Information processing device, information processing method, and computer program

An information processing method comprising, by an information processing device:

• acquiring a shot image of a user from an imaging device;
• reading out face identification data of a registered user stored in a storage device and carrying out authentication of a face image in the shot image by using the face identification data;
• executing information processing on a basis of an authentication result;
• updating the face identification data stored in the storage device on a basis of a face image extracted from the shot image;
• and
• temporarily storing data relating to the face image in a memory when the face image satisfies a predetermined condition,
• wherein the updating the face identification data includes determining whether or not to update the face identification data on the basis of the face image by evaluating the data that is stored in the memory and relates to the face image at a subsequent predetermined timing.

A computer program for a computer, comprising:

• acquiring a shot image of a user;
• reading out face identification data of a registered user stored in a storage device and carrying out authentication of a face image in the shot image by using the face identification data;
• executing information processing on a basis of an authentication result;
• updating the face identification data on a basis of a face image extracted from the shot image;
• and
• temporarily storing data relating to the face image in a memory when the face image satisfies a predetermined condition,
• wherein the updating the face identification data includes determining whether or not to update the face identification data on the basis of the face image by evaluating the data that is stored in the memory and relates to the face image at a subsequent predetermined timing.