An Efficient and Simplified Data Hiding Technique Based on 2's Complement. - Tzu-Chuen Lu; Chun-Ya Tseng; Chang-Mu Chen; Hui-Shih Leng; Ying-Hsuan Huang (IIH-MSP, 2014)

Multiple predictors hiding scheme using asymmetric histograms. - Tzu-Chuen Lu; Chang-Mu Chen; Mei-Chen Lin; Ying-Hsuan Huang (Multim. Tools Appl., 2017)