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JOURNALS // Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika // Archive
Vestnik Chelyabinsk. Gos. Univ., 2011 Issue 13, Pages 99–108 (Mi vchgu55)
Informatics

Ridge count model based on fingerprint image topology

V. Yu. Gudkov

Chelyabinsk State University

Abstract: This paper presents a mathematical model of fingerprint based on ridge count vectors. They are computed from topology and stored in the template with the list of minutiae. Templates are used to identify the fingerprint.

Keywords: fingerprint, topology vectors, minutiae, fractional ridge count.


© Steklov Math. Inst. of RAS, 2024