说明:这是基于小波变换的数字水印代码,在嵌入的水印加上一个pn尾随机序列-This is based on the wavelet transform digital watermark code, the embedded watermark with a random sequence late pn
说明:ICA是比较新的用于图像水印的方法,使用matlab实现,具有水印的提取和嵌入功能。-ICA is a relatively new method for image watermarking, the use of matlab realize, with watermarks and embed...