Yi Wang, Jiankun Hu, Damien Phillips A Fingerprint Orientation Model Based on 2D Fourier Expansion (FOMFE) and Its Application to Singular-Point Detection and Fingerprint Indexing. [Citation Graph (0, 0)][DBLP] IEEE Trans. Pattern Anal. Mach. Intell., 2007, v:29, n:4, pp:573-585 [Journal]