Information processing apparatus and control method thereof
First Claim
1. An information processing apparatus comprising:
- a communication interface which communicates with an external apparatus having a face authentication function;
a memory which stores image data held in the external apparatus and a face feature amount used by the external apparatus for the face authentication function received from the external apparatus by the communication interface; and
at least one processor which controls, in accordance with a result of comparing a type of a face authentication function of the information processing apparatus with the type of the face authentication function of the external apparatus, using the face feature amount received from the external apparatus for the face authentication function of the information processing apparatus, or to re-generating, from the image data received from external apparatus, a face feature amount corresponding to the type of the face authentication function of the information processing apparatus.
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Accused Products
Abstract
An information processing apparatus which communicates with an external apparatus having a face authentication function, comprises a unit which acquires a type of the authentication function of the external apparatus from the external apparatus; a unit which receives image data held in the external apparatus and a face feature amount used by the external apparatus for the authentication function; and a unit which controls, in accordance with a result of comparing a type of a face authentication function of the information processing apparatus with the type of the authentication function of the external apparatus, whether to use the received face feature amount for the authentication function of the information processing apparatus, or to re-generate, from the received image data, a face feature amount corresponding to the type of the authentication function of the information processing apparatus.
19 Citations
13 Claims
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1. An information processing apparatus comprising:
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a communication interface which communicates with an external apparatus having a face authentication function; a memory which stores image data held in the external apparatus and a face feature amount used by the external apparatus for the face authentication function received from the external apparatus by the communication interface; and at least one processor which controls, in accordance with a result of comparing a type of a face authentication function of the information processing apparatus with the type of the face authentication function of the external apparatus, using the face feature amount received from the external apparatus for the face authentication function of the information processing apparatus, or to re-generating, from the image data received from external apparatus, a face feature amount corresponding to the type of the face authentication function of the information processing apparatus. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A control method of an information processing apparatus which has a memory, at least one processor and a communication interface which communicates with an external apparatus having a face authentication function, the method comprising:
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receiving a type of the face authentication function of the external apparatus from the external apparatus via the communication interface; storing image data held in the external apparatus and a face feature amount used for the face authentication function in the memory; and controlling by the at least one processor, in accordance with a result of comparing a type of a face authentication function of the information processing apparatus with the type of the face authentication function of the external apparatus, using the face feature amount received from the external apparatus for the face authentication function of the information processing apparatus, or to re-generating, from the image data received from the external apparatus, a face feature amount corresponding to the type of the face authentication function of the information processing apparatus.
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8. A non-transitory computer-readable storage medium storing a program for causing a computer to execute a control method of an information processing apparatus which has a memory, at least one processor and a communication interface which communicates with an external apparatus having a face authentication function, the method comprising:
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receiving a type of the face authentication function of the external apparatus from the external apparatus via the communication interface; storing image data held in the external apparatus and a face feature amount used for the face authentication function in the memory; and controlling by the at least one processor, in accordance with a result of comparing a type of a face authentication function of the information processing apparatus with the type of the face authentication function of the external apparatus, using the face feature amount received from the external apparatus for the face authentication function of the information processing apparatus, or to re-generating, from the image data received from the external apparatus, a face feature amount corresponding to the type of the face authentication function of the information processing apparatus. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification