JPS592184A - 指紋照合装置 - Google Patents

指紋照合装置

Info

Publication number
JPS592184A
JPS592184A JP57112218A JP11221882A JPS592184A JP S592184 A JPS592184 A JP S592184A JP 57112218 A JP57112218 A JP 57112218A JP 11221882 A JP11221882 A JP 11221882A JP S592184 A JPS592184 A JP S592184A
Authority
JP
Japan
Prior art keywords
data
fingerprint
circuit
threshold value
minutiae
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.)
Granted
Application number
JP57112218A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6322358B2 (enrdf_load_stackoverflow
Inventor
Shunji Matsuno
竣治 松野
Hiroshi Asai
淺井　紘
Hiroyuki Izumisawa
泉澤　裕之
Katsuaki Owada
大和田　克明
Seiichiro Kinoshita
木下　誠一郎
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP57112218A priority Critical patent/JPS592184A/ja
Priority to CA000431287A priority patent/CA1199732A/en
Priority to EP83303729A priority patent/EP0098152B1/en
Priority to AU16313/83A priority patent/AU567678B2/en
Priority to US06/508,759 priority patent/US4646352A/en
Priority to DE8383303729T priority patent/DE3378794D1/de
Publication of JPS592184A publication Critical patent/JPS592184A/ja
Publication of JPS6322358B2 publication Critical patent/JPS6322358B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
    • 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
    • G06V40/12—Fingerprints or palmprints

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Collating Specific Patterns (AREA)
  • Image Analysis (AREA)
JP57112218A 1982-06-28 1982-06-29 指紋照合装置 Granted JPS592184A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP57112218A JPS592184A (ja) 1982-06-29 1982-06-29 指紋照合装置
CA000431287A CA1199732A (en) 1982-06-28 1983-06-28 Method and device for matching fingerprints with precise minutia pairs selected from coarse pairs
EP83303729A EP0098152B1 (en) 1982-06-28 1983-06-28 Method and device for matching fingerprints
AU16313/83A AU567678B2 (en) 1982-06-28 1983-06-28 Device for matching finerprints
US06/508,759 US4646352A (en) 1982-06-28 1983-06-28 Method and device for matching fingerprints with precise minutia pairs selected from coarse pairs
DE8383303729T DE3378794D1 (en) 1982-06-28 1983-06-28 Method and device for matching fingerprints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57112218A JPS592184A (ja) 1982-06-29 1982-06-29 指紋照合装置

Publications (2)

Publication Number Publication Date
JPS592184A true JPS592184A (ja) 1984-01-07
JPS6322358B2 JPS6322358B2 (enrdf_load_stackoverflow) 1988-05-11

Family

ID=14581207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57112218A Granted JPS592184A (ja) 1982-06-28 1982-06-29 指紋照合装置

Country Status (1)

Country Link
JP (1) JPS592184A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888301A (en) * 1987-09-30 1989-12-19 Siemens Aktiengesellschaft Method for generating a sunken oxide
KR100394160B1 (ko) * 2000-02-23 2003-08-09 닛폰 덴키(주) 바이오메트릭 데이터 수락 장치 및 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624675A (en) * 1979-08-02 1981-03-09 Nec Corp Fingerprint reference device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624675A (en) * 1979-08-02 1981-03-09 Nec Corp Fingerprint reference device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888301A (en) * 1987-09-30 1989-12-19 Siemens Aktiengesellschaft Method for generating a sunken oxide
KR100394160B1 (ko) * 2000-02-23 2003-08-09 닛폰 덴키(주) 바이오메트릭 데이터 수락 장치 및 방법

Also Published As

Publication number Publication date
JPS6322358B2 (enrdf_load_stackoverflow) 1988-05-11

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