GB1582190A - Character recognition system - Google Patents

Character recognition system Download PDF

Info

Publication number
GB1582190A
GB1582190A GB39085/77A GB3908577A GB1582190A GB 1582190 A GB1582190 A GB 1582190A GB 39085/77 A GB39085/77 A GB 39085/77A GB 3908577 A GB3908577 A GB 3908577A GB 1582190 A GB1582190 A GB 1582190A
Authority
GB
United Kingdom
Prior art keywords
character
code
sequence
processor
segments
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
GB39085/77A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1582190A publication Critical patent/GB1582190A/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
    • G06V30/18—Extraction of features or characteristics of the image
    • G06V30/1801—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections
    • G06V30/18076—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections by analysing connectivity, e.g. edge linking, connected component analysis or slices
    • 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

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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
GB39085/77A 1976-09-20 1977-09-20 Character recognition system Expired GB1582190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72481976A 1976-09-20 1976-09-20

Publications (1)

Publication Number Publication Date
GB1582190A true GB1582190A (en) 1980-12-31

Family

ID=24912044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39085/77A Expired GB1582190A (en) 1976-09-20 1977-09-20 Character recognition system

Country Status (6)

Country Link
BE (1) BE858865A (enrdf_load_html_response)
BR (1) BR7706221A (enrdf_load_html_response)
DE (1) DE2741947A1 (enrdf_load_html_response)
FR (1) FR2365164A1 (enrdf_load_html_response)
GB (1) GB1582190A (enrdf_load_html_response)
IT (1) IT1086487B (enrdf_load_html_response)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465288A (en) * 1965-01-04 1969-09-02 Rca Corp Character reader
US3873972A (en) * 1971-11-01 1975-03-25 Theodore H Levine Analytic character recognition system

Also Published As

Publication number Publication date
FR2365164B1 (enrdf_load_html_response) 1984-05-25
DE2741947A1 (de) 1978-03-30
BE858865A (fr) 1978-03-20
BR7706221A (pt) 1979-06-05
IT1086487B (it) 1985-05-28
FR2365164A1 (fr) 1978-04-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee