GB1357652A - Character position detector - Google Patents

Character position detector

Info

Publication number
GB1357652A
GB1357652A GB2970171A GB2970171A GB1357652A GB 1357652 A GB1357652 A GB 1357652A GB 2970171 A GB2970171 A GB 2970171A GB 2970171 A GB2970171 A GB 2970171A GB 1357652 A GB1357652 A GB 1357652A
Authority
GB
United Kingdom
Prior art keywords
character
elements
groups
height
line
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
GB2970171A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1357652A publication Critical patent/GB1357652A/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
    • G06V30/14—Image acquisition
    • G06V30/146—Aligning or centring of the image pick-up or image-field
    • 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 Input (AREA)
GB2970171A 1970-06-27 1971-06-24 Character position detector Expired GB1357652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7009520A NL7009520A (enExample) 1970-06-27 1970-06-27

Publications (1)

Publication Number Publication Date
GB1357652A true GB1357652A (en) 1974-06-26

Family

ID=19810434

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2970171A Expired GB1357652A (en) 1970-06-27 1971-06-24 Character position detector

Country Status (5)

Country Link
US (1) US3727184A (enExample)
DE (1) DE2128565A1 (enExample)
FR (1) FR2099989A5 (enExample)
GB (1) GB1357652A (enExample)
NL (1) NL7009520A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900832A (en) * 1973-09-17 1975-08-19 Taplin Business Machines Bar code processing and detecting system
JPS5911152B2 (ja) * 1976-10-19 1984-03-13 肇産業株式会社 パタ−ンマツチング方法及びその実施装置
US4251799A (en) * 1979-03-30 1981-02-17 International Business Machines Corporation Optical character recognition using baseline information
EP0020897B1 (de) * 1979-06-26 1983-11-16 International Business Machines Corporation Vorrichtung zur Bestimmung des optimalen Abtastwinkels von Druckschriften
US4318082A (en) * 1979-12-31 1982-03-02 Ncr Canada Ltd - Ncr Canada Ltee Method and apparatus for electronically aligning active elements of an imaging array with an optical system
JPS6043555B2 (ja) * 1980-02-26 1985-09-28 株式会社トキメック 印字文字切出し装置
ATE47236T1 (de) * 1981-03-30 1989-10-15 Minnesota Mining & Mfg Verfahren und anordnung zum abtasten und erkennen von information in einer raeumlichen fragezone.
US4899394A (en) * 1986-05-09 1990-02-06 Prodigy Systems Corporation Apparatus and method for image compression

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328761A (en) * 1963-05-30 1967-06-27 Hitachi Ltd Character reading system by detection between electron scanning lines and characters
US3597731A (en) * 1969-07-28 1971-08-03 Westinghouse Electric Corp Pattern recognition apparatus

Also Published As

Publication number Publication date
NL7009520A (enExample) 1971-12-29
US3727184A (en) 1973-04-10
DE2128565A1 (de) 1972-01-13
FR2099989A5 (enExample) 1972-03-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees