digitalwatermarking相关论文
提出一种基于相息图和小波变换的数字水印方案。利用迭代相位恢复算法将水印图像编码为相息图, 然后将经权重因子调制后的相息图嵌......
提出了一种以联合变换相关器和离散余弦变换为基础的数字水印方法。利用联合变换相关器光学加密系统对需要隐藏的信息进行加密,然......
A Novel Digital Image Watermarking Scheme on Copyright Protection Based on Network Manufacture Envir
In this paper, we propose a novel wavelet-domain digital image watermarking scheme on copyright protection based on netw......

