GB1357423A - Apparatus for qualitatively assessing characters recorded on a document - Google Patents

Apparatus for qualitatively assessing characters recorded on a document

Info

Publication number
GB1357423A
GB1357423A GB3084971A GB3084971A GB1357423A GB 1357423 A GB1357423 A GB 1357423A GB 3084971 A GB3084971 A GB 3084971A GB 3084971 A GB3084971 A GB 3084971A GB 1357423 A GB1357423 A GB 1357423A
Authority
GB
United Kingdom
Prior art keywords
character
outputs
document
photo
lens
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
GB3084971A
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.)
Fujitsu Services Ltd
Original Assignee
Fujitsu Services Ltd
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 Fujitsu Services Ltd filed Critical Fujitsu Services Ltd
Priority to GB3084971A priority Critical patent/GB1357423A/en
Priority to AU44036/72A priority patent/AU464568B2/en
Priority to DE2232230A priority patent/DE2232230C2/de
Priority to FR7224560A priority patent/FR2144457A5/fr
Priority to ZA724548A priority patent/ZA724548B/xx
Priority to US379833A priority patent/US3879708A/en
Priority to US380955A priority patent/US3883737A/en
Publication of GB1357423A publication Critical patent/GB1357423A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
GB3084971A 1971-07-01 1971-07-01 Apparatus for qualitatively assessing characters recorded on a document Expired GB1357423A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB3084971A GB1357423A (en) 1971-07-01 1971-07-01 Apparatus for qualitatively assessing characters recorded on a document
AU44036/72A AU464568B2 (en) 1971-07-01 1972-06-29 Improvements in or relating to apparatus for assessing qualities of recorded characters
DE2232230A DE2232230C2 (de) 1971-07-01 1972-06-30 Einrichtung zur qualitativen Bewertung von auf einem Dokument aufgezeichneten Zeichen
FR7224560A FR2144457A5 (https=) 1971-07-01 1972-07-03
ZA724548A ZA724548B (en) 1971-07-01 1972-07-03 Improvements in or relating to apparatus for assessing qualities of recorded characters
US379833A US3879708A (en) 1971-07-01 1973-07-16 Apparatus for assessing qualities of recorded characters
US380955A US3883737A (en) 1971-07-01 1973-07-20 Circuits for the generation of clock pulses for use with a scanning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3084971A GB1357423A (en) 1971-07-01 1971-07-01 Apparatus for qualitatively assessing characters recorded on a document

Publications (1)

Publication Number Publication Date
GB1357423A true GB1357423A (en) 1974-06-19

Family

ID=10314102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3084971A Expired GB1357423A (en) 1971-07-01 1971-07-01 Apparatus for qualitatively assessing characters recorded on a document

Country Status (5)

Country Link
AU (1) AU464568B2 (https=)
DE (1) DE2232230C2 (https=)
FR (1) FR2144457A5 (https=)
GB (1) GB1357423A (https=)
ZA (1) ZA724548B (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE602856A (https=) * 1960-04-21
NL277765A (https=) * 1961-05-03
US3424912A (en) * 1965-07-08 1969-01-28 Moore Business Forms Inc Optical instrument for character print quality analysis

Also Published As

Publication number Publication date
FR2144457A5 (https=) 1973-02-09
DE2232230C2 (de) 1983-08-25
DE2232230A1 (de) 1973-02-01
AU464568B2 (en) 1975-08-28
AU4403672A (en) 1974-01-03
ZA724548B (en) 1973-03-28

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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