A Fragile Watermark Method for Improving Medical Images Security. - Liangyong Huang (J. Comput., 2014)

Large-Capacity Reversible Watermarking Algorithm for Medical Image Based on Block Histogram of Difference. - Liangyong Huang; Guo Pan; Guangyong Zheng; Zhimei Li (Int. J. Pattern Recognit. Artif. Intell., 2015)