GB1405675A - Read head for an optical characterrecognition system - Google Patents

Read head for an optical characterrecognition system

Info

Publication number
GB1405675A
GB1405675A GB4164372A GB4164372A GB1405675A GB 1405675 A GB1405675 A GB 1405675A GB 4164372 A GB4164372 A GB 4164372A GB 4164372 A GB4164372 A GB 4164372A GB 1405675 A GB1405675 A GB 1405675A
Authority
GB
United Kingdom
Prior art keywords
cells
gates
registers
output
photo
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
GB4164372A
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.)
CII HONEYWELL BULL
Original Assignee
CII HONEYWELL BULL
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 CII HONEYWELL BULL filed Critical CII HONEYWELL BULL
Publication of GB1405675A publication Critical patent/GB1405675A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Character Input (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Facsimile Heads (AREA)
GB4164372A 1971-09-17 1972-09-07 Read head for an optical characterrecognition system Expired GB1405675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7133569A FR2153625A5 (enExample) 1971-09-17 1971-09-17

Publications (1)

Publication Number Publication Date
GB1405675A true GB1405675A (en) 1975-09-10

Family

ID=9083121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4164372A Expired GB1405675A (en) 1971-09-17 1972-09-07 Read head for an optical characterrecognition system

Country Status (6)

Country Link
US (1) US3812460A (enExample)
CS (1) CS166818B2 (enExample)
DE (1) DE2245387A1 (enExample)
FR (1) FR2153625A5 (enExample)
GB (1) GB1405675A (enExample)
IT (1) IT967083B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343009A (en) 1980-05-14 1982-08-03 International Standard Electric Corporation Facsimile recorder

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE10410T1 (de) * 1981-01-14 1984-12-15 Morton Nadler Verfahren und vorrichtung fuer die bildabtastung.
WO1985003156A1 (en) * 1984-01-09 1985-07-18 The De La Rue Company Plc Detecting fraudulent writing
WO1985003154A1 (en) * 1984-01-09 1985-07-18 The De La Rue Company Plc Sign verification
GB8404827D0 (en) * 1984-02-24 1984-03-28 De La Rue Co Plc Sign verification

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343009A (en) 1980-05-14 1982-08-03 International Standard Electric Corporation Facsimile recorder

Also Published As

Publication number Publication date
IT967083B (it) 1974-02-28
US3812460A (en) 1974-05-21
CS166818B2 (enExample) 1976-03-29
FR2153625A5 (enExample) 1973-05-04
DE2245387A1 (de) 1973-03-22

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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