GB2027962B - Automatic mark recognition - Google Patents

Automatic mark recognition

Info

Publication number
GB2027962B
GB2027962B GB7926729A GB7926729A GB2027962B GB 2027962 B GB2027962 B GB 2027962B GB 7926729 A GB7926729 A GB 7926729A GB 7926729 A GB7926729 A GB 7926729A GB 2027962 B GB2027962 B GB 2027962B
Authority
GB
United Kingdom
Prior art keywords
mark recognition
automatic mark
automatic
recognition
mark
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
GB7926729A
Other versions
GB2027962A (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.)
Oce Document Technologies GmbH
Original Assignee
Computer Gesellschaft Konstanz mbH
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 Computer Gesellschaft Konstanz mbH filed Critical Computer Gesellschaft Konstanz mbH
Publication of GB2027962A publication Critical patent/GB2027962A/en
Application granted granted Critical
Publication of GB2027962B publication Critical patent/GB2027962B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
GB7926729A 1978-08-02 1979-08-01 Automatic mark recognition Expired GB2027962B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782833942 DE2833942C2 (en) 1978-08-02 1978-08-02 Circuit arrangement for the automatic recognition of handwritten markings

Publications (2)

Publication Number Publication Date
GB2027962A GB2027962A (en) 1980-02-27
GB2027962B true GB2027962B (en) 1982-06-23

Family

ID=6046051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7926729A Expired GB2027962B (en) 1978-08-02 1979-08-01 Automatic mark recognition

Country Status (3)

Country Link
DE (1) DE2833942C2 (en)
GB (1) GB2027962B (en)
SE (1) SE444869B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082236B1 (en) * 1981-12-23 1986-03-12 International Business Machines Corporation Method of recognizing characters in an optical document reader
US4571699A (en) * 1982-06-03 1986-02-18 International Business Machines Corporation Optical mark recognition for controlling input devices, hosts, and output devices
DE3413288A1 (en) * 1984-04-07 1985-10-17 Gebhardt Fördertechnik GmbH, 6920 Sinsheim DEVICE FOR AUTOMATICALLY READING INFORMATION ON MOVING OBJECTS
DE9413644U1 (en) * 1994-08-24 1996-01-04 Burkhardt, Hannes, 81375 München Device for providing developed photographic negative films for a device for producing positive prints
DE19744743A1 (en) * 1997-10-10 1999-04-15 Daimler Chrysler Ag Automatic data collection and archiving of documents by scanning and OCR of paper originals
DE20212449U1 (en) 2002-08-09 2002-10-02 Ringwald, Frieder, 76327 Pfinztal System for processing ordering or billing processes in the catering sector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840856A (en) * 1972-05-02 1974-10-08 Input Business Machines Inc Character recognition techniques

Also Published As

Publication number Publication date
DE2833942C2 (en) 1983-08-25
GB2027962A (en) 1980-02-27
SE7906362L (en) 1980-02-03
DE2833942A1 (en) 1980-02-14
SE444869B (en) 1986-05-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920801