code

代码说明：

  本代码是基于MATLAB环境下的一种基于DWT的数字水印的嵌入与提取，本算法对各种噪声具有一定的抗鲁棒性。(The code is based on the MATLAB environment based DWT digital watermark embedding and extraction, the algorithm has certain anti robustness of various noise.)

文件列表：

dwt.m,1561,2013-01-21
shuiyintiqu.m,1302,2013-01-21