DWT

代码说明：

  基于小波变换的数字盲水印及对嵌入水印后图像的攻击检测(Attack detection based on wavelet transform digital blind watermark and the watermarked image)

文件列表：

DWT
...\coef2mat.m,285,2011-10-30
...\coefmodify.m,317,2011-10-30
...\experiment5_1.m,2407,2012-04-14
...\imgscram.m,341,2012-04-07
...\imgscraminv.m,378,2011-10-29

...\watermark.jpg

...\wmembed.m,916,2012-04-07
...\wmextract.m,377,2012-04-14