IT983233B - Procedimento e dispositivo per la lettura di caratteri particolarmen te di cifre su carte di credito schede e simil - Google Patents

Procedimento e dispositivo per la lettura di caratteri particolarmen te di cifre su carte di credito schede e simil

Info

Publication number
IT983233B
IT983233B IT71163/72A IT7116372A IT983233B IT 983233 B IT983233 B IT 983233B IT 71163/72 A IT71163/72 A IT 71163/72A IT 7116372 A IT7116372 A IT 7116372A IT 983233 B IT983233 B IT 983233B
Authority
IT
Italy
Prior art keywords
cards
procedure
figures
similar
particular characters
Prior art date
Application number
IT71163/72A
Other languages
English (en)
Original Assignee
Data Source 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 Data Source Corp filed Critical Data Source Corp
Application granted granted Critical
Publication of IT983233B publication Critical patent/IT983233B/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
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Multimedia (AREA)
IT71163/72A 1972-02-28 1972-12-29 Procedimento e dispositivo per la lettura di caratteri particolarmen te di cifre su carte di credito schede e simil IT983233B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22992272A 1972-02-28 1972-02-28

Publications (1)

Publication Number Publication Date
IT983233B true IT983233B (it) 1974-10-31

Family

ID=22863219

Family Applications (1)

Application Number Title Priority Date Filing Date
IT71163/72A IT983233B (it) 1972-02-28 1972-12-29 Procedimento e dispositivo per la lettura di caratteri particolarmen te di cifre su carte di credito schede e simil

Country Status (3)

Country Link
IL (1) IL41078A0 (it)
IT (1) IT983233B (it)
SE (1) SE397419B (it)

Also Published As

Publication number Publication date
IL41078A0 (en) 1973-02-28
SE397419B (sv) 1977-10-31

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