Paper Currency Verification with Support Vector Machines. - Chin-Chen Chang 001; Tai-Xing Yu; Hsuan-Yen Yen (SITIS, 2007)

Tamper Detection and Restoring System for Medical Images Using Wavelet-based Reversible Data Embedding. - Kuo-Hwa Chiang; Kuang-Che Chang-Chien; Ruey-Feng Chang; Hsuan-Yen Yen (J. Digit. Imaging, 2008)