FR1556487A - - Google Patents

Info

Publication number
FR1556487A
FR1556487A FR1556487DA FR1556487A FR 1556487 A FR1556487 A FR 1556487A FR 1556487D A FR1556487D A FR 1556487DA FR 1556487 A FR1556487 A FR 1556487A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1556487A publication Critical patent/FR1556487A/fr
Expired 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
    • G06V30/14—Image acquisition
    • G06V30/146—Aligning or centring of the image pick-up or image-field
    • 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

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)
  • Controls And Circuits For Display Device (AREA)
FR1556487D 1967-02-28 1968-01-30 Expired FR1556487A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61922667A 1967-02-28 1967-02-28

Publications (1)

Publication Number Publication Date
FR1556487A true FR1556487A (fr) 1969-02-07

Family

ID=24480993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556487D Expired FR1556487A (fr) 1967-02-28 1968-01-30

Country Status (4)

Country Link
US (1) US3539993A (fr)
DE (1) DE1574708A1 (fr)
FR (1) FR1556487A (fr)
GB (1) GB1209361A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725862A (en) * 1971-06-25 1973-04-03 Ibm Line finding system and method for character recognition
US3885229A (en) * 1972-10-28 1975-05-20 Nippon Electric Co Document scanning apparatus
US4204193A (en) * 1978-11-03 1980-05-20 International Business Machines Corporation Adaptive alignment for pattern recognition system
US4403340A (en) * 1981-01-06 1983-09-06 Caere Corporation OCR Matrix extractor
US4567609A (en) * 1983-03-28 1986-01-28 The United States Of America As Represented By The Secretary Of The Navy Automatic character recognition system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206725A (en) * 1961-07-06 1965-09-14 Baird Atomic Inc System for character recognition
US3231860A (en) * 1962-01-15 1966-01-25 Philco Corp Character position detection and correction system
US3189873A (en) * 1962-08-09 1965-06-15 Control Data Corp Scanning pattern normalizer
US3243776A (en) * 1963-02-08 1966-03-29 Ncr Co Scanning system for registering and reading characters
US3295105A (en) * 1964-08-27 1966-12-27 Sylvania Electric Prod Scan control and normalization for a character recognition system

Also Published As

Publication number Publication date
GB1209361A (en) 1970-10-21
DE1574708A1 (de) 1971-05-27
US3539993A (en) 1970-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse