FACE AUTHENTICATION SYSTEM, FACE AUTHENTICATION METHOD, AND FACE AUTHENTICATION PROGRAM
First Claim
Patent Images
1. A face authentication system, comprising:
- a reflectance image generating unit for generating a blurred image of an input image based on the input image including a face of a person and generating an input reflectance image by separating each corresponding pixel value of the blurred image from each pixel value of the input image; and
a face authenticating unit for performing face authentication of the face of the person included in the input image by comparing the input reflectance image with a registered reflectance image of a previously registered person.
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Abstract
Provided is a face authentication system (100) including a reflectance image generating unit (107) for generating a blurred image of an input image based on the input image including a face of a person and generating an input reflectance image by separating each corresponding pixel value of the blurred image from each pixel value of the input image, and a face authenticating unit (112) for performing face authentication of the face of the person included in the input image by comparing the input reflectance image with a registered reflectance image of a previously registered person.
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Citations
8 Claims
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1. A face authentication system, comprising:
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a reflectance image generating unit for generating a blurred image of an input image based on the input image including a face of a person and generating an input reflectance image by separating each corresponding pixel value of the blurred image from each pixel value of the input image; and a face authenticating unit for performing face authentication of the face of the person included in the input image by comparing the input reflectance image with a registered reflectance image of a previously registered person. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A face authentication method, comprising:
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generating a blurred image of an input image based on the input image including a face of a person and generating an input reflectance image by separating each corresponding pixel value of the blurred image from each pixel value of the input image; and performing face authentication of the face of the person included in the input image by comparing the input reflectance image with a registered reflectance image of a previously registered person.
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8. A non-transitory computer readable medium containing a face authentication program, which allows a computer to function as conduct:
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a reflectance image generating operation for generating a blurred image of an input image based on the input image including a face of a person and generating an input reflectance image by separating each corresponding pixel value of the blurred image from each pixel value of the input image; and a face authenticating operation for performing face authentication of the face of the person included in the input image by comparing the input reflectance image with a registered reflectance image of a previously registered person.
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Specification