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: US12654889申请日: 2010-01-07
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公开(公告)号: US08149393B2公开(公告)日: 2012-04-03
- 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
- 申请人地址: JP Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Stites & Harbison, PLLC
- 代理商 Juan Carlos A. Marquez, Esq
- 优先权: JP2000-290325 20000920
- 主分类号: G06K9/74
- IPC分类号: G06K9/74
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
- US20100134610A1 Personal Identification system 公开/授权日:2010-06-03
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