Biometric matching engine

专利名称：Biometric matching engine发明人：Partington, Alastair Ross,Astrom,

Anders,Bataller, Cyrille

申请号：EP11306279.8申请日：20111003公开号：EP2579182B1公开日：20190828

摘要：The present disclosure concerns a method of identifying a biometric record ofan individual in a database (108), the database comprising at least first and second sets ofrecords, each set comprising at least one record, the method comprising: receiving by aprocessing device (102) at least first and second input biometric samples of said

individual; performing on the records of said first set a first matching process comprisinga first filtering operation followed by a second filtering operation, and performing on therecords of said second set a second matching process comprising said second filteringoperation followed by said first filtering operation, wherein said first filtering operationcomprises comparing said first input biometric sample to a first reference biometricsample of each record, and said second filtering operation comprises comparing saidsecond input biometric sample to a second reference biometric sample of each record;and identifying a biometric record of said individual based on results of the first andsecond matching processes.

代理机构：Boult Wade Tennant LLP

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