Patent ID: 9239944
Filing Date: 2016-01-19
CPC Classification: G06K

Claim Text:
1. A biometric information registration device, comprising: an input device; and a processor, wherein the input device configured to input biometric information, the processor configured to calculate quality information of the biometric information which is inputted by the input device, the processor configured to estimate quality of biometric information that will be inputted a next time, according to the quality information calculated by the processor, the processor configured to calculate estimated matching quality information which indicates a degree of matching between estimated quality information estimated by the processor and quality information of next biometric information calculated by the processor, the processor configured to calculate past quality information which indicates how quality of a plurality of pieces of estimated matching quality information varied in the past, the processor configured to determine whether or not the biometric information is to be registered according to the estimated matching quality information and the past quality information, and the processor configured to register the biometric information when the processor determines that the biometric information is to be registered.