FR2358866A1 - Procede et dispositif pour l'identification d'empreintes digitales - Google Patents

Procede et dispositif pour l'identification d'empreintes digitales

Info

Publication number
FR2358866A1
FR2358866A1 FR7721783A FR7721783A FR2358866A1 FR 2358866 A1 FR2358866 A1 FR 2358866A1 FR 7721783 A FR7721783 A FR 7721783A FR 7721783 A FR7721783 A FR 7721783A FR 2358866 A1 FR2358866 A1 FR 2358866A1
Authority
FR
France
Prior art keywords
minutiae
fingerprints
recorded
fingerprint
sought
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.)
Withdrawn
Application number
FR7721783A
Other languages
English (en)
French (fr)
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 FR2358866A1 publication Critical patent/FR2358866A1/fr
Withdrawn legal-status Critical Current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)
FR7721783A 1976-07-19 1977-07-13 Procede et dispositif pour l'identification d'empreintes digitales Withdrawn FR2358866A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2358866A1 true FR2358866A1 (fr) 1978-02-17

Family

ID=24838812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721783A Withdrawn FR2358866A1 (fr) 1976-07-19 1977-07-13 Procede et dispositif pour l'identification d'empreintes digitales

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371736A1 (fr) * 1976-09-10 1978-06-16 Rockwell International Corp Dispositif d'assortiment automatique de details de dessins

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001434A1 (en) * 1980-10-20 1982-04-29 Rockwell International Corp Fingerprint minutiae 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
AU567678B2 (en) * 1982-06-28 1987-12-03 Nec Corporation Device for matching finerprints
JPS6024674A (ja) * 1984-06-29 1985-02-07 Hitachi Ltd 指紋照合入力装置
AU3071001A (en) * 1999-12-23 2001-07-09 National University Of Singapore, The Wavelet-enhanced automated fingerprint identification system
EP1197912A3 (en) * 2000-10-11 2004-09-22 Hiroaki Kunieda System for fingerprint authentication
DE10260638B4 (de) * 2002-12-23 2005-08-11 Siemens Ag Verfahren zur Bestimmung einer Anzahl von übereinstimmenden Minutien zweier Fingerprints

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829831A (en) * 1971-11-10 1974-08-13 Hitachi Ltd Pattern recognizing system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829831A (en) * 1971-11-10 1974-08-13 Hitachi Ltd Pattern recognizing system

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXBK/73 *
NV1023/75 *
NV700/71 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371736A1 (fr) * 1976-09-10 1978-06-16 Rockwell International Corp Dispositif d'assortiment automatique de details de dessins

Also Published As

Publication number Publication date
GB1577797A (en) 1980-10-29
JPS5312235A (en) 1978-02-03
AU2648577A (en) 1979-01-04
BR7704703A (pt) 1978-04-04
DE2732382A1 (de) 1978-01-26
ZA773718B (en) 1978-05-30

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse