A Duplicate Chinese Document Image Retrieval System. - Yung-Kuan Chan; Yu-An Ho; Hsien-Chu Wu; Yen-Ping Chu (Encyclopedia of Information Science and Technology (I), 2005)

Robust Image Hiding Method. - Yung-Kuan Chan; Yu-An Ho; Chwei-Shyong Tsai; Yen-Ping Chu (JCIS, 2006)

Data Hiding Scheme Using Covering Codes in Halftone Images Based on Error Diffusion. - Ruey-Ming Chao; Yu-An Ho; Yen-Ping Chu (APSCC, 2008)

Image Hiding with an Improved Genetic Algorithm and an Optimal Pixel Adjustment Process. - Lin-Yu Tseng 001; Yung-Kuan Chan; Yu-An Ho; Yen-Ping Chu (ISDA (3), 2008)

A ROI image retrieval method based on CVAAO. - Yung-Kuan Chan; Yu-An Ho; Yi-Tung Liu; Rung Ching Chen (Image Vis. Comput., 2008)

High-capacity reversible data hiding in binary images using pattern substitution. - Yu-An Ho; Yung-Kuan Chan; Hsien-Chu Wu; Yen-Ping Chu (Comput. Stand. Interfaces, 2009)

A HDWT-based reversible data hiding method. - Yung-Kuan Chan; Wen-Tang Chen; Shyr-Shen Yu; Yu-An Ho; Chwei-Shyong Tsai; Yen-Ping Chu (J. Syst. Softw., 2009)

A least-significant-bit substitution data hiding scheme by using modulus function and optimal permutation refining. - Yu-An Ho; Jen-Bang Feng; Iuon-Chang Lin; Yen-Ping Chu (Int. J. Multim. Intell. Secur., 2010)