Invention Grant
- Patent Title: Personal identification system
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Application No.: US13416307Application Date: 2012-03-09
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Publication No.: US08384885B2Publication Date: 2013-02-26
- 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; Nicholas B. Trenkle
- 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
- US20120165683A1 PERSONAL IDENTIFICATION SYSTEM Public/Granted day:2012-06-28
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