JPS5294038A - Optical character reading device - Google Patents

Optical character reading device

Info

Publication number
JPS5294038A
JPS5294038A JP1031776A JP1031776A JPS5294038A JP S5294038 A JPS5294038 A JP S5294038A JP 1031776 A JP1031776 A JP 1031776A JP 1031776 A JP1031776 A JP 1031776A JP S5294038 A JPS5294038 A JP S5294038A
Authority
JP
Japan
Prior art keywords
reading device
optical character
character reading
character
simillar
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
JP1031776A
Other languages
Japanese (ja)
Other versions
JPS5718623B2 (en
Inventor
Hiroshi Kokito
Mitsunori Oka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1031776A priority Critical patent/JPS5294038A/en
Publication of JPS5294038A publication Critical patent/JPS5294038A/en
Publication of JPS5718623B2 publication Critical patent/JPS5718623B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide an optical character reading device enable to reduce dirt, chip and deformation of a character and discriminate ever such a simillar as 0 and 0 or 2 and Z by adding a part matching extracted partial feature of every character pattern.
COPYRIGHT: (C)1977,JPO&Japio
JP1031776A 1976-02-04 1976-02-04 Optical character reading device Granted JPS5294038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1031776A JPS5294038A (en) 1976-02-04 1976-02-04 Optical character reading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1031776A JPS5294038A (en) 1976-02-04 1976-02-04 Optical character reading device

Publications (2)

Publication Number Publication Date
JPS5294038A true JPS5294038A (en) 1977-08-08
JPS5718623B2 JPS5718623B2 (en) 1982-04-17

Family

ID=11746852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1031776A Granted JPS5294038A (en) 1976-02-04 1976-02-04 Optical character reading device

Country Status (1)

Country Link
JP (1) JPS5294038A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60254285A (en) * 1984-05-31 1985-12-14 Fujitsu Ltd Method and device for discrimination of pattern

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0210414U (en) * 1988-06-29 1990-01-23
JP4519272B2 (en) * 2000-05-31 2010-08-04 イビデン株式会社 Pattern inspection apparatus and pattern inspection method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60254285A (en) * 1984-05-31 1985-12-14 Fujitsu Ltd Method and device for discrimination of pattern
JPH0221027B2 (en) * 1984-05-31 1990-05-11 Fujitsu Ltd

Also Published As

Publication number Publication date
JPS5718623B2 (en) 1982-04-17

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