IT967083B - Testa di lettura per un insieme di riconoscimento ottico di ca ratteri - Google Patents

Testa di lettura per un insieme di riconoscimento ottico di ca ratteri

Info

Publication number
IT967083B
IT967083B IT28736/72A IT2873672A IT967083B IT 967083 B IT967083 B IT 967083B IT 28736/72 A IT28736/72 A IT 28736/72A IT 2873672 A IT2873672 A IT 2873672A IT 967083 B IT967083 B IT 967083B
Authority
IT
Italy
Prior art keywords
ratteri
reading head
optical recognition
recognition
optical
Prior art date
Application number
IT28736/72A
Other languages
English (en)
Original Assignee
Honeywell Bull Soc Ind
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 Honeywell Bull Soc Ind filed Critical Honeywell Bull Soc Ind
Application granted granted Critical
Publication of IT967083B publication Critical patent/IT967083B/it

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)
  • Facsimile Heads (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
IT28736/72A 1971-09-17 1972-09-01 Testa di lettura per un insieme di riconoscimento ottico di ca ratteri IT967083B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT967083B true IT967083B (it) 1974-02-28

Family

ID=9083121

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28736/72A IT967083B (it) 1971-09-17 1972-09-01 Testa di lettura per un insieme di riconoscimento ottico di ca ratteri

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018452C2 (de) 1980-05-14 1983-11-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Faksimile-Schreibeinrichtung
EP0060149B1 (en) * 1981-01-14 1984-11-21 Morton Nadler Image scanning method and device
DE3572882D1 (en) * 1984-01-09 1989-10-12 De La Rue Co Plc Sign verification
WO1985003156A1 (en) * 1984-01-09 1985-07-18 The De La Rue Company Plc Detecting fraudulent writing
GB8404827D0 (en) * 1984-02-24 1984-03-28 De La Rue Co Plc Sign verification

Also Published As

Publication number Publication date
CS166818B2 (it) 1976-03-29
US3812460A (en) 1974-05-21
DE2245387A1 (de) 1973-03-22
FR2153625A5 (it) 1973-05-04
GB1405675A (en) 1975-09-10

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