JPS53145426A - Character pattern recognizing system - Google Patents

Character pattern recognizing system

Info

Publication number
JPS53145426A
JPS53145426A JP6011577A JP6011577A JPS53145426A JP S53145426 A JPS53145426 A JP S53145426A JP 6011577 A JP6011577 A JP 6011577A JP 6011577 A JP6011577 A JP 6011577A JP S53145426 A JPS53145426 A JP S53145426A
Authority
JP
Japan
Prior art keywords
character pattern
pattern recognizing
recognizing system
character
decision
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
JP6011577A
Other languages
Japanese (ja)
Other versions
JPS5811663B2 (en
Inventor
Hiroshige Takatori
Shoichi Yasuda
Yoshiki Nishioka
Toshiaki Morita
Fusao Makino
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP52060115A priority Critical patent/JPS5811663B2/en
Priority to US05/908,657 priority patent/US4193056A/en
Priority to DE2822458A priority patent/DE2822458C2/en
Publication of JPS53145426A publication Critical patent/JPS53145426A/en
Publication of JPS5811663B2 publication Critical patent/JPS5811663B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Character Discrimination (AREA)

Abstract

PURPOSE: To extract the character characteristics in details and thus to increase the read-out range for the hand-written characters, by cutting out the data equivalent to one character, carrying out the plural characteristic extractions after giving a pretreatment and then encoding the characteristics to be collated with the memorized decision chart for the decision.
COPYRIGHT: (C)1978,JPO&Japio
JP52060115A 1977-05-23 1977-05-24 Character/figure recognition method Expired JPS5811663B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP52060115A JPS5811663B2 (en) 1977-05-24 1977-05-24 Character/figure recognition method
US05/908,657 US4193056A (en) 1977-05-23 1978-05-23 OCR for reading a constraint free hand-written character or the like
DE2822458A DE2822458C2 (en) 1977-05-23 1978-05-23 Device for recognizing characters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52060115A JPS5811663B2 (en) 1977-05-24 1977-05-24 Character/figure recognition method

Publications (2)

Publication Number Publication Date
JPS53145426A true JPS53145426A (en) 1978-12-18
JPS5811663B2 JPS5811663B2 (en) 1983-03-04

Family

ID=13132785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52060115A Expired JPS5811663B2 (en) 1977-05-23 1977-05-24 Character/figure recognition method

Country Status (1)

Country Link
JP (1) JPS5811663B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103492A (en) * 1983-11-09 1985-06-07 Sumitomo Electric Ind Ltd Character recognizing system
JPH05120421A (en) * 1991-09-04 1993-05-18 Ricoh Co Ltd Expressing method for linear graphic and character recognizing method
JPH05258113A (en) * 1992-03-11 1993-10-08 Ricoh Co Ltd Character recognition method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143645A (en) * 1974-10-12 1976-04-14 Sumitomo Electric Industries
JPS5187926A (en) * 1975-01-30 1976-07-31 Sumitomo Electric Industries
JPS53144636A (en) * 1977-05-23 1978-12-16 Sharp Corp Character pattern recognition system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143645A (en) * 1974-10-12 1976-04-14 Sumitomo Electric Industries
JPS5187926A (en) * 1975-01-30 1976-07-31 Sumitomo Electric Industries
JPS53144636A (en) * 1977-05-23 1978-12-16 Sharp Corp Character pattern recognition system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103492A (en) * 1983-11-09 1985-06-07 Sumitomo Electric Ind Ltd Character recognizing system
JPH0452510B2 (en) * 1983-11-09 1992-08-24 Sumitomo Electric Industries
JPH05120421A (en) * 1991-09-04 1993-05-18 Ricoh Co Ltd Expressing method for linear graphic and character recognizing method
JPH05258113A (en) * 1992-03-11 1993-10-08 Ricoh Co Ltd Character recognition method

Also Published As

Publication number Publication date
JPS5811663B2 (en) 1983-03-04

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