JPS57114971A - Optical character reader - Google Patents

Optical character reader

Info

Publication number
JPS57114971A
JPS57114971A JP56001195A JP119581A JPS57114971A JP S57114971 A JPS57114971 A JP S57114971A JP 56001195 A JP56001195 A JP 56001195A JP 119581 A JP119581 A JP 119581A JP S57114971 A JPS57114971 A JP S57114971A
Authority
JP
Japan
Prior art keywords
check
information
character
circuit
document
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.)
Pending
Application number
JP56001195A
Other languages
Japanese (ja)
Inventor
Toshio Oi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56001195A priority Critical patent/JPS57114971A/en
Publication of JPS57114971A publication Critical patent/JPS57114971A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)

Abstract

PURPOSE:To increase the check accuracy, by checking characters through the check information on a check symbol describing columns, in a reader providing check information. CONSTITUTION:A document describing personnel describes characters on a character describing columns 4 of a document 3 and also manuscript check symbols corresponding to the characters to a check symbol describing columns 5. The information on the document 3 is carried with a carrying path, photo-electric converted and pre-processed and given to an information separation circuit 8, where the information is separated into the character information in the column 4 and the check information in the column 5, and they are given to a check circuit 9. Character information is checked based on the check information at a check circuit 9, the character information is applied to a recognition circuit 11 one by one character, and matching is taken with the standard pattern of a dictionary 10 to output the answer.
JP56001195A 1981-01-09 1981-01-09 Optical character reader Pending JPS57114971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56001195A JPS57114971A (en) 1981-01-09 1981-01-09 Optical character reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56001195A JPS57114971A (en) 1981-01-09 1981-01-09 Optical character reader

Publications (1)

Publication Number Publication Date
JPS57114971A true JPS57114971A (en) 1982-07-17

Family

ID=11494668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56001195A Pending JPS57114971A (en) 1981-01-09 1981-01-09 Optical character reader

Country Status (1)

Country Link
JP (1) JPS57114971A (en)

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