| 摘要 |
PROBLEM TO BE SOLVED: To provide a face authenticating apparatus, a face authenticating method and a face authenticating system, remarkably improving the convenience of a user. SOLUTION: The face authenticating apparatus obtains a facial image of a pedestrian M before the pedestrian M approaches a camera. The face authenticating apparatus performs the face authentication based on the obtained image and the feature information which is previously stored as the dictionary information. When the face authentication is unsuccessful, the face authenticating apparatus receives operational input from the pedestrian M by prompting the pedestrian M to operate an operating unit installed near a door. The authenticating apparatus performs the authentication of the pedestrian M based on the input operational input. When the authentication result is OK, the face authenticating apparatus performs registration or updating based on the facial image which is obtained before the pedestrian M approaches the door. COPYRIGHT: (C)2009,JPO&INPIT
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