DE69131374T2 - Gerät und Verfahren zur optischen Erkennung strichcodierter Zeichen - Google Patents

Gerät und Verfahren zur optischen Erkennung strichcodierter Zeichen

Info

Publication number
DE69131374T2
DE69131374T2 DE69131374T DE69131374T DE69131374T2 DE 69131374 T2 DE69131374 T2 DE 69131374T2 DE 69131374 T DE69131374 T DE 69131374T DE 69131374 T DE69131374 T DE 69131374T DE 69131374 T2 DE69131374 T2 DE 69131374T2
Authority
DE
Germany
Prior art keywords
coded characters
optically recognizing
recognizing bar
bar
optically
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 - Fee Related
Application number
DE69131374T
Other languages
English (en)
Other versions
DE69131374D1 (de
Inventor
Raymond L Higgins
Meera Kulkarni
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.)
NCR International Inc
Original Assignee
NCR International Inc
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 NCR International Inc filed Critical NCR International Inc
Application granted granted Critical
Publication of DE69131374D1 publication Critical patent/DE69131374D1/de
Publication of DE69131374T2 publication Critical patent/DE69131374T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
    • G06V30/2247—Characters composed of bars, e.g. CMC-7

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)
DE69131374T 1990-12-28 1991-12-18 Gerät und Verfahren zur optischen Erkennung strichcodierter Zeichen Expired - Fee Related DE69131374T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63698790A 1990-12-28 1990-12-28

Publications (2)

Publication Number Publication Date
DE69131374D1 DE69131374D1 (de) 1999-07-29
DE69131374T2 true DE69131374T2 (de) 1999-12-16

Family

ID=24554114

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69131374T Expired - Fee Related DE69131374T2 (de) 1990-12-28 1991-12-18 Gerät und Verfahren zur optischen Erkennung strichcodierter Zeichen

Country Status (5)

Country Link
US (1) US5563958A (de)
EP (1) EP0492956B1 (de)
JP (1) JPH0512487A (de)
CA (1) CA2049866C (de)
DE (1) DE69131374T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520034A1 (de) * 1995-05-31 1996-12-05 Fraunhofer Ges Forschung Verfahren zur Herstellung elektrisch isolierender, mechanisch spannungsarmer und permanenter Verbindungen
US5698833A (en) * 1996-04-15 1997-12-16 United Parcel Service Of America, Inc. Omnidirectional barcode locator
US7472348B2 (en) * 1998-11-05 2008-12-30 Canon Kabushiki Kaisha Image processing apparatus, image processing method and storage medium using character size and width for magnification
US7377425B1 (en) * 1999-11-30 2008-05-27 Diebold Self-Service Systems Division Of Diebold, Incorporated Method and system of evaluating checks deposited into a cash dispensing automated banking machine
US6744938B1 (en) 2000-03-06 2004-06-01 Ncr Corporation Retail terminal utilizing an imaging scanner for product attribute identification and consumer interactive querying
JP4617537B2 (ja) * 2000-06-06 2011-01-26 セイコーエプソン株式会社 磁気パターンの認識方法、情報記録媒体、磁気パターン認識装置及び複合処理装置
EP1362321A1 (de) * 2001-02-09 2003-11-19 Enseal Systems Limited Mit informationskodierenden grafischen symbolen gedrucktes dokument
US7375861B2 (en) * 2003-03-25 2008-05-20 Sharp Laboratories Of America, Inc. Method and apparatus for preventing persons from leaving original documents in a document copier
US7590275B2 (en) * 2004-08-26 2009-09-15 Seiko Epson Corporation Method and system for recognizing a candidate character in a captured image
US20070261997A1 (en) * 2006-05-11 2007-11-15 Hmc Solutions, Llc, D/B/A Hmc Solutions Automated dry cleaning assembly conveyor system
US7886971B2 (en) * 2008-06-04 2011-02-15 Hmc Solutions, Llc Automated dry cleaning delivery system
CN101964858B (zh) * 2009-07-23 2012-09-19 上海中晶科技有限公司 影像感光组件的间隙的校正用组件、对应方法与补偿方法
TW201216678A (en) * 2010-10-06 2012-04-16 Micro Star Int Co Ltd Apparatus and method for dynamically adjusting image
US9651412B2 (en) 2011-01-31 2017-05-16 Sage Vision Inc. Bottle dispenser having a digital volume display
US20140002642A1 (en) 2012-06-15 2014-01-02 Elmar SWIEGOT Absolute position detection
CN107665324B (zh) 2016-07-27 2020-08-28 腾讯科技（深圳）有限公司 一种图像识别方法及终端

