基于子块区域分割和自嵌入技术的全盲多功能图像水印算法
叶天语
Perfectly blind image watermarking scheme with multi-purpose based on region segment for sub-block and self-embedding technology
Tian-yu YE
通信学报 . 2013, (3): 148 -156 .  DOI: 10.3969/j.issn.1000-436x.2013.03.019