JPS5434638A - Classifying system for character patterns - Google Patents

Classifying system for character patterns

Info

Publication number
JPS5434638A
JPS5434638A JP10085577A JP10085577A JPS5434638A JP S5434638 A JPS5434638 A JP S5434638A JP 10085577 A JP10085577 A JP 10085577A JP 10085577 A JP10085577 A JP 10085577A JP S5434638 A JPS5434638 A JP S5434638A
Authority
JP
Japan
Prior art keywords
character patterns
classifying system
character
classifying
printed
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
JP10085577A
Other languages
Japanese (ja)
Other versions
JPS5822779B2 (en
Inventor
Michio Umeda
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 JP52100855A priority Critical patent/JPS5822779B2/en
Publication of JPS5434638A publication Critical patent/JPS5434638A/en
Publication of JPS5822779B2 publication Critical patent/JPS5822779B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Character Discrimination (AREA)

Abstract

PURPOSE: To secure the necessary classification with a small amount of the memory and through a simple process regardless of the change of the printed character pattern, by classifying the character patterns via the rough and complicated information of the printed Chinese character and the information of a rough contour shape.
COPYRIGHT: (C)1979,JPO&Japio
JP52100855A 1977-08-23 1977-08-23 Character pattern classification method Expired JPS5822779B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52100855A JPS5822779B2 (en) 1977-08-23 1977-08-23 Character pattern classification method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52100855A JPS5822779B2 (en) 1977-08-23 1977-08-23 Character pattern classification method

Publications (2)

Publication Number Publication Date
JPS5434638A true JPS5434638A (en) 1979-03-14
JPS5822779B2 JPS5822779B2 (en) 1983-05-11

Family

ID=14284914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52100855A Expired JPS5822779B2 (en) 1977-08-23 1977-08-23 Character pattern classification method

Country Status (1)

Country Link
JP (1) JPS5822779B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155477A (en) * 1980-01-28 1981-12-01 Texas Instruments Inc Character recognizing method and device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155477A (en) * 1980-01-28 1981-12-01 Texas Instruments Inc Character recognizing method and device
JPH0353672B2 (en) * 1980-01-28 1991-08-15 Texas Instruments Inc

Also Published As

Publication number Publication date
JPS5822779B2 (en) 1983-05-11

Similar Documents

Publication Publication Date Title
JPS51118333A (en) Pattern recognition system
JPS5418632A (en) Character identification system
JPS5434638A (en) Classifying system for character patterns
JPS5255699A (en) Ticket printing and issuing system
JPS53118943A (en) Pattern recognition unit
JPS53133335A (en) Print character discriminating device
JPS5380922A (en) Pattern recognition device
JPS53144636A (en) Character pattern recognition system
JPS5341136A (en) Pattern reading system
JPS5369536A (en) Optical character reader
JPS5341942A (en) Discrimination system by differential mask
JPS5422728A (en) Character identifying system suited for reading of variable character set
JPS5369543A (en) Character reader utilizing band pattern
JPS52109836A (en) Letter pattern recognition unit
JPS5368518A (en) Character recognizing system
JPS52144246A (en) Convex shape recognition systme through analogous patterns
JPS5374842A (en) Pattern rrcognizing device
JPS52142456A (en) Form pattern recognition and expression method of strip
JPS52117532A (en) Character discrimination unit
JPS5340232A (en) Character pattern recognition system
JPS53127752A (en) Extracting method of characteristics of patterns
JPS5324899A (en) Discriminat ing system for printed matter
JPS5363927A (en) Discrimination logical circuit
JPS5268327A (en) Pattern recognition equipment
JPS51132847A (en) Method of duplicating fine relief patterns