A model for interpreting fingerprint topology

A simple mathematical model is developed which computes fingerprint local ridge orientation from core and delta positions. This model provides an intelligent tool for resolving ambiguities due to the periodic nature of orientation, in algorithms for interpreting fingerprint patterns.

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Bibliographische Detailangaben
Veröffentlicht in:	Pattern recognition 1993, Vol.26 (7), p.1047-1055
Hauptverfasser:	Sherlock, B.G., Monro, D.M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Artificial intelligence Computer science control theory systems Direction field Exact sciences and technology Fingerprint processing Image analysis Mathematical model Pattern recognition. Digital image processing. Computational geometry Ridge orientation
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A simple mathematical model is developed which computes fingerprint local ridge orientation from core and delta positions. This model provides an intelligent tool for resolving ambiguities due to the periodic nature of orientation, in algorithms for interpreting fingerprint patterns.
ISSN:	0031-3203 1873-5142
DOI:	10.1016/0031-3203(93)90006-I