JPS5682982A - Character recognizing method - Google Patents

Character recognizing method

Info

Publication number
JPS5682982A
JPS5682982A JP16035679A JP16035679A JPS5682982A JP S5682982 A JPS5682982 A JP S5682982A JP 16035679 A JP16035679 A JP 16035679A JP 16035679 A JP16035679 A JP 16035679A JP S5682982 A JPS5682982 A JP S5682982A
Authority
JP
Japan
Prior art keywords
information
document
referring
check
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
JP16035679A
Other languages
Japanese (ja)
Inventor
Toshio Oi
Yoshihisa Tanabe
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 JP16035679A priority Critical patent/JPS5682982A/en
Publication of JPS5682982A publication Critical patent/JPS5682982A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To discriminate correctly "kanji" (chinese character), "hiragana" (cursive form of Japanese syllabary), symbols, etc., constituting a general writings, by referring not only to pattern information but also writings information.
CONSTITUTION: Characters inputted via signal line 5 are supplied to 1st-stage discriminator 1A, where pattern recognition is performed by referring to parameters from parameter memory device 1B. When the precision of the recognition result is low, recognition results having the propability of the correct answer are sent to document correcting device 2A. Receiving them, device 2A makes a grammatical check and document check by referring to gramatical information, phrase information, etc., from document information memory device 2B to select the recognition result which is the most suitable to document. Next, 2nd-discriminator 3A having received it makes a check again and outputs the final answer. Thus, "kanji", symbols, etc., which is scarcely determined by only the pattern information is discriminated correctly.
COPYRIGHT: (C)1981,JPO&Japio
JP16035679A 1979-12-12 1979-12-12 Character recognizing method Pending JPS5682982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16035679A JPS5682982A (en) 1979-12-12 1979-12-12 Character recognizing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16035679A JPS5682982A (en) 1979-12-12 1979-12-12 Character recognizing method

Publications (1)

Publication Number Publication Date
JPS5682982A true JPS5682982A (en) 1981-07-07

Family

ID=15713197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16035679A Pending JPS5682982A (en) 1979-12-12 1979-12-12 Character recognizing method

Country Status (1)

Country Link
JP (1) JPS5682982A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62219190A (en) * 1986-03-20 1987-09-26 Fujitsu Ltd Character string input processing system
JPS636687A (en) * 1986-06-27 1988-01-12 Canon Inc Character recognizing device
JPS6459482A (en) * 1987-08-31 1989-03-07 Toshiba Corp Character recognizing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140976A (en) * 1979-04-21 1980-11-04 Nippon Telegr & Teleph Corp <Ntt> Character selection processing system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140976A (en) * 1979-04-21 1980-11-04 Nippon Telegr & Teleph Corp <Ntt> Character selection processing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62219190A (en) * 1986-03-20 1987-09-26 Fujitsu Ltd Character string input processing system
JPS636687A (en) * 1986-06-27 1988-01-12 Canon Inc Character recognizing device
JPS6459482A (en) * 1987-08-31 1989-03-07 Toshiba Corp Character recognizing device

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