一种基于双边假设检验的Contourlet域乘性水印盲检测算法

叶建兵, 谭沈阳, 张学华

A Two-sided Hypothesis Testing Based Blind Detection Algorithm of Multiplicative Watermarks in Contourlet Transform Domain

YE Jian-bing, TAN Shen-yang, ZHANG Xue-hua

. 2011, (11): 89 -92 .