IMAGE FORMING APPARATUS, USER AUTHENTICATION METHOD, AND USER AUTHENTICATION PROGRAM

IMAGE FORMING APPARATUS, USER AUTHENTICATION METHOD, AND USER AUTHENTICATION PROGRAM

An image forming apparatus includes: a first authenticator that extracts first feature information representing a feature of a face of a user from a face image of the user, and performs face authentication by comparing the first feature information extracted with second feature information represent...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: UCHINO, Satoshi
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
HANDLING RECORD CARRIERS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:An image forming apparatus includes: a first authenticator that extracts first feature information representing a feature of a face of a user from a face image of the user, and performs face authentication by comparing the first feature information extracted with second feature information representing a feature of the face of the user registered in advance; and a second authenticator that performs authentication of the user by comparing first motion information representing a predetermined motion performed by the user with second motion information representing the predetermined motion of the user registered in advance when at least a part of the information does not match between the first feature information and the second feature information in the face authentication by the first authenticator.