基于混沌的DWT域多功能图像数字水印算法
郭 锐 1,朱从旭 1,2
Multipurpose image watermarking algorithm based on chaos and DWT
GUO Rui 1,ZHU Cong-xu 1,2
计算机工程与应用 . 2008, (23): 83 -85 .  DOI: 10.3778/j.issn.1002-8331.2008.23.026