公开(公告)号：US10509943B2

公开(公告)日：2019-12-17

申请号：US15717067

申请日：2017-09-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Geun Tae Bae ,  Sung Hoon Son ,  Woong Hee Lee ,  Ho Jae Lee ,  Do Ha Hwang

IPC: G06K9/00 ,  G06K9/62 ,  G06F21/32 ,  G06F16/583 ,  G06K9/52

Abstract: A method for processing fingerprint information includes dividing an input image that corresponds to at least a portion of a user fingerprint into a plurality of first regions; dividing a registered image that had previously been stored into a plurality of second regions; selecting a first matching region from among the plurality of first regions, and selecting a second matching region from among the plurality of second regions, by comparing the plurality of first regions with the plurality of second regions; and matching the registered image with the input image by comparing the first matching region with the second matching region.