TW583594B - Fingerprint image inputting device - Google Patents

Fingerprint image inputting device Download PDF

Info

Publication number
TW583594B
TW583594B TW091119772A TW91119772A TW583594B TW 583594 B TW583594 B TW 583594B TW 091119772 A TW091119772 A TW 091119772A TW 91119772 A TW91119772 A TW 91119772A TW 583594 B TW583594 B TW 583594B
Authority
TW
Taiwan
Prior art keywords
finger
fingerprint image
sensor
fingerprint
input device
Prior art date
Application number
TW091119772A
Other languages
English (en)
Chinese (zh)
Inventor
Nobuo Takahashi
Original Assignee
Nec Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nec Corp filed Critical Nec Corp
Application granted granted Critical
Publication of TW583594B publication Critical patent/TW583594B/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/147—Details of sensors, e.g. sensor lenses

Landscapes

  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Length Measuring Devices By Optical Means (AREA)
TW091119772A 2001-08-31 2002-08-30 Fingerprint image inputting device TW583594B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001263488A JP3636117B2 (ja) 2001-08-31 2001-08-31 指紋入力装置

Publications (1)

Publication Number Publication Date
TW583594B true TW583594B (en) 2004-04-11

Family

ID=19090235

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091119772A TW583594B (en) 2001-08-31 2002-08-30 Fingerprint image inputting device

Country Status (4)

Country Link
JP (1) JP3636117B2 (ko)
KR (1) KR100517004B1 (ko)
CN (1) CN1201262C (ko)
TW (1) TW583594B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100644826B1 (ko) * 2004-12-10 2006-11-10 엘지전자 주식회사 열병합 발전 시스템
JP4752703B2 (ja) * 2006-09-27 2011-08-17 ソニー株式会社 生体認証装置及びこれを備えた電子機器
JP4877164B2 (ja) * 2007-04-27 2012-02-15 カシオ計算機株式会社 画像入力装置
JP6201844B2 (ja) * 2014-03-20 2017-09-27 富士通株式会社 ポインティングデバイスおよび情報処理装置
CN105989335B (zh) * 2015-02-13 2019-11-15 北京智谷睿拓技术服务有限公司 信息获取方法、信息获取装置以及用户设备
WO2017047092A1 (ja) * 2015-09-18 2017-03-23 日本電気株式会社 指紋読取装置
JP6795096B2 (ja) * 2017-07-26 2020-12-02 日本電気株式会社 指紋読取装置及び指紋読取方法
CN110889914A (zh) * 2019-11-05 2020-03-17 珠海格力电器股份有限公司 一种人体生物特征信息识别装置及智能门锁
WO2022232644A1 (en) * 2021-04-29 2022-11-03 Carefusion 303, Inc. Self-adjusting biometric sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58201178A (ja) * 1982-05-20 1983-11-22 Nippon Telegr & Teleph Corp <Ntt> 指紋画像入力装置
US5546471A (en) * 1994-10-28 1996-08-13 The National Registry, Inc. Ergonomic fingerprint reader apparatus
US5825474A (en) * 1995-10-27 1998-10-20 Identix Corporation Heated optical platen cover for a fingerprint imaging system
KR100290955B1 (ko) * 1999-03-16 2001-05-15 정문술 접촉면의 가변이 가능한 접촉발광소자
JP3807222B2 (ja) * 2000-10-30 2006-08-09 カシオ計算機株式会社 画像データ読み取り装置
KR20020040413A (ko) * 2000-11-24 2002-05-30 장대훈 지문취득장치가 구비된 도어개폐장치

Also Published As

Publication number Publication date
CN1201262C (zh) 2005-05-11
JP3636117B2 (ja) 2005-04-06
CN1404003A (zh) 2003-03-19
JP2003070769A (ja) 2003-03-11
KR100517004B1 (ko) 2005-09-27
KR20030019227A (ko) 2003-03-06

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