GB1277705A - Character recognition apparatus - Google Patents

Character recognition apparatus

Info

Publication number
GB1277705A
GB1277705A GB226/71A GB22671A GB1277705A GB 1277705 A GB1277705 A GB 1277705A GB 226/71 A GB226/71 A GB 226/71A GB 22671 A GB22671 A GB 22671A GB 1277705 A GB1277705 A GB 1277705A
Authority
GB
United Kingdom
Prior art keywords
character
unit
taps
signal
recognition
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
GB226/71A
Other languages
English (en)
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 Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 Corp, National Cash Register Co filed Critical NCR Corp
Publication of GB1277705A publication Critical patent/GB1277705A/en
Expired 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

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)
  • Measurement Of Current Or Voltage (AREA)
  • Manipulation Of Pulses (AREA)
GB226/71A 1970-01-19 1971-01-04 Character recognition apparatus Expired GB1277705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US368970A 1970-01-19 1970-01-19

Publications (1)

Publication Number Publication Date
GB1277705A true GB1277705A (en) 1972-06-14

Family

ID=21707094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB226/71A Expired GB1277705A (en) 1970-01-19 1971-01-04 Character recognition apparatus

Country Status (9)

Country Link
US (1) US3605092A (enExample)
JP (1) JPS4941445B1 (enExample)
BE (1) BE761751A (enExample)
CH (1) CH513469A (enExample)
DE (1) DE2102337A1 (enExample)
ES (1) ES387282A1 (enExample)
FR (1) FR2075633A5 (enExample)
GB (1) GB1277705A (enExample)
ZA (1) ZA7117B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201977A (en) * 1975-09-18 1980-05-06 Hajime Industries, Ltd. Data processing and storage system using filtering and sampling techniques
EP0026669B1 (en) * 1979-10-01 1985-05-22 Ncr Canada Ltd - Ncr Canada Ltee Character recognition apparatus and method, using waveform analysis
US4797938A (en) * 1985-10-15 1989-01-10 International Business Machines Corporation Method of identifying magnetic ink (MICR) characters
US8700458B2 (en) 1989-05-01 2014-04-15 Catalina Marketing Corporation System, method, and database for processing transactions
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
US5237620A (en) * 1989-05-01 1993-08-17 Credit Verification Corporation Check reader method and system for reading check MICR code
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
US5687322A (en) 1989-05-01 1997-11-11 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
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
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
US8023717B1 (en) * 2007-01-16 2011-09-20 Burroughs Payment Systems, Inc. Method and system for processing backwards documents in a document reader/imager

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL227776A (enExample) * 1956-03-19
US3168720A (en) * 1960-04-08 1965-02-02 Pitney Bowes Inc Character reader
DE1152566B (de) * 1961-10-24 1963-08-08 Telefunken Patent Einrichtung zur automatischen Zeichenerkennung
US3270320A (en) * 1963-12-05 1966-08-30 Ncr Co Character identification systems with two position detection circuits

Also Published As

Publication number Publication date
BE761751A (fr) 1971-07-01
FR2075633A5 (enExample) 1971-10-08
JPS4941445B1 (enExample) 1974-11-09
CH513469A (de) 1971-09-30
ZA7117B (en) 1971-10-27
DE2102337A1 (de) 1971-07-29
ES387282A1 (es) 1975-01-16
US3605092A (en) 1971-09-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees