A security-enhanced key agreement protocol based on chaotic maps. - Tzung-Her Chen; Bing-Jian Wang; Tai-Yuan Tu; Chih-Hung Wang (Secur. Commun. Networks, 2013)

Reversible data hiding with high payload based on referred frequency for VQ compressed codes index. - Tai-Yuan Tu; Chih-Hung Wang (Signal Process., 2015)

A Weighted Threshold Visual Cryptography. - Tai-Yuan Tu; Tzung-Her Chen; Ji-Min Yang; Chih-Hung Wang (ICS, 2018)