Fingerprint Ridge Distance Estimation Based on Ridge Search. - Liming Zhang 006; Yilong Yin; Dong Yang (IJCBS, 2009)

Fingerprint segmentation based on ridge search. - Qian Liu; Gongping Yang; Liming Zhang 006 (ICNC, 2010)

A Novel Fingerprint Enhancement Algorithm Using Curve Mask. - Xuzhou Li; Liming Zhang 006; Yilong Yin (CCPR, 2012)