JPS567179A - Pattern reader - Google Patents

Pattern reader

Info

Publication number
JPS567179A
JPS567179A JP8244579A JP8244579A JPS567179A JP S567179 A JPS567179 A JP S567179A JP 8244579 A JP8244579 A JP 8244579A JP 8244579 A JP8244579 A JP 8244579A JP S567179 A JPS567179 A JP S567179A
Authority
JP
Japan
Prior art keywords
character patterns
overlap
red
written
character
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.)
Pending
Application number
JP8244579A
Other languages
Japanese (ja)
Inventor
Hidefumi Oga
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 JP8244579A priority Critical patent/JPS567179A/en
Publication of JPS567179A publication Critical patent/JPS567179A/en
Pending legal-status Critical Current

Links

Landscapes

  • Character Input (AREA)

Abstract

PURPOSE: To perform the character correction in a simple way, by giving isolation to the character patterns which are written in overlap and in different colors with independent use of beams of different wavelengths.
CONSTITUTION: The character patterns written in overlap on paper 41 in the red and blue colors are read by neon tubes 42 and 43 of the red and blue light emission each and through glowing with the frequency of ten times or more as much as the reading cycle of image sensor 44. The output of sensor 44 is decided by binary coding circuit 46, and then isolated character patterns are stored in memory circuits 52 and 53 each.
COPYRIGHT: (C)1981,JPO&Japio
JP8244579A 1979-06-29 1979-06-29 Pattern reader Pending JPS567179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8244579A JPS567179A (en) 1979-06-29 1979-06-29 Pattern reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8244579A JPS567179A (en) 1979-06-29 1979-06-29 Pattern reader

Publications (1)

Publication Number Publication Date
JPS567179A true JPS567179A (en) 1981-01-24

Family

ID=13774717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8244579A Pending JPS567179A (en) 1979-06-29 1979-06-29 Pattern reader

Country Status (1)

Country Link
JP (1) JPS567179A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158477A (en) * 1983-02-28 1984-09-07 Toshiba Corp Optical character reader
JPS6325782A (en) * 1986-06-30 1988-02-03 コダック・リミテッド Digital imaging file processing system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831864U (en) * 1971-08-21 1973-04-18
JPS5011551A (en) * 1973-05-31 1975-02-06
JPS5392631A (en) * 1977-01-25 1978-08-14 Fujitsu Ltd Optical information reader

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831864U (en) * 1971-08-21 1973-04-18
JPS5011551A (en) * 1973-05-31 1975-02-06
JPS5392631A (en) * 1977-01-25 1978-08-14 Fujitsu Ltd Optical information reader

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158477A (en) * 1983-02-28 1984-09-07 Toshiba Corp Optical character reader
JPS6325782A (en) * 1986-06-30 1988-02-03 コダック・リミテッド Digital imaging file processing system

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