DCT_SVD

代码说明：

  基于DCT和奇异值分解相结合的水印嵌入与提取过程，对嵌入水印的图像进行了鲁棒性检测(Based on the combination of DCT and singular value decomposition, the watermark embedding and extraction process is robust.)

文件列表：

DCT_SVD\arnold.m, 505 , 2009-11-27
DCT_SVD\attackf.jpg, 26338 , 2009-11-29
DCT_SVD\check_arnold.m, 256 , 2009-11-27
DCT_SVD\Lena.jpg, 32087 , 2009-11-27
DCT_SVD\main.asv, 3522 , 2010-04-09
DCT_SVD\main.m, 3802 , 2010-04-09
DCT_SVD\psnr.m, 626 , 2010-03-28
DCT_SVD\suda.bmp, 5176 , 2009-11-27