JPS52117511A - Picture recording method and its equipment - Google Patents

Picture recording method and its equipment

Info

Publication number
JPS52117511A
JPS52117511A JP3479376A JP3479376A JPS52117511A JP S52117511 A JPS52117511 A JP S52117511A JP 3479376 A JP3479376 A JP 3479376A JP 3479376 A JP3479376 A JP 3479376A JP S52117511 A JPS52117511 A JP S52117511A
Authority
JP
Japan
Prior art keywords
equipment
recording method
picture recording
picture
binary
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
JP3479376A
Other languages
Japanese (ja)
Inventor
Sadasuke Kurabayashi
Ryo Muto
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP3479376A priority Critical patent/JPS52117511A/en
Publication of JPS52117511A publication Critical patent/JPS52117511A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fax Reproducing Arrangements (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)

Abstract

PURPOSE: To make the concentration of binary boundary region to intermediate level in case the picture is reproduced based on binary formation signal. As a result, the picture quality can be improved.
COPYRIGHT: (C)1977,JPO&Japio
JP3479376A 1976-03-30 1976-03-30 Picture recording method and its equipment Pending JPS52117511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3479376A JPS52117511A (en) 1976-03-30 1976-03-30 Picture recording method and its equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3479376A JPS52117511A (en) 1976-03-30 1976-03-30 Picture recording method and its equipment

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP58054336A Division JPS58196762A (en) 1983-03-30 1983-03-30 Picture recording device
JP58054335A Division JPS58202663A (en) 1983-03-30 1983-03-30 Picture processor
JP60060481A Division JPS60216669A (en) 1985-03-25 1985-03-25 Picture recording device

Publications (1)

Publication Number Publication Date
JPS52117511A true JPS52117511A (en) 1977-10-03

Family

ID=12424132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3479376A Pending JPS52117511A (en) 1976-03-30 1976-03-30 Picture recording method and its equipment

Country Status (1)

Country Link
JP (1) JPS52117511A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54114033A (en) * 1978-02-24 1979-09-05 Nippon Telegr & Teleph Corp <Ntt> Multi-needle electrode recording device
JPS5580956A (en) * 1978-12-13 1980-06-18 Nippon Telegr & Teleph Corp <Ntt> Picture signal coding system
JPS5894271A (en) * 1981-11-30 1983-06-04 Matsushita Graphic Commun Syst Inc Contour extracting method of binary picture
JPS58178663A (en) * 1982-04-12 1983-10-19 Fuji Photo Film Co Ltd Picture reproducing method and dot matrix table memory
JPS5970365A (en) * 1982-09-30 1984-04-20 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Image quality improving method
JPS60233978A (en) * 1984-05-07 1985-11-20 Toshiba Corp Laser modulator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54114033A (en) * 1978-02-24 1979-09-05 Nippon Telegr & Teleph Corp <Ntt> Multi-needle electrode recording device
JPS6031386B2 (en) * 1978-02-24 1985-07-22 日本電信電話株式会社 Multi-needle electrode recording device
JPS5580956A (en) * 1978-12-13 1980-06-18 Nippon Telegr & Teleph Corp <Ntt> Picture signal coding system
JPS5894271A (en) * 1981-11-30 1983-06-04 Matsushita Graphic Commun Syst Inc Contour extracting method of binary picture
JPS58178663A (en) * 1982-04-12 1983-10-19 Fuji Photo Film Co Ltd Picture reproducing method and dot matrix table memory
JPS5970365A (en) * 1982-09-30 1984-04-20 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Image quality improving method
JPH0133989B2 (en) * 1982-09-30 1989-07-17 Intaanashonaru Bijinesu Mashiinzu Corp
JPS60233978A (en) * 1984-05-07 1985-11-20 Toshiba Corp Laser modulator

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