文件名称:dct_photo_embedd
介绍说明－－下载内容均来自于网络，请自行研究使用
使用DCT变换对图像进行水印嵌入。有嵌入和读取水印程序，有参考图片。水印是从文件中读取，读取的水印也写入到另一个txt文件中。-DCT transform image using watermark embedding. There watermark embedding and reading program, a reference picture. The watermark is read from a file, read the watermark is also written to another txt file.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
DCT域图像水印\40.bmp
.............\DCTgongji.m
.............\hidden.txt
.............\message.txt
.............\showDCT.m
.............\showDCT2.m
.............\watermarkedlena.bmp
DCT域图像水印