JPS6246040B2 - - Google Patents

Info

Publication number
JPS6246040B2
JPS6246040B2 JP57182224A JP18222482A JPS6246040B2 JP S6246040 B2 JPS6246040 B2 JP S6246040B2 JP 57182224 A JP57182224 A JP 57182224A JP 18222482 A JP18222482 A JP 18222482A JP S6246040 B2 JPS6246040 B2 JP S6246040B2
Authority
JP
Japan
Prior art keywords
document
signal
magnetic
character
circuit
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
JP57182224A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58115590A (ja
Inventor
Deeru Rooraa Jiin
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS58115590A publication Critical patent/JPS58115590A/ja
Publication of JPS6246040B2 publication Critical patent/JPS6246040B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V30/2253—Recognition of characters printed with magnetic ink
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V30/12—Detection or correction of errors, e.g. by rescanning the pattern

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)
  • Conveying Record Carriers (AREA)
JP57182224A 1981-12-29 1982-10-19 磁気インク文字認識装置 Granted JPS58115590A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/335,482 US4510615A (en) 1981-12-29 1981-12-29 Magnetic character reader with double document detection
US335482 1981-12-29

Publications (2)

Publication Number Publication Date
JPS58115590A JPS58115590A (ja) 1983-07-09
JPS6246040B2 true JPS6246040B2 (enExample) 1987-09-30

Family

ID=23311964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57182224A Granted JPS58115590A (ja) 1981-12-29 1982-10-19 磁気インク文字認識装置

Country Status (4)

Country Link
US (1) US4510615A (enExample)
EP (1) EP0082928B1 (enExample)
JP (1) JPS58115590A (enExample)
DE (1) DE3274913D1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054092A (en) * 1988-03-31 1991-10-01 Checkmate Electronics, Inc. Hand-operated low cost magnetic character recognition system
US5621812A (en) * 1989-05-01 1997-04-15 Credit Verification Corporation Method and system for building a database for use with selective incentive marketing in response to customer shopping histories
US5201010A (en) * 1989-05-01 1993-04-06 Credit Verification Corporation Method and system for building a database and performing marketing based upon prior shopping history
US5649114A (en) 1989-05-01 1997-07-15 Credit Verification Corporation Method and system for selective incentive point-of-sale marketing in response to customer shopping histories
US5644723A (en) 1989-05-01 1997-07-01 Credit Verification Corporation Method and system for selective incentive point-of-sale marketing in response to customer shopping histories
US5305196A (en) * 1989-05-01 1994-04-19 Credit Verification Corporation Check transaction processing, database building and marketing method and system utilizing automatic check reading
US5237620A (en) * 1989-05-01 1993-08-17 Credit Verification Corporation Check reader method and system for reading check MICR code
US8700458B2 (en) 1989-05-01 2014-04-15 Catalina Marketing Corporation System, method, and database for processing transactions
US5992601A (en) * 1996-02-15 1999-11-30 Cummins-Allison Corp. Method and apparatus for document identification and authentication
US5151948A (en) * 1990-03-12 1992-09-29 International Business Machines Corporation System and method for processing documents having amounts recorded thereon
US5040227A (en) * 1990-03-12 1991-08-13 International Business Machines Corporation Image balancing system and method
US6292786B1 (en) 1992-05-19 2001-09-18 Incentech, Inc. Method and system for generating incentives based on substantially real-time product purchase information
USD348872S (en) 1993-01-06 1994-07-19 Optowand, Inc. Compact magnetic ink character recognition and magnetic stripe reader
US5308959A (en) * 1993-01-12 1994-05-03 Optowand, Inc. Magnetic stripe and magnetic ink character recognition reader
US6609104B1 (en) 1999-05-26 2003-08-19 Incentech, Inc. Method and system for accumulating marginal discounts and applying an associated incentive
US6993498B1 (en) 1999-07-15 2006-01-31 Midnight Blue Remote Access, Llc Point-of-sale server and method
US6725218B1 (en) 2000-04-28 2004-04-20 Cisco Technology, Inc. Computerized database system and method
US7606408B2 (en) * 2004-06-21 2009-10-20 Seiko Epson Corporation Magnetic ink character reading method and program
US8023718B1 (en) * 2007-01-16 2011-09-20 Burroughs Payment Systems, Inc. Method and system for linking front and rear images in a document reader/imager
US8625877B2 (en) * 2011-12-15 2014-01-07 Ncr Corporation Methods of operating an image-based check processing system to detect a double feed condition of carrier envelopes and an apparatus therefor
US8761487B2 (en) * 2011-12-15 2014-06-24 Ncr Corporation Methods of operating an image-based check processing system to detect a double feed condition of checks and an apparatus therefor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128938C (enExample) * 1957-12-23
BE755936A (fr) * 1969-09-09 1971-02-15 Ibm Appareil et procede d'identification de caracteres
US3629822A (en) * 1970-01-08 1971-12-21 Ncr Co Micr double feed detector
US3645392A (en) * 1970-08-26 1972-02-29 Ibm Document sorting system
US3873843A (en) * 1973-11-29 1975-03-25 Mohawk Data Sciences Corp Document detection apparatus
DE2544516C3 (de) * 1975-10-04 1979-10-31 Triumph Werke Nuernberg Ag, 8500 Nuernberg Einrichtung zum Erkennen von Dokumenten in Zuführvorrichtungen von Abrechnungsautomaten o.dgl
US4299325A (en) * 1977-10-28 1981-11-10 Halm Industries Co., Inc. Document detector and collector
US4237378A (en) * 1977-12-28 1980-12-02 Brandt-Pra, Inc. Photoelectric apparatus for document counting and overlap detection
US4245211A (en) * 1978-11-13 1981-01-13 Recognition Equipment Incorporated MICR Waveform analyzer
US4358016A (en) * 1979-02-21 1982-11-09 Burroughs Corporation Document sorter apparatus
US4243983A (en) * 1979-08-09 1981-01-06 Ncr Canada Ltd. - Ncr Canada Ltee Method and apparatus for detecting the multiple feeding of documents
US4397460A (en) * 1981-07-06 1983-08-09 Magnetic Peripherals Inc. Overlapped document detector

Also Published As

Publication number Publication date
EP0082928A2 (en) 1983-07-06
DE3274913D1 (en) 1987-02-05
US4510615A (en) 1985-04-09
JPS58115590A (ja) 1983-07-09
EP0082928A3 (en) 1984-05-16
EP0082928B1 (en) 1986-12-30

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