[{"title":"(7个子文件13.67MB)matlab数字音频水印的研究与实现","children":[{"title":"需求","children":[{"title":"10199+matlab数字音频水印的研究与实现.doc <span style='color:#111;'>36.50KB</span>","children":null,"spread":false}],"spread":true},{"title":"说明.txt <span style='color:#111;'>64B</span>","children":null,"spread":false},{"title":"演示","children":[{"title":"10199程序.avi <span style='color:#111;'>4.78MB</span>","children":null,"spread":false}],"spread":true},{"title":"源码","children":[{"title":"11.wav <span style='color:#111;'>8.23MB</span>","children":null,"spread":false},{"title":"11_DWT.wav <span style='color:#111;'>8.23MB</span>","children":null,"spread":false},{"title":"音频数字水印技术研究及MATLAB实现+10199.doc <span style='color:#111;'>423.21KB</span>","children":null,"spread":false},{"title":"BER.m <span style='color:#111;'>507B</span>","children":null,"spread":false}],"spread":true}],"spread":true}]