NL7709631A - Detectie van minutiae in een binair beeld van bijvoorbeeld een vingerafdruk. - Google Patents

Detectie van minutiae in een binair beeld van bijvoorbeeld een vingerafdruk.

Info

Publication number: NL7709631A
Authority: NL; Netherlands
Prior art keywords: minutiae; fingerprint; detection; binary image; binary
Prior art date: 1976-09-10

Application number

NL7709631A

Other languages

English (en)

Dutch (nl)

Original Assignee

Rockwell International 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.)

1976-09-10

Filing date

1977-09-01

Publication date

1978-03-14

1977-09-01 Application filed by Rockwell International Corp filed Critical Rockwell International Corp

1978-03-14 Publication of NL7709631A publication Critical patent/NL7709631A/xx

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; 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
- G06V40/1347—Preprocessing; Feature extraction

Landscapes

Engineering & Computer Science (AREA)
Human Computer Interaction (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Computer Vision & Pattern Recognition (AREA)
Multimedia (AREA)
Theoretical Computer Science (AREA)
Collating Specific Patterns (AREA)
Image Analysis (AREA)

NL7709631A 1976-09-10 1977-09-01 Detectie van minutiae in een binair beeld van bijvoorbeeld een vingerafdruk. NL7709631A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/722,307 US4083035A (en)	1976-09-10	1976-09-10	Binary image minutiae detector

Publications (1)

Publication Number	Publication Date
NL7709631A true NL7709631A (nl)	1978-03-14

Family

ID=24901302

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7709631A NL7709631A (nl)	1976-09-10	1977-09-01	Detectie van minutiae in een binair beeld van bijvoorbeeld een vingerafdruk.

Country Status (10)

