JPH0338621B2 - - Google Patents

Info

Publication number
JPH0338621B2
JPH0338621B2 JP60059801A JP5980185A JPH0338621B2 JP H0338621 B2 JPH0338621 B2 JP H0338621B2 JP 60059801 A JP60059801 A JP 60059801A JP 5980185 A JP5980185 A JP 5980185A JP H0338621 B2 JPH0338621 B2 JP H0338621B2
Authority
JP
Japan
Prior art keywords
light
living body
fingerprint
output voltage
personal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP60059801A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61221883A (ja
Inventor
Seigo Igaki
Shin Eguchi
Hironori Yahagi
Fumio Yamagishi
Hiroyuki Ikeda
Jushi Inagaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP60059801A priority Critical patent/JPS61221883A/ja
Priority to US06/833,276 priority patent/US4728186A/en
Priority to FI860862A priority patent/FI88752C/fi
Priority to EP86301434A priority patent/EP0194783B1/de
Priority to DE8686301434T priority patent/DE3688339T2/de
Priority to CA000503027A priority patent/CA1246179A/en
Priority to KR1019860001470A priority patent/KR900006061B1/ko
Publication of JPS61221883A publication Critical patent/JPS61221883A/ja
Publication of JPH0338621B2 publication Critical patent/JPH0338621B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/40—Spoof detection, e.g. liveness detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/14—Vascular patterns
    • G06V40/145—Sensors therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Collating Specific Patterns (AREA)
  • Image Input (AREA)
JP60059801A 1985-03-03 1985-03-25 個人照合装置 Granted JPS61221883A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP60059801A JPS61221883A (ja) 1985-03-25 1985-03-25 個人照合装置
US06/833,276 US4728186A (en) 1985-03-03 1986-02-27 Uneven-surface data detection apparatus
FI860862A FI88752C (fi) 1985-03-03 1986-02-28 Datadetektionsapparat foer en ojaemn yta och personidentifieringssystem
EP86301434A EP0194783B1 (de) 1985-03-03 1986-02-28 Gerät zum Ermitteln von Daten unebener Flächen
DE8686301434T DE3688339T2 (de) 1985-03-03 1986-02-28 Geraet zum ermitteln von daten unebener flaechen.
CA000503027A CA1246179A (en) 1985-03-03 1986-02-28 Uneven-surface data detection apparatus
KR1019860001470A KR900006061B1 (ko) 1985-03-03 1986-03-03 요철면 정보 검출장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60059801A JPS61221883A (ja) 1985-03-25 1985-03-25 個人照合装置

Publications (2)

Publication Number Publication Date
JPS61221883A JPS61221883A (ja) 1986-10-02
JPH0338621B2 true JPH0338621B2 (de) 1991-06-11

Family

ID=13123735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60059801A Granted JPS61221883A (ja) 1985-03-03 1985-03-25 個人照合装置

Country Status (1)

Country Link
JP (1) JPS61221883A (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2692684B2 (ja) * 1988-05-09 1997-12-17 富士通株式会社 凹凸形状検出方法
JP2747489B2 (ja) * 1988-06-24 1998-05-06 富士通株式会社 指紋センサ
EP0359554B1 (de) * 1988-09-16 1994-11-17 Fujitsu Limited System zum Detektieren eines biologischen Gegenstandes und dieses System verwendendes Fingerabdruckvergleichssystem
CA2003131C (en) * 1988-11-25 1998-06-23 Seigo Igaki Biological object detection apparatus
JP2573693B2 (ja) * 1989-09-06 1997-01-22 日本電気セキュリティシステム株式会社 画像入力装置
JP4085470B2 (ja) * 1998-05-29 2008-05-14 オムロン株式会社 個人識別装置、個人識別方法および個人識別プログラムを記録した記録媒体
US6870946B1 (en) 1998-08-06 2005-03-22 Secugen Corporation Compact optical fingerprint capturing and recognition system
US6381347B1 (en) 1998-11-12 2002-04-30 Secugen High contrast, low distortion optical acquistion system for image capturing
US6671392B1 (en) 1998-12-25 2003-12-30 Nippon Telegraph And Telephone Corporation Fingerprint recognition apparatus and data processing method
EP1054340B1 (de) 1999-05-17 2008-05-28 Nippon Telegraph and Telephone Corporation Gerät und Verfahren zur Oberflächenmustererkennung
DE60032286T8 (de) 1999-06-10 2007-09-27 Nippon Telegraph And Telephone Corp. Gerät zur Erkennung von Oberflächengestalten
US6324020B1 (en) * 1999-08-04 2001-11-27 Secugen Corporation Method and apparatus for reduction of trapezoidal distortion and improvement of image sharpness in an optical image capturing system
US7123026B2 (en) 2001-01-23 2006-10-17 Nippon Telegraph And Telephone Corporation Surface shape recognition sensor and method of manufacturing the same
US6518083B2 (en) 2001-01-31 2003-02-11 Nippon Telegraph And Telephone Corporation Surface shape recognition sensor and method of manufacturing the same
KR100432491B1 (ko) 2001-08-31 2004-05-22 (주)니트 젠 융선방향 모델을 이용한 지문 특징데이터 추출방법
JP3887252B2 (ja) 2002-03-15 2007-02-28 日本電信電話株式会社 表面形状認識用センサの製造方法
JP5045028B2 (ja) 2006-08-16 2012-10-10 富士通セミコンダクター株式会社 表面形状センサとその製造方法
JP4833031B2 (ja) * 2006-11-06 2011-12-07 富士通セミコンダクター株式会社 表面形状センサとその製造方法
JP4671049B2 (ja) * 2006-11-20 2011-04-13 ソニー株式会社 認証装置、登録装置、登録方法、登録プログラム、認証方法及び認証プログラム
JP4764508B2 (ja) 2007-04-05 2011-09-07 富士通セミコンダクター株式会社 表面形状センサとその製造方法
US9471764B2 (en) * 2012-07-19 2016-10-18 Apple Inc. Electronic device switchable to a user-interface unlocked mode based upon spoof detection and related methods

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710881A (en) * 1980-05-21 1982-01-20 Palmguard Inc Method and device for recording detail of image on palm for identifier

Also Published As

Publication number Publication date
JPS61221883A (ja) 1986-10-02

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