JPS5714976A - Optical character reading device - Google Patents

Optical character reading device

Info

Publication number
JPS5714976A
JPS5714976A JP8931380A JP8931380A JPS5714976A JP S5714976 A JPS5714976 A JP S5714976A JP 8931380 A JP8931380 A JP 8931380A JP 8931380 A JP8931380 A JP 8931380A JP S5714976 A JPS5714976 A JP S5714976A
Authority
JP
Japan
Prior art keywords
character
pattern
dot pattern
recognition
supplied
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
JP8931380A
Other languages
Japanese (ja)
Inventor
Hiromi Nanba
Hideo Masaki
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 JP8931380A priority Critical patent/JPS5714976A/en
Publication of JPS5714976A publication Critical patent/JPS5714976A/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
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • G06V10/987—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns with the intervention of an operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Discrimination (AREA)

Abstract

PURPOSE:To increase the correcting efficiency for an unrecognizable character, by displaying the unrecognizable character after giving a resolution conversion to it into a reduced dot pattern. CONSTITUTION:The result of recognition is supplied to a file production control circuit 3 in the form of a character code in case a photoelectric-transduced character pattern can be recognized at a recognition part 2. While the result of recognition is supplied to a pattern reducing circuit 4 in case the recognition is impossible for said character pattern to be photoelectric-transduced into a reduced dot pattern. This dot pattern is supplied to the circuit 3. Then the character code data is converted into a standard dot pattern at a display control circuit 7 by a character generator. The reduced dot pattern is displayed as it is on a CRT display device 8.
JP8931380A 1980-07-01 1980-07-01 Optical character reading device Pending JPS5714976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8931380A JPS5714976A (en) 1980-07-01 1980-07-01 Optical character reading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8931380A JPS5714976A (en) 1980-07-01 1980-07-01 Optical character reading device

Publications (1)

Publication Number Publication Date
JPS5714976A true JPS5714976A (en) 1982-01-26

Family

ID=13967171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8931380A Pending JPS5714976A (en) 1980-07-01 1980-07-01 Optical character reading device

Country Status (1)

Country Link
JP (1) JPS5714976A (en)

Similar Documents

Publication Publication Date Title
JPS5295121A (en) Code plate
JPS5714976A (en) Optical character reading device
JPS5635212A (en) Program producing method for sequence controller
JPS5471939A (en) On-line hand-written character input system
JPS54148304A (en) Monosyllable identication device
JPS53139433A (en) Display unit
JPS5374326A (en) Display unit
JPS5576429A (en) Display unit
JPS5222495A (en) Display method
JPS6440985A (en) Pattern output device
JPS53144635A (en) Print character check system
JPS5362931A (en) Character display unit
JPS53126220A (en) Character display unit
JPS6435483A (en) Character pattern generation system
JPS53112617A (en) Pattern recognizing method
JPS6433679A (en) Pert graphic drawing device
JPS5376711A (en) Character display system
JPS53148231A (en) Display system for brightness cross section
JPS56155471A (en) Word processor
JPS5441646A (en) Undefined line number display system
JPS5474627A (en) Input system of on-line manuscript
JPS52142456A (en) Form pattern recognition and expression method of strip
JPS5786931A (en) Input system for display information
JPS6418882A (en) Image information processor
JPS5414633A (en) Normalizing system of length for on line input character