Generalized PVO-K Embedding Technique for Reversible Data Hiding. - Jianjun Li; Yun-He Wu; Chin-Feng Lee; Chin-Chen Chang 001 (Int. J. Netw. Secur., 2018)

Reversible Data Hiding Scheme Based on Quad-Tree and Pixel Value Ordering. - Jianjun Li; Chin-Feng Lee; Chin-Chen Chang 001; Jiang-Yi Lin; Yun-He Wu (IEEE Access, 2019)