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Patent Number
Date of Patent
October 6, 2015
0Patent Application Number
140193120
Date Filed
September 5, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A face authentication procedure is performed on a face detected in a visible light image of a scene, and correctness of an authentication determination of the face authentication procedure is verified by comparing the visible light image to an infrared light image of the same scene. The verification may be performed by comparing the luminance and/or the size of an eye region in the visible light image to the luminance and/or the size of the eye region in the infrared light image.
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