Fingerprint ridge allocation in direct gray-scale domain. - Jeng-Horng Chang; Kuo-Chin Fan (Pattern Recognit., 2001)

Multi-modal gray-level histogram modeling and decomposition. - Jeng-Horng Chang; Kuo-Chin Fan; Yang-Lang Chang (Image Vis. Comput., 2002)

A new model for fingerprint classification by ridge distribution sequences. - Jeng-Horng Chang; Kuo-Chin Fan (Pattern Recognit., 2002)

A modular eigen subspace scheme for high-dimensional data classification. - Yang-Lang Chang; Chin-Chuan Han; Fan-Di Jou; Kuo-Chin Fan; Kun-Shan Chen; Jeng-Horng Chang (Future Gener. Comput. Syst., 2004)