A Block Feature Correlation Based Image Watermarking for Tamper Detection Using Linear Equation. - Chin-Feng Lee; Kuo-Nan Chen; Chin-Chen Chang 001; Meng-Cheng Tsai (IAS, 2009)

A Hierarchical Fragile Watermarking with VQ Index Recovery. - Chin-Feng Lee; Kuo-Nan Chen; Chin-Chen Chang 001; Meng-Cheng Tsai (J. Multim., 2011)