JPS57152079A - Optical character reader - Google Patents

Optical character reader

Info

Publication number
JPS57152079A
JPS57152079A JP56038530A JP3853081A JPS57152079A JP S57152079 A JPS57152079 A JP S57152079A JP 56038530 A JP56038530 A JP 56038530A JP 3853081 A JP3853081 A JP 3853081A JP S57152079 A JPS57152079 A JP S57152079A
Authority
JP
Japan
Prior art keywords
field
section
characters
character
recognition
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
JP56038530A
Other languages
Japanese (ja)
Inventor
Yoshinori Imamaki
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 JP56038530A priority Critical patent/JPS57152079A/en
Publication of JPS57152079A publication Critical patent/JPS57152079A/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

Abstract

PURPOSE:To display the result of recognition of a field, and to correct a misreading character or rejected character efficiently, by providing an area storing the information if the field is that to be corrected at each character describing field of a document. CONSTITUTION:Characters described in each field of a document are scanned at a photoelectric conversion section 11, the described characters are photoelectric- converted and applied to a recognition section 12 to recognize the character pattern photoelectric-converted at the section 12 in the unit of one character, and the result of recognition is displayed on a display section 14 via a control section 13. As the field control information in a storage section 17, the information if the rejected characters at each field are corrected and if the misreading characters are corrected are stored in addition to a field name and a field location, and the information if the correction is made or not is displayed on a display section 14 through distinction when the characters in the recognition section 12 are displayed. The correction is made efficiently according to the instruction from a key input section 15 for the rejected or misreading characters.
JP56038530A 1981-03-17 1981-03-17 Optical character reader Pending JPS57152079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56038530A JPS57152079A (en) 1981-03-17 1981-03-17 Optical character reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56038530A JPS57152079A (en) 1981-03-17 1981-03-17 Optical character reader

Publications (1)

Publication Number Publication Date
JPS57152079A true JPS57152079A (en) 1982-09-20

Family

ID=12527830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56038530A Pending JPS57152079A (en) 1981-03-17 1981-03-17 Optical character reader

Country Status (1)

Country Link
JP (1) JPS57152079A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100938A (en) * 1976-02-20 1977-08-24 Hitachi Ltd Data input unit
JPS5461423A (en) * 1977-10-26 1979-05-17 Toshiba Corp Optical character reader

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100938A (en) * 1976-02-20 1977-08-24 Hitachi Ltd Data input unit
JPS5461423A (en) * 1977-10-26 1979-05-17 Toshiba Corp Optical character reader

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