Authentication device, autehntication method, and program
AssigneeShowCase Corporation
InventorsShigeharu TAKANO, Narayan KHADKA, Takuya MOTOSHIMA
Life of this patent
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Abstract
An authentication device, an authentication method, and program, that effectively prevent unauthorized access without compromising the convenience of face authentication, are provided. The authentication device 100 includes a first authentication means 110 for performing an authentication of a user based on a face image photographed, and a second authentication means 120 for requesting the user to perform a predetermined motion, for photographing the user performing the predetermined motion, and for authenticating the user based on a motion image photographed, when the authentication in the first authentication means is successful.
Claims13
An authentication device used by a user for personal authentication, comprising:
- a first authentication means for photographing a face of the user by operating a photographing device and for performing an authentication of the user based on a face image photographed by the photographing device;
- and
- a second authentication means for requesting the user to perform a predetermined motion, for photographing the user performing the predetermined motion by operating the photographing device, and for authenticating the user based on a motion image photographed by the photographing device, when the authentication in the first authentication means is successful.
An authentication method performed by an authentication device used by a user for personal authentication, comprising:
- a first authentication step for photographing a face of the user by operating a photographing device and for performing an authentication of the user based on a face image photographed by the photographing device;
- and
- a second authentication step for requesting the user to perform a predetermined motion, for photographing the user performing the predetermined motion by operating the photographing device, and for authenticating the user based on a motion image photographed by the photographing device, when the authentication in the first authentication step is successful.
Dependencies are inferred from the claim text.