JPS634229B2 - - Google Patents

Info

Publication number
JPS634229B2
JPS634229B2 JP56046659A JP4665981A JPS634229B2 JP S634229 B2 JPS634229 B2 JP S634229B2 JP 56046659 A JP56046659 A JP 56046659A JP 4665981 A JP4665981 A JP 4665981A JP S634229 B2 JPS634229 B2 JP S634229B2
Authority
JP
Japan
Prior art keywords
character
character pattern
directional
contribution
coordinate axis
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.)
Expired
Application number
JP56046659A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57164376A (en
Inventor
Norihiro Hagita
Isao Masuda
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56046659A priority Critical patent/JPS57164376A/ja
Publication of JPS57164376A publication Critical patent/JPS57164376A/ja
Publication of JPS634229B2 publication Critical patent/JPS634229B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V30/18—Extraction of features or characteristics of the image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)
JP56046659A 1981-03-30 1981-03-30 Character pattern classifying and processing device Granted JPS57164376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56046659A JPS57164376A (en) 1981-03-30 1981-03-30 Character pattern classifying and processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56046659A JPS57164376A (en) 1981-03-30 1981-03-30 Character pattern classifying and processing device

Publications (2)

Publication Number Publication Date
JPS57164376A JPS57164376A (en) 1982-10-08
JPS634229B2 true JPS634229B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-01-28

Family

ID=12753451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56046659A Granted JPS57164376A (en) 1981-03-30 1981-03-30 Character pattern classifying and processing device

Country Status (1)

Country Link
JP (1) JPS57164376A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2575402B2 (ja) * 1987-08-22 1997-01-22 アルプス電気株式会社 文字認識方法
JP5268563B2 (ja) * 2008-10-29 2013-08-21 日立コンピュータ機器株式会社 文字認識装置、及び、認識辞書生成装置

Also Published As

Publication number Publication date
JPS57164376A (en) 1982-10-08

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