Efficient auto-focus algorithm utilizing discrete difference equation prediction model for digital still cameras. - Chih-Ming Chen 001; Chin-Ming Hong; Han-Chun Chuang (IEEE Trans. Consumer Electron., 2006)

Effective Privacy Preservation in Third-Party Cloud Storage Auditing. - Po-Jen Chuang; Han-Chun Chuang (J. Inf. Sci. Eng., 2019)