Country	Link
US (1)	US4083035A (de)
JP (1)	JPS5335344A (de)
AU (1)	AU510995B2 (de)
BR (1)	BR7706015A (de)
CA (1)	CA1087315A (de)
CH (1)	CH627571A5 (de)
DE (1)	DE2740483C2 (de)
FR (1)	FR2364511A1 (de)
GB (1)	GB1565115A (de)
NL (1)	NL7709631A (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4661984A (en) *	1977-06-03	1987-04-28	Bentley William A	Line inspection system
JPS5487251A (en) *	1977-12-23	1979-07-11	Toshiba Corp	Personal discriminator
US4208651A (en) *	1978-05-30	1980-06-17	Sperry Corporation	Fingerprint identification by ridge angle and minutiae recognition
JPS5915381B2 (ja) *	1978-10-16	1984-04-09	日本電信電話株式会社	パタ−ン検査法
JPS6012674B2 (ja) *	1979-04-02	1985-04-02	日本電気株式会社	パタ−ン特徴抽出装置
JPH0140382B2 (de) *	1980-10-20	1989-08-28	Toomasu Do Ra Ryuu Ando Co Ltd
CA1181176A (en) *	1980-10-27	1985-01-15	John C. Elsey	Fingerprint minutiae matcher
SE425704B (sv) *	1981-03-18	1982-10-25	Loefberg Bo	Databerare
US4752966A (en) *	1982-03-26	1988-06-21	Fingermatrix, Inc.	Fingerprint identification system
ZA832075B (en) *	1982-03-26	1983-12-28	Fingermatrix Inc	Fingerprint identification system
US4500202A (en) *	1982-05-24	1985-02-19	Itek Corporation	Printed circuit board defect detection of detecting maximum line width violations
US4525859A (en) *	1982-09-03	1985-06-25	Bowles Romald E	Pattern recognition system
US4578810A (en) *	1983-08-08	1986-03-25	Itek Corporation	System for printed circuit board defect detection
US4625330A (en) *	1983-12-19	1986-11-25	Ncr Corporation	Video enhancement system
JPS60159989A (ja) *	1984-01-30	1985-08-21	Hitachi Ltd	特徴パタ−ンによるデ−タ検索装置
US4703514A (en) *	1985-09-16	1987-10-27	Rca Corporation	Programmed implementation of real-time multiresolution signal processing apparatus
US5177795A (en) *	1985-11-05	1993-01-05	Canon Kabushiki Kaisha	Image processing apparatus
US4803736A (en) *	1985-11-27	1989-02-07	The Trustees Of Boston University	Neural networks for machine vision
US4876726A (en) *	1986-01-07	1989-10-24	De La Rue Printrak, Inc.	Method and apparatus for contextual data enhancement
US5007102A (en) *	1986-03-20	1991-04-09	At&T Bell Laboratories	Data compression using block list transform
ATE64484T1 (de) *	1986-05-06	1991-06-15	Siemens Ag	Anordnung und verfahren zur ermittelung der berechtigung von personen durch ueberpruefen ihrer fingerabdruecke.
DE3780467T2 (de) *	1986-05-07	1993-02-25	Brendan David Costello	Verfahren und vorrichtung zum feststellen der identitaet.
BR8705132A (pt) *	1987-09-15	1989-04-11	Arysio Nunes Dos Santos	Processo de classificacao e busca automatica de impressoes digitais e sistema para realiza-las
US4969202A (en) *	1988-03-31	1990-11-06	Honeywell Inc.	Image recognition edge detection method and system
US5046190A (en) *	1988-09-06	1991-09-03	Allen-Bradley Company, Inc.	Pipeline image processor
US5140642A (en) *	1991-04-23	1992-08-18	Wen Hsing Hsu	Method and device for allocating core points of finger prints
JPH0594525A (ja) *	1991-10-01	1993-04-16	Ezel Inc	細線化図形の分岐消去方法
AU2779092A (en) *	1991-10-07	1993-05-03	Cogent Systems, Inc.	Method and system for detecting features of fingerprint in gray level image
JP3057590B2 (ja) *	1992-08-06	2000-06-26	中央発條株式会社	個人識別装置
US5473144A (en) *	1994-05-27	1995-12-05	Mathurin, Jr.; Trevor R.	Credit card with digitized finger print and reading apparatus
US5659626A (en) *	1994-10-20	1997-08-19	Calspan Corporation	Fingerprint identification system
AU706481B2 (en) *	1995-10-05	1999-06-17	Fujitsu Denso Ltd.	Fingerprint registering method and fingerprint checking device
US5960101A (en) *	1996-08-30	1999-09-28	Printrak International, Inc.	Expert matcher fingerprint system
US5953442A (en) *	1997-07-24	1999-09-14	Litton Systems, Inc.	Fingerprint classification via spatial frequency components
US6549664B1 (en) *	1998-12-31	2003-04-15	Siros Technologies, Inc.	Sparse modulation codes for holographic data storage
US8634606B2 (en) *	2004-12-07	2014-01-21	Mitsubishi Electric Research Laboratories, Inc.	Method and system for binarization of biometric data

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3611290A (en) *	1968-06-03	1971-10-05	North American Rockwell	Fingerprint minutiae reading device
US3582889A (en) *	1969-09-04	1971-06-01	Cit Alcatel	Device for identifying a fingerprint pattern
US3723970A (en) *	1971-01-04	1973-03-27	Scan Optics Inc	Optical character recognition system
JPS48102926A (de) *	1972-04-07	1973-12-24
FR2262834B1 (de) *	1973-04-09	1977-10-21	Calspan Corp
US3859633A (en) *	1973-06-29	1975-01-07	Ibm	Minutiae recognition system
US3968475A (en) *	1974-11-11	1976-07-06	Sperry Rand Corporation	Digital processor for extracting data from a binary image
US4003024A (en) *	1975-10-14	1977-01-11	Rockwell International Corporation	Two-dimensional binary data enhancement system

