JPS6322359B2 - - Google Patents

Info

Publication number
JPS6322359B2
JPS6322359B2 JP57112219A JP11221982A JPS6322359B2 JP S6322359 B2 JPS6322359 B2 JP S6322359B2 JP 57112219 A JP57112219 A JP 57112219A JP 11221982 A JP11221982 A JP 11221982A JP S6322359 B2 JPS6322359 B2 JP S6322359B2
Authority
JP
Japan
Prior art keywords
data
minutiae
feature point
fingerprint
relation
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
Application number
JP57112219A
Other languages
English (en)
Japanese (ja)
Other versions
JPS592185A (ja
Inventor
Shunji Matsuno
Hiroshi Asai
Hiroyuki Izumisawa
Katsuaki Oowada
Seiichiro Kinoshita
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
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP57112219A priority Critical patent/JPS592185A/ja
Priority to CA000431287A priority patent/CA1199732A/en
Priority to US06/508,759 priority patent/US4646352A/en
Priority to AU16313/83A priority patent/AU567678B2/en
Priority to DE8383303729T priority patent/DE3378794D1/de
Priority to EP83303729A priority patent/EP0098152B1/en
Publication of JPS592185A publication Critical patent/JPS592185A/ja
Publication of JPS6322359B2 publication Critical patent/JPS6322359B2/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)
JP57112219A 1982-06-28 1982-06-29 指紋照合装置 Granted JPS592185A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP57112219A JPS592185A (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
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
AU16313/83A AU567678B2 (en) 1982-06-28 1983-06-28 Device for matching finerprints
DE8383303729T DE3378794D1 (en) 1982-06-28 1983-06-28 Method and device for matching fingerprints
EP83303729A EP0098152B1 (en) 1982-06-28 1983-06-28 Method and device for matching fingerprints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57112219A JPS592185A (ja) 1982-06-29 1982-06-29 指紋照合装置

Publications (2)

Publication Number Publication Date
JPS592185A JPS592185A (ja) 1984-01-07
JPS6322359B2 true JPS6322359B2 (enrdf_load_stackoverflow) 1988-05-11

Family

ID=14581229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57112219A Granted JPS592185A (ja) 1982-06-28 1982-06-29 指紋照合装置

Country Status (1)

Country Link
JP (1) JPS592185A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3002721B2 (ja) * 1997-03-17 2000-01-24 警察庁長官 図形位置検出方法及びその装置並びにプログラムを記録した機械読み取り可能な記録媒体

Family Cites Families (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

Also Published As

Publication number Publication date
JPS592185A (ja) 1984-01-07

Similar Documents

Publication Publication Date Title
JP3053388B2 (ja) 指紋画像特色相関器
US4156230A (en) Method and apparatus for automatic extraction of fingerprint cores and tri-radii
EP0866424B1 (en) Image matching system
JP4746850B2 (ja) パターン生成プログラム
JPS6313226B2 (enrdf_load_stackoverflow)
Melo et al. Unsupervised intrinsic calibration from a single frame using a" plumb-line" approach
GB2050026A (en) Device for extracting a density as one of a number of pattern features extracted for each feature point of a streaked pattern
CN101911115B (zh) 图案间特征对应设备、其图案间特征对应方法
EP1563446B1 (en) Method, device and computer program for detecting point correspondences in sets of points
JP6482130B2 (ja) 幾何検証装置、プログラム及び方法
US20090022405A1 (en) System and method for video object identification
JPS6322359B2 (enrdf_load_stackoverflow)
CN115290100A (zh) 一种基于姿态信息的分区快速星图识别方法
GB1577797A (en) Fingerprint identification method and apparatus
CN116734891A (zh) 交会成像敏感器测量数据的有效性判断方法和装置
Yang et al. NDTC: A novel topology-based fingerprint matching algorithm using N-layer Delaunay triangulation net check
JPS6322358B2 (enrdf_load_stackoverflow)
US11657160B2 (en) Vulnerability analyzer
JPS6334508B2 (enrdf_load_stackoverflow)
JPS592183A (ja) 指紋照合装置
JP2805538B2 (ja) 印刷配線板の接続検証装置
Delfour et al. The new family of cracked sets and the image segmentation problem revisited
JP2751539B2 (ja) インタフェース検証処理方式
JP2000187619A (ja) 記憶媒体の照合装置
JPH0746363B2 (ja) 図面読取装置