SPFL-graph with pattern modeling of fingerprints

Ching-Yu Austin Huang; Daochuan Douglas Hung; Jane H. C. Cheng

doi:10.1117/12.301377

1 February 1998 SPFL graph with pattern modeling of fingerprints

Ching-Yu Austin Huang, Daochuan Douglas Hung, Jane H. C. Cheng

Proceedings Volume 3346, Sixth International Workshop on Digital Image Processing and Computer Graphics: Applications in Humanities and Natural Sciences; (1998) https://doi.org/10.1117/12.301377
Event: Sixth International Workshop on Digital Image Processing and Computer Graphics, 1997, Vienna, Austria

Abstract

In this paper we represent a fingerprint by SPFL-graph with singular points, cores and deltas, as vertices: and fault lines as edges. We propose and prove some theories based on the SPFL-graph so that the types of singular point in fingerprints can be predicted. This is a totally new idea to fingerprints which will give a new direction of research in this field.

Citation Download Citation

Ching-Yu Austin Huang, Daochuan Douglas Hung, and Jane H. C. Cheng "SPFL graph with pattern modeling of fingerprints", Proc. SPIE 3346, Sixth International Workshop on Digital Image Processing and Computer Graphics: Applications in Humanities and Natural Sciences, (1 February 1998); https://doi.org/10.1117/12.301377

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