JPS5659375A - Character recognition apparatus - Google Patents

Character recognition apparatus

Info

Publication number
JPS5659375A
JPS5659375A JP13561379A JP13561379A JPS5659375A JP S5659375 A JPS5659375 A JP S5659375A JP 13561379 A JP13561379 A JP 13561379A JP 13561379 A JP13561379 A JP 13561379A JP S5659375 A JPS5659375 A JP S5659375A
Authority
JP
Japan
Prior art keywords
character
point
feature
decision result
primary
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
JP13561379A
Other languages
Japanese (ja)
Other versions
JPS5941232B2 (en
Inventor
Kenji Otsu
Mikito Itakura
Tetsuo Otsuka
Tokuji Suga
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP54135613A priority Critical patent/JPS5941232B2/en
Publication of JPS5659375A publication Critical patent/JPS5659375A/en
Publication of JPS5941232B2 publication Critical patent/JPS5941232B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Character Discrimination (AREA)

Abstract

PURPOSE: To obtain the final decision result, by storing the primary decision result of a character and the feature information of a character, and confirming that a feature from other viewpoint corresponding to the primary decision result exists in said feature information.
CONSTITUTION: A feature of the segment which has continued scanning in the fixed direction is extracted by scanning the edge of a character from the base point A, the primary decision is made by comparing it with the segment feature of a standard pattern by the primary decision circuit 6, and the result is stored in the potential decision category register 7. Moreover, the coordinate information of a partition point between segments, the number of direction codes up to said point, etc. are set to the character feature register 8. And in the decision circuit 9, for instance, in case when the primary decision result is a character J, the value (y2- y1)/y2 relating to the coordinate of the axis Y of a point B and a point E based on a point A is calculated from the information in the register 8, and if said value exists within the allowable range, the character J is made to be the final decision result.
COPYRIGHT: (C)1981,JPO&Japio
JP54135613A 1979-10-19 1979-10-19 character recognition device Expired JPS5941232B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54135613A JPS5941232B2 (en) 1979-10-19 1979-10-19 character recognition device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54135613A JPS5941232B2 (en) 1979-10-19 1979-10-19 character recognition device

Publications (2)

Publication Number Publication Date
JPS5659375A true JPS5659375A (en) 1981-05-22
JPS5941232B2 JPS5941232B2 (en) 1984-10-05

Family

ID=15155896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54135613A Expired JPS5941232B2 (en) 1979-10-19 1979-10-19 character recognition device

Country Status (1)

Country Link
JP (1) JPS5941232B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58200379A (en) * 1982-05-18 1983-11-21 Mitsubishi Electric Corp Character reader

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58200379A (en) * 1982-05-18 1983-11-21 Mitsubishi Electric Corp Character reader

Also Published As

Publication number Publication date
JPS5941232B2 (en) 1984-10-05

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