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Imaging system, and identity authentication system incorporating the same

  • US 20040202354A1
  • Filed: 03/26/2004
  • Published: 10/14/2004
  • Est. Priority Date: 04/10/2003
  • Status: Active Grant
First Claim
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1. An imaging system, comprising:

  • a plurality of imaging units, and an illumination device, wherein;

    each of said plurality of imaging units comprises an imaging lens and an imaging device located on an image plane of said imaging lens, said plurality of imaging units are two-dimensionally arranged in rows and columns, and said illumination device is positioned in such a way as to direct illumination light in a direction along an optical axis of each imaging unit, wherein said optical axis of each imaging unit is defined by an axis that passes through a common object point at an imaging position and a center of each imaging lens.

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