基于DWT的数字水印

[{"title":"（ 11 个子文件 875KB ） 基于DWT的数字水印","children":[{"title":"DWT","children":[{"title":"watermark.bmp <span style='color:#111;'> 257.05KB </span>","children":null,"spread":false},{"title":"lenna.bmp <span style='color:#111;'> 257.05KB </span>","children":null,"spread":false},{"title":"5jpegattack.jpg <span style='color:#111;'> 18.70KB </span>","children":null,"spread":false},{"title":"4gaosi.bmp <span style='color:#111;'> 257.05KB </span>","children":null,"spread":false},{"title":"embeded.m <span style='color:#111;'> 562B </span>","children":null,"spread":false},{"title":"attack.m <span style='color:#111;'> 578B </span>","children":null,"spread":false},{"title":"3middle.bmp <span style='color:#111;'> 257.05KB </span>","children":null,"spread":false},{"title":"shuiyin.bmp <span style='color:#111;'> 542B </span>","children":null,"spread":false},{"title":"1cut.bmp <span style='color:#111;'> 257.05KB </span>","children":null,"spread":false},{"title":"Pick.m <span style='color:#111;'> 701B </span>","children":null,"spread":false},{"title":"2salt.bmp <span style='color:#111;'> 257.05KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]