Reversible Data Hiding in Block Truncation Coding Compressed Images Using Quantization Level Swapping and Shifting. - Wien Hong; Shuozhen Zheng; Tung-Shou Chen; Chien-Che Huang (KSII Trans. Internet Inf. Syst., 2016)

On Security Improvement of Adaptive Pixel Pair Matching with Modified Searching Mechanism. - Wien Hong; Shuozhen Zheng; Xiaoyu Zhou (Int. J. Netw. Secur., 2019)