JPS57209575A - Character recognizing device - Google Patents

Character recognizing device

Info

Publication number
JPS57209575A
JPS57209575A JP56094909A JP9490981A JPS57209575A JP S57209575 A JPS57209575 A JP S57209575A JP 56094909 A JP56094909 A JP 56094909A JP 9490981 A JP9490981 A JP 9490981A JP S57209575 A JPS57209575 A JP S57209575A
Authority
JP
Japan
Prior art keywords
section
frequency
category
similarity
memory circuit
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.)
Granted
Application number
JP56094909A
Other languages
Japanese (ja)
Other versions
JPH0117192B2 (en
Inventor
Koya Fujita
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56094909A priority Critical patent/JPS57209575A/en
Publication of JPS57209575A publication Critical patent/JPS57209575A/en
Publication of JPH0117192B2 publication Critical patent/JPH0117192B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V30/26—Techniques for post-processing, e.g. correcting the recognition result
    • G06V30/262—Techniques for post-processing, e.g. correcting the recognition result using context analysis, e.g. lexical, syntactic or semantic context
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Discrimination (AREA)

Abstract

PURPOSE:To make information of frequency of usage highly accurate with study, by recognizing a plurality of categories which is difficult to recognize only with the information of similarity or discidence through the use of frequency of usage of characters. CONSTITUTION:A similarity pickup and processing section 1 outputs a prescribed number of categories in the order of higher similarity. A threshold value discriminating section 2 informs a name of category with the highest similarity separable when the condition is satisfied to a display memory circuit 6. The category name informed to the section 6 is stored in a memory and the section displays a character corresponding to the said category name on a display 7. The category name on the section 6 is read out and informed to a frequency calculating section 10, the content of a frequency table memory circuit 3-0 as to the category is increased by 1 and stored again in the frequency table memory circuit 3-0.
JP56094909A 1981-06-19 1981-06-19 Character recognizing device Granted JPS57209575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56094909A JPS57209575A (en) 1981-06-19 1981-06-19 Character recognizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56094909A JPS57209575A (en) 1981-06-19 1981-06-19 Character recognizing device

Publications (2)

Publication Number Publication Date
JPS57209575A true JPS57209575A (en) 1982-12-22
JPH0117192B2 JPH0117192B2 (en) 1989-03-29

Family

ID=14123131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56094909A Granted JPS57209575A (en) 1981-06-19 1981-06-19 Character recognizing device

Country Status (1)

Country Link
JP (1) JPS57209575A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192181A (en) * 1982-05-04 1983-11-09 Comput Basic Mach Technol Res Assoc Character inputting device
JPS6162985A (en) * 1984-09-04 1986-03-31 Sanyo Electric Co Ltd Recognition order determining system
JPS6361300A (en) * 1986-09-01 1988-03-17 富士通株式会社 Voice recognition system
JPH01219971A (en) * 1988-02-29 1989-09-01 Fujitsu Ltd Character recognizing system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192181A (en) * 1982-05-04 1983-11-09 Comput Basic Mach Technol Res Assoc Character inputting device
JPH0410116B2 (en) * 1982-05-04 1992-02-24
JPS6162985A (en) * 1984-09-04 1986-03-31 Sanyo Electric Co Ltd Recognition order determining system
JPS6361300A (en) * 1986-09-01 1988-03-17 富士通株式会社 Voice recognition system
JPH01219971A (en) * 1988-02-29 1989-09-01 Fujitsu Ltd Character recognizing system

Also Published As

Publication number Publication date
JPH0117192B2 (en) 1989-03-29

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