JPS5243312A - Scanner density converting system of facsimile signal - Google Patents

Scanner density converting system of facsimile signal

Info

Publication number
JPS5243312A
JPS5243312A JP50118816A JP11881675A JPS5243312A JP S5243312 A JPS5243312 A JP S5243312A JP 50118816 A JP50118816 A JP 50118816A JP 11881675 A JP11881675 A JP 11881675A JP S5243312 A JPS5243312 A JP S5243312A
Authority
JP
Japan
Prior art keywords
picture
converting system
facsimile signal
density converting
scanner density
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
JP50118816A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5722462B2 (OSRAM
Inventor
Seiichi Yamamoto
Kozo Nakao
Naohiko Hattori
Koichi Teramura
Yasuhiro Yamazaki
Yasushi Wakahara
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP50118816A priority Critical patent/JPS5243312A/ja
Publication of JPS5243312A publication Critical patent/JPS5243312A/ja
Priority to US05/919,613 priority patent/US4150401A/en
Publication of JPS5722462B2 publication Critical patent/JPS5722462B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Scanning Arrangements (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
JP50118816A 1975-10-03 1975-10-03 Scanner density converting system of facsimile signal Granted JPS5243312A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50118816A JPS5243312A (en) 1975-10-03 1975-10-03 Scanner density converting system of facsimile signal
US05/919,613 US4150401A (en) 1975-10-03 1978-06-27 Facsimile signal converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50118816A JPS5243312A (en) 1975-10-03 1975-10-03 Scanner density converting system of facsimile signal

Publications (2)

Publication Number Publication Date
JPS5243312A true JPS5243312A (en) 1977-04-05
JPS5722462B2 JPS5722462B2 (OSRAM) 1982-05-13

Family

ID=14745837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50118816A Granted JPS5243