基于分块信息熵方差的图像置乱程度评估

晋建秀郑宜峰李叙琼

Evaluation of Image Scrambling Degree Based on Block Information Entropy Variance

Jin Jian-xiu Zheng Yi-feng Li Xu-qiong

华南理工大学学报（自然科学版） . 2013, (3): 8 -14 . DOI: 10.3969/j.issn.1000-565X.2013.03.002