Patent ID: 8971596
Filing Date: 2015-03-03
Classification: G06F,G06K,G06Q

Abstract:
1. An article of manufacture for searching a database comprising data related to a plurality of fingerprints, the article of manufacture comprising: at least one non-transitory computer readable medium; processor instructions contained on the at least one computer readable medium, the processor instructions configured to be readable from the at least one computer readable medium by at least one processor and thereby cause the at least one processor to operate as to perform the following steps: identifying at least two minutiae points in an image of an unknown fingerprint; generating a plurality of properties, wherein each property of the plurality of properties is based on a relation between the at least two minutiae points; grouping the plurality of properties into a plurality of subsets of properties; assigning a number comprising a plurality of digits to each of the plurality of properties wherein assigning comprises assigning a number comprising a plurality of bits to each of the plurality of properties; generating a plurality of numeric representations of the unknown fingerprint based on the plurality of subsets of properties, each of the plurality of numeric representations is generated by at least partly interleaving the plurality of digits; using the plurality of numeric representations as search arguments when searching the database; and wherein assigning comprises assigning a respective binary number a