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Face image photographing apparatus and face image photographing method

  • US 6,483,993 B1
  • Filed: 07/07/2000
  • Issued: 11/19/2002
  • Est. Priority Date: 09/14/1999
  • Status: Expired due to Term
First Claim
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1. A face image photographing method comprising the steps of:

  • photographing at least a face image of a to-be-photographed person, detecting positions of at least both pupils in a face of the to-be-photographed person and measuring the size of a face of the to-be-photographed person based on a relationship between the detected positions of said at least pupils; and

    obtaining a face image with a constant size by subjecting the photographed face image to a zooming process according to the measured value of the size of face measured.

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