Invention Grant
- Patent Title: Personal identification system
- Patent Title (中): 个人识别系统
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Application No.: US12654889Application Date: 2010-01-07
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Publication No.: US08149393B2Publication Date: 2012-04-03
- Inventor: Miyuki Kono , Shin-ichiro Umemura , Takafumi Miyatake , Kunio Harada , Yoshitoshi Ito , Hironori Ueki
- Applicant: Miyuki Kono , Shin-ichiro Umemura , Takafumi Miyatake , Kunio Harada , Yoshitoshi Ito , Hironori Ueki
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Stites & Harbison, PLLC
- Agent Juan Carlos A. Marquez, Esq
- Priority: JP2000-290325 20000920
- Main IPC: G06K9/74
- IPC: G06K9/74
Abstract:
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.
Public/Granted literature
- US20100134610A1 Personal Identification system Public/Granted day:2010-06-03
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