数字水印预处理Arnold置乱程序。在水印的嵌入与提取中用来置乱图像。-Digital Watermarking Arnold scrambling pretreatment procedures. In the watermark embedding and extraction of images used to scrambling.

数字水印是当下的研究重点之一，尤其是基于鲁棒性的数字水印算法，本算法就是matlab下的水印-Digital watermarking is the focus of current research, in particular, is based on the robustness of digital watermarking algorithm, the algorithm is watermark under matlab

数字水印与信息隐藏源代码(matlab and c) 很好的-Digital watermarking and information hiding the source code (matlab and c) good