DCT、DWT数字水印技术

代码说明：

说明：  基于DCT和DWT的数字水印技术，可对图像进行DCT和DWT变换(Digital watermarking technology based on DCT and DWT can transform image into DCT and DWT)

文件列表：

DCT, 0 , 2019-01-17
DCT\b.jpg, 75334 , 2018-12-02
DCT\MAIN.m, 5103 , 2018-12-04
DCT\watermark.jpg, 2663 , 2018-12-03
DWT, 0 , 2019-01-17
DWT\a.jpg, 55518 , 2018-12-02
DWT\main1.m, 3417 , 2018-12-03
DWT\watermark.jpg, 2663 , 2018-12-03
盲水印嵌入提取, 0 , 2019-01-17
盲水印嵌入提取\blind_emb.m, 1172 , 2013-03-16
盲水印嵌入提取\blind_extraction.m, 626 , 2013-03-16
盲水印嵌入提取\CQ.m, 469 , 2013-03-16
盲水印嵌入提取\fil_code.m, 183 , 2013-03-16
盲水印嵌入提取\jpeg_extraction.m, 1300 , 2013-03-16
盲水印嵌入提取\lena.bmp, 66616 , 2007-07-04
盲水印嵌入提取\mark.bmp, 12342 , 2011-07-09
盲水印嵌入提取\mul_emb.m, 1027 , 2013-03-16
盲水印嵌入提取\mul_extration.m, 1294 , 2013-03-16
盲水印嵌入提取\PSNR.m, 453 , 2013-03-16