FR1274519A - Système d'identification des caractères - Google Patents

Système d'identification des caractères

Info

Publication number
FR1274519A
FR1274519A FR837239A FR837239A FR1274519A FR 1274519 A FR1274519 A FR 1274519A FR 837239 A FR837239 A FR 837239A FR 837239 A FR837239 A FR 837239A FR 1274519 A FR1274519 A FR 1274519A
Authority
FR
France
Prior art keywords
identification system
character identification
character
identification
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
FR837239A
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.)
Unisys Corp
Original Assignee
Burroughs 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 Burroughs Corp filed Critical Burroughs Corp
Application granted granted Critical
Publication of FR1274519A publication Critical patent/FR1274519A/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
    • G06V30/18—Extraction of features or characteristics of the image
    • G06V30/184—Extraction of features or characteristics of the image by analysing segments intersecting the pattern
    • 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 Discrimination (AREA)
FR837239A 1959-08-31 1960-08-30 Système d'identification des caractères Expired FR1274519A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US837099A US3177469A (en) 1959-08-31 1959-08-31 Character recognition

Publications (1)

Publication Number Publication Date
FR1274519A true FR1274519A (fr) 1961-10-27

Family

ID=25273513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837239A Expired FR1274519A (fr) 1959-08-31 1960-08-30 Système d'identification des caractères

Country Status (3)

Country Link
US (1) US3177469A (fr)
FR (1) FR1274519A (fr)
GB (1) GB905133A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250166B (de) * 1962-05-21 1967-09-14 International Business Machines Corporation Armonk, NY (V St A) Vorrichtung zur maschinellen Zeichen erkennung
US3243776A (en) * 1963-02-08 1966-03-29 Ncr Co Scanning system for registering and reading characters
US3300757A (en) * 1964-05-11 1967-01-24 Rca Corp Character reader utilizing on-the-fly identification of character feature signals
GB1077985A (en) * 1964-06-08 1967-08-02 Farrington Electronics Inc Apparatus for reading
US3418633A (en) * 1965-01-14 1968-12-24 Ibm Pulse time interval measuring system
US3483512A (en) * 1965-11-30 1969-12-09 Gen Dynamics Corp Pattern recognition system
US3613080A (en) * 1968-11-08 1971-10-12 Scan Data Corp Character recognition system utilizing feature extraction
US3597731A (en) * 1969-07-28 1971-08-03 Westinghouse Electric Corp Pattern recognition apparatus
GB1323556A (en) * 1969-10-31 1973-07-18 Image Analysing Computers Ltd Image analysis
US5052042A (en) * 1989-01-12 1991-09-24 Eastman Kodak Company Method and apparatus for using microfilm for data input into a computer
DE102006030530A1 (de) * 2006-07-01 2008-01-03 Carl Zeiss Microimaging Gmbh Verfahren und Anordnung zur Detektierung von Lichtsignalen
GB2574553B (en) 2017-03-23 2021-12-15 Cummins Inc Exhaust manifold clamp for the manifold-cylinder head joint

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616983A (en) * 1949-01-03 1952-11-04 Rca Corp Apparatus for indicia recognition
NL104327C (fr) * 1952-06-28 1900-01-01
US2898576A (en) * 1953-12-04 1959-08-04 Burroughs Corp Character recognition apparatus
US2992408A (en) * 1955-05-16 1961-07-11 Gen Electric Automatic reading system
US2932006A (en) * 1955-07-21 1960-04-05 Lab For Electronics Inc Symbol recognition system
NL128312C (fr) * 1955-10-20 1900-01-01
US2933559A (en) * 1956-06-06 1960-04-19 Charles A Campbell Symbol writing recorder
US2905927A (en) * 1956-11-14 1959-09-22 Stanley F Reed Method and apparatus for recognizing words
US2918653A (en) * 1957-02-06 1959-12-22 Burroughs Corp Character recognition device

Also Published As

Publication number Publication date
US3177469A (en) 1965-04-06
GB905133A (en) 1962-09-05

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