, outpath) outpath is unused. inpath - path to mp3 file -Just reads mp3 file and converts it to w

Converter audio wav to mp3 with lost data

音频数字水印数字水印技术是一种信息隐藏技术，所谓音频数字水印算法，就是将数字水印通过水印嵌入算法，嵌入到音频文件中（如wav，mp3，avi等等），但是又对音频文件原有音质无太大影响，或者人耳感觉不到它的影响。相反的又通过水印提取算法，将音频数字水印从音频宿主文件中完整的提取出来，而这嵌入的水印，和提取出来的水印，就叫音频数字水印。