JPS5312235A - Method and device for identifying fingerprint - Google Patents

Method and device for identifying fingerprint

Info

Publication number
JPS5312235A
JPS5312235A JP8595777A JP8595777A JPS5312235A JP S5312235 A JPS5312235 A JP S5312235A JP 8595777 A JP8595777 A JP 8595777A JP 8595777 A JP8595777 A JP 8595777A JP S5312235 A JPS5312235 A JP S5312235A
Authority
JP
Japan
Prior art keywords
identifying fingerprint
fingerprint
identifying
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.)
Pending
Application number
JP8595777A
Other languages
English (en)
Japanese (ja)
Inventor
Fuiritsupu Fuits Furederitsuku
Jiyooji Furiyuugaa Fuiritsupu
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.)
Calspan Corp
Original Assignee
Calspan 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 Calspan Corp filed Critical Calspan Corp
Publication of JPS5312235A publication Critical patent/JPS5312235A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V40/1365—Matching; Classification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G06V10/7515—Shifting the patterns to accommodate for positional errors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/94—Hardware or software architectures specially adapted for image or video understanding

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Collating Specific Patterns (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP8595777A 1976-07-19 1977-07-18 Method and device for identifying fingerprint Pending JPS5312235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70672876A 1976-07-19 1976-07-19

Publications (1)

Publication Number Publication Date
JPS5312235A true JPS5312235A (en) 1978-02-03

Family

ID=24838812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8595777A Pending JPS5312235A (en) 1976-07-19 1977-07-18 Method and device for identifying fingerprint

Country Status (7)

Country Link
JP (1) JPS5312235A (pt)
AU (1) AU2648577A (pt)
BR (1) BR7704703A (pt)
DE (1) DE2732382A1 (pt)
FR (1) FR2358866A1 (pt)
GB (1) GB1577797A (pt)
ZA (1) ZA773718B (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501933A (pt) * 1980-10-20 1982-10-28
JPS6024674A (ja) * 1984-06-29 1985-02-07 Hitachi Ltd 指紋照合入力装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135147A (en) * 1976-09-10 1979-01-16 Rockwell International Corporation Minutiae pattern matcher
CA1181176A (en) * 1980-10-27 1985-01-15 John C. Elsey Fingerprint minutiae matcher
ZA832075B (en) * 1982-03-26 1983-12-28 Fingermatrix Inc Fingerprint identification system
EP0098152B1 (en) * 1982-06-28 1988-12-28 Nec Corporation Method and device for matching fingerprints
US6901155B2 (en) * 1999-12-23 2005-05-31 National University Of Singapore Wavelet-enhanced automated fingerprint identification system
US7035444B2 (en) 2000-10-11 2006-04-25 Hiroaki Kunieda System for fingerprint authentication based of ridge shape
DE10260638B4 (de) * 2002-12-23 2005-08-11 Siemens Ag Verfahren zur Bestimmung einer Anzahl von übereinstimmenden Minutien zweier Fingerprints

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136141B2 (pt) * 1971-11-10 1976-10-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501933A (pt) * 1980-10-20 1982-10-28
JPS6024674A (ja) * 1984-06-29 1985-02-07 Hitachi Ltd 指紋照合入力装置

Also Published As

Publication number Publication date
BR7704703A (pt) 1978-04-04
FR2358866A1 (fr) 1978-02-17
DE2732382A1 (de) 1978-01-26
ZA773718B (en) 1978-05-30
AU2648577A (en) 1979-01-04
GB1577797A (en) 1980-10-29

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