发明授权
- 专利标题： Personal identification system
- 专利标题（中）： 个人识别系统
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申请号： US09954067申请日： 2001-09-18
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公开(公告)号： US06813010B2公开(公告)日： 2004-11-02
- 发明人: Miyuki Kono , Shin-ichiro Umemura , Takafumi Miyatake , Kunio Harada , Yoshitoshi Ito , Hironori Ueki
- 申请人： Miyuki Kono , Shin-ichiro Umemura , Takafumi Miyatake , Kunio Harada , Yoshitoshi Ito , Hironori Ueki
- 优先权： JP2000-290325 20000920
- 主分类号： G06K920
- IPC分类号： G06K920
摘要：
A personal identification system, which uses a vein pattern of a finger, optimizes the amount of light of a light source based on a captured finger image and emphasizes the vein pattern during image processing for identification.
公开/授权文献
- US20020048014A1 Personal identification system 公开/授权日：2002-04-25
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