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MASQUERADE DETECTION SYSTEM, MASQUERADE DETECTION METHOD AND MASQUERADE DETECTION PROGRAM
MASQUERADE DETECTION SYSTEM, MASQUERADE DETECTION METHOD AND MASQUERADE DETECTION PROGRAM
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机译:假面舞检测系统,假面舞检测方法和假面舞检测程序
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摘要
[PROBLEMS TO BE SOLVED] A masquerade detection system is provided for making it possible, without using additional device except an image picking-up device, to detect a masquerade to which a photograph, a picture or the like is applied. [MEANS FOR SOLVING THE PROBLEMS] A masquerade detection method is comprised of an image conversion step in which an image conversion from one flat plane to the other is carried out from a first image of an examining object picked up from a first angle into a second image of the examining object picked up from a second angle different from the first angle to generate a converted image, and a masquerade judging step in which the converted image and the second image are entirely or partially compared with each other and, if a compared result satisfies a predetermined condition, an attempt to do a masquerade is judged.
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