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;
• adjusting a shooting condition to bring a characteristic of the face image close to a characteristic of a face image of an acquisition source of the face identification data and making the imaging device perform shooting in order to improve an authentication result in the carrying out authentication;
• and
• executing information processing on a basis of an authentication result of a face image obtained by adjustment.

A computer program for a computer, comprising:

• 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;
• adjusting a shooting condition to bring a characteristic of the face image close to a characteristic of a face image of an acquisition source of the face identification data and making the imaging device perform shooting in order to improve an authentication result in the carrying out authentication;
• and
• executing information processing on a basis of an authentication result of a face image obtained by adjustment.