Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mamoru Inoue0
Hiroaki Morita0
Kenta Aino0
Leiming Su0
Date of Patent
November 30, 2021
0Patent Application Number
151245000
Date Filed
March 13, 2014
0Patent Primary Examiner
Patent abstract
A light source (11) of a disguising mask detecting device (1) emits light at a person who is a subject. A camera (12) acquires images in multiple different wavelength ranges of reflected light of the light emitted at the person. A face detector (172) detects a face region of the person from the images acquired by the camera (12). A determiner (173) determines that the person is wearing a disguising mask when luminances of the face region in the images satisfy specific relations different from relations exhibited by skin.
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