DCT数字图像水印算法的源代码！含有图像的水印的嵌入和水印的提取！-DCT digital image watermarking algorithm source code! Containing the watermark image watermark embedding and extraction!

MATLAB程序关于图片的处理以及数字图像添加水印的程序源代码-Digital Image add watermark

implementation this paper in matlab Dual watermark for image tamper detection and recovery http://www.sciencedirect.com/science/article/pii/S003132030800174X