基于DCT变换的水印算法实现论文的开题报告，文献综述，外文翻译-DCT-based Watermarking Algorithm Transform implementation problem that thesis report, literature review, foreign language translation

一篇关于w-svd奇异值数字水印的外文翻译，希望对大家毕业设计有用-shuzishuyin

SANDMARK的用户使用手册，一字一句都是我自己翻译的，我不相信你在国内能找出第二份，软件水印的权威资料，它的价值你知道的。-SANDMARK the user manual, a single word is my own translation, I do not believe in second, software watermarking authoritative information you can find in the country, you know its value