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US 11,232,180 B2Granted
Face authentication system, face authentication method, biometrics authentication system, biometrics authentication method, and storage medium
AssigneeNEC Corporation
InventorsShinya Takashima, Shizuo Sakamoto
Life of this patent
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Abstract
According to at least one example embodiment of the present invention, provided is a face authentication system including: a criterion setting unit that sets a criterion of face authentication performed on a user so as to be different in accordance with a state of an access target system accessed by the user; and a face authentication unit that performs face authentication of the user based on the criterion.
Claims17
A biometrics authentication system comprising:
- at least one memory storing a computer program;
- and
- at least one processor configured to execute the computer program to:
- set a criterion of biometrics authentication performed on a user so as to be different between a first operation state relating to a content of the system and a second operation state relating to the content of the system, the system providing the user with one or more contents;
- and
- perform biometrics authentication on the user based on the criterion, wherein the criterion in the first operation state is higher than the criterion in the second operation state;
- wherein the first operation state is a state of accepting a biometrics authentication result used for determining login permission of the user to the system, and the second operation state is a state of accepting a biometrics authentication result used for determining whether the user is present while the user is logged in to the system;
- and
- wherein the first operation state is further a state of accepting a result of the biometrics authentication at the time of the user's ending to use each of the contents.
6 more elements
A biometrics authentication method comprising:
- setting a criterion of biometrics authentication performed on a user so as to be different between a first operation state relating to a content of the system and a second operation state relating to the content of the system, the system providing the user with one or more contents;
- and
- performing biometrics authentication on the user based on the criterion, wherein the criterion in the first operation state is higher than the criterion in the second operation state;
- wherein the first operation state is a state of accepting a biometrics authentication result used for determining login permission of the user to the system, and the second operation state is a state of accepting a biometrics authentication result used for determining whether the user is present while the user is logged in to the system;
- and
- wherein the first operation state is further a state of accepting a result of the biometrics authentication at the time of the user's ending to use each of the contents.
3 more elements
A non-transitory computer-readable storage medium in which a program is stored, the program causing a computer to execute:
- setting a criterion of biometrics authentication performed on a user so as to be different between a first operation state relating to a content of the system and a second operation state relating to the content of the system, the system providing the user with one or more contents;
- and
- performing biometrics authentication on the user based on the criterion, wherein the criterion in the first operation state is higher than the criterion in the second operation state;
- wherein the first operation state is a state of accepting a biometrics authentication result used for determining login permission of the user to the system, and the second operation state is a state of accepting a biometrics authentication result used for determining whether the user is present while the user is logged in to the system;
- and
- wherein the first operation state is further a state of accepting a result of the biometrics authentication at the time of the user's ending to use each of the content.
3 more elements
Dependencies are inferred from the claim text.