1976
- 1976-09-10 US US05/722,307 patent/US4083035A/en not_active Expired - Lifetime
1977
- 1977-08-10 CA CA284,425A patent/CA1087315A/en not_active Expired
- 1977-09-01 NL NL7709631A patent/NL7709631A/xx not_active Application Discontinuation
- 1977-09-01 GB GB36593/77A patent/GB1565115A/en not_active Expired
- 1977-09-08 JP JP10871677A patent/JPS5335344A/ja active Granted
- 1977-09-08 DE DE2740483A patent/DE2740483C2/de not_active Expired
- 1977-09-09 BR BR7706015A patent/BR7706015A/pt unknown
- 1977-09-09 CH CH1108977A patent/CH627571A5/de not_active IP Right Cessation
- 1977-09-09 FR FR7727393A patent/FR2364511A1/fr active Granted
- 1977-09-12 AU AU28723/77A patent/AU510995B2/en not_active Expired

Also Published As

Publication number	Publication date
JPS5727496B2 (de)	1982-06-10
FR2364511B1 (de)	1984-12-21
CH627571A5 (de)	1982-01-15
AU510995B2 (en)	1980-07-24
GB1565115A (en)	1980-04-16
AU2872377A (en)	1979-03-22
US4083035A (en)	1978-04-04
DE2740483C2 (de)	1985-10-10
DE2740483A1 (de)	1978-03-16
CA1087315A (en)	1980-10-07
BR7706015A (pt)	1978-06-06
JPS5335344A (en)	1978-04-01
FR2364511A1 (fr)	1978-04-07

Legal Events

Date	Code	Title	Description
1983-04-18	CNR	Transfer of rights (patent application after its laying open for public inspection)	Free format text: RUE AND CO. LTD. THOMAS DE LA -
1984-10-01	BA	A request for search or an international-type search has been filed
1985-01-01	A85	Still pending on 85-01-01
1985-01-02	BB	A search report has been drawn up
1985-04-01	BC	A request for examination has been filed
1991-05-01	BV	The patent application has lapsed

Publication	Publication Date	Title
NL7709631A (nl)	1978-03-14	Detectie van minutiae in een binair beeld van bijvoorbeeld een vingerafdruk.
NL7712121A (nl)	1978-05-09	Informatie-registratie en herkenning.
NL7607250A (nl)	1978-01-03	Documentenverwerkingsinrichting.
NL7708027A (nl)	1978-01-24	Informatieverwerkend stelsel en eindstation daarvoor.
NO774268L (no)	1978-06-21	Deteksjons-system.
NL7709441A (nl)	1978-03-14	Inrichting voor het vergelijken van vinger- afdrukken.
NL7708496A (nl)	1978-02-02	Signaalbewerkingsinrichting.
NL7506761A (nl)	1975-12-09	Informatie verwerkend stelsel.
NL7705918A (nl)	1977-12-09	Tekstverwerkingsinrichting.
NL7700803A (nl)	1977-07-28	Patroonpositiedetectiesysteem.
NL7602833A (nl)	1976-09-28	Informatieverwerkingsstelsel.
NL7710705A (nl)	1978-04-04	Optisch symboolherkenningssysteem.
NL7713770A (nl)	1978-06-16	Bedienings- en identificatiekaart.
NL7712773A (nl)	1978-06-30	Tekstverwerkingsinrichting.
NL7514575A (nl)	1976-06-18	Informatie verwerkende inrichting.
BR7702671A (pt)	1978-02-21	Aparelho de processamento de dados
NL7710875A (nl)	1978-04-06	Karakterdetectie- en begrenzingslocatiestelsel.
IT1084229B (it)	1985-05-25	Pigmenti di cromati di piombo.
NL7614366A (nl)	1977-06-27	Informatieverwerkingsinrichting.
NL7713871A (nl)	1978-06-16	Elektronisch identificatie-orgaan.
NO770534L (no)	1977-08-19	Anordning ved en lang slepe- og tilhengervogn.
AU2648577A (en)	1979-01-04	Fingerprint identification
NL7702373A (nl)	1977-09-06	Informatieverwerkingsinrichting.
NL7513721A (nl)	1976-06-14	Informatieopzamel- en terugwininrichting.
NL7702243A (nl)	1977-09-13	Bankbiljettenverwerkende inrichting.