METHOD FOR RECOGNITION OF PAPILLARY PATTERNS Russian patent published in 2006 - IPC G06K9/00 G06K9/62 

FIELD: technologies for encoding and recognizing papillary patterns, possible utilization in automated biometrical information systems for identification of personality.

SUBSTANCE: method includes stage of generation of papillary pattern passport with further placement of the latter into computer memory, and stage of comparison of given papillary pattern to passport of papillary patterns, which utilization procedure for comparing two sets of values of electric parameters with arbitrary number of characteristic points, which is performed by full search of sets of characteristic parameters of all characteristic points. In process of full search of sets of coordinates and characteristic parameters, values of electric parameters are selected, matching in two sets, on basis of numbers of coincidences a signal is generated about match of compared sets of electric parameter values.

EFFECT: shorter time and increased trustworthiness of recognition of papillary patterns; prevented influence from rotation and shifting of papillary patterns, increased stability of characteristics and decreased length of papillary pattern passport.

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