Patent ID: 9727777
Date: 2017-08-08
CPC Classifications: A63F,G06F,G06K,H04L

Claim:
1. An information processing device implemented by a processor coupled with a memory that the information processing device comprises, and therein configured to function as: an image acquirer configured to acquire a shot image of a user; a registered user information holder configured to hold face identification data of a registered user; a face authentication section configured to carry out authentication of a face image in the shot image by using the face identification data held in the registered user information holder; an information processing section configured to execute information processing on a basis of an authentication result by the face authentication section; a face identification data registration section configured to update the face identification data on a basis of a face image extracted from the shot image; and a provisionally-registered data holder configured to temporarily hold data relating to the face image when the face image satisfies a predetermined condition; wherein the face identification data registration section stores data relating to the face image extracted from the shot image in the provisionally-registered data holder when degree of match between the data relating to the face image extracted from the shot image and the face identification data of a specific registered user falls within a predetermined range, and determines whether or not to update the face identification data on the basis of the face image by evaluating the data that is held by the provisionally-registered data holder and relates to the face image at a subsequent predetermined timing, and the face identification data registration section further directly updates the face identification data on the basis of the face image when the degree of match is higher than the predetermined range.