DISPOSITIF DE TRAITEMENT D'EMPREINTES DIGITALES, PROCÉDÉ DE TRAITEMENT D'EMPREINTES DIGITALES, PROGRAMME ET CIRCUIT DE TRAITEMENT D'EMPREINTES DIGITALES
A fingerprint processing device includes a match processing unit configured to determine, based on a first degree, a plurality of feature points having a large value of the first degree among the feature points of a fingerprint specified in a fingerprint image of a matching source, the first degree representing a first distance to other feature points, as representative feature points used in match processing of the fingerprint.