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL263982A (de) * 1960-07-26
GB1078783A (en) * 1963-03-04 1967-08-09 Crosfield Electronics Ltd Improvements in or relating to character reading
FR1375037A (fr) * 1963-05-30 1964-10-16 Bull Sa Machines Perfectionnements aux systèmes de reconnaissance de caractères imprimés
US3539989A (en) * 1966-05-31 1970-11-10 Gen Electric Symbol reading system
US3688955A (en) * 1969-11-24 1972-09-05 Automatisme Cie Gle Character-reading apparatus incorporating electronic scanning circuitry
US4514622A (en) * 1979-04-19 1985-04-30 Scantron Gmbh & Co. Method and apparatus for identification of objects
NL8301054A (nl) * 1983-03-25 1984-10-16 Stork Screens Bv Werkwijze voor de controle van patronen en inrichting daarvoor.
US4731861A (en) * 1983-08-26 1988-03-15 Texas Instruments Incorporated Method of optical character recognition
CH661365A5 (de) * 1983-11-03 1987-07-15 Landis & Gyr Ag Anordnung zur darstellung und abtastung des inhalts von zahlenrollen-zaehlwerken.
EP0163885A1 (de) * 1984-05-11 1985-12-11 Siemens Aktiengesellschaft Anordnung zur Segmentierung von Linien
EP0204741B1 (de) * 1984-11-27 1990-01-24 Helmut A. Kappner Verfahren und anordnung zum kennzeichnen und erkennen von gegenständen
US4742556A (en) * 1985-09-16 1988-05-03 Davis Jr Ray E Character recognition method
US4764971A (en) * 1985-11-25 1988-08-16 Eastman Kodak Company Image processing method including image segmentation
JPH0731714B2 (ja) * 1986-05-29 1995-04-10 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション 文字成分切出し方法
US4806741A (en) * 1986-07-16 1989-02-21 Telesis Controls Corporation Electronic code enhancement for code readers
EP0350933B1 (de) * 1988-07-13 1994-04-13 Matsushita Electric Industrial Co., Ltd. Bildsignalverarbeitungsvorrichtung für Strichkodebildsignale
US4873426A (en) * 1988-08-03 1989-10-10 Image Business Systems Corporation Technique for reading bar codes
US5091968A (en) * 1990-12-28 1992-02-25 Ncr Corporation Optical character recognition system and method

Also Published As

Publication number Publication date
US5563958A (en) 1996-10-08
EP0492956B1 (de) 1999-06-23
DE69131374D1 (de) 1999-07-29
CA2049866A1 (en) 1992-06-29
EP0492956A3 (en) 1993-12-01
CA2049866C (en) 1998-06-30
EP0492956A2 (de) 1992-07-01
JPH0512487A (ja) 1993-01-22

Similar Documents

Publication Publication Date Title
DE69131006D1 (de) Gerät und Verfahren zur optischen Zeichenerkennung
DE69228973D1 (de) Verfahren und Gerät zur Zeichenerkennung
DE69232493D1 (de) Verfahren und Gerät zur Zeichenerkennung
DE69026466T2 (de) Verfahren und Gerät zur Fingerabdruckerkennung
DE69112320T2 (de) Verfahren und Vorrichtung zur optischen Abtastung.
DE69031284D1 (de) Verfahren und Einrichtung zur Spracherkennung
DE3752080T2 (de) Einrichtung, Verfahren und Gerät zur optischen Modulation
DE69126585D1 (de) Verfahren und Gerät zur Kodierung von bewegten Bildsignalen
DE69230092D1 (de) Verfahren und Gerät zur Zeichenerkennung
DE69131374D1 (de) Gerät und Verfahren zur optischen Erkennung strichcodierter Zeichen
DE69229199D1 (de) Gerät und Verfahren zur Zeichenerkennung
DE69404130D1 (de) Verfahren und vorrichtung zur erkennung von optisch kodierten signalen
DE69529703T2 (de) Verfahren und Gerät zur Eingabe handgeschriebener Zeichen
DE3770506D1 (de) Einrichtung und verfahren zur optischen identifizierung von objekten.
DE69133047D1 (de) Verfahren und einrichtung zur personenidentifikation
DE69233268D1 (de) Gerät und Verfahren zur Streifenkodelesung
DE69518096D1 (de) Verfahren und Gerät zur Erkennung handgeschriebener Zeichen
DE68926721D1 (de) Verfahren und Gerät zur Charakterisierung von optischen Systemen
DE69030548T2 (de) Verfahren und Einrichtung zur Spracherkennung
DE69226677T2 (de) Verfahren und Gerät zur Zeicheneingabe
DE69132130T2 (de) Gerät und Verfahren zur Informationserkennung
DE69232355D1 (de) Gerät und Verfahren zur optischen Zeichenerkennung
DE69132133T2 (de) Verfahren und Gerät zur Bewegungserfassung
DE69230166T2 (de) Verfahren und Gerät zur Zeichenerkennung
DE69019119T2 (de) Verfahren und Einrichtung zur Bewegtbilddecodierung.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: V. BEZOLD & SOZIEN, 80799 MUENCHEN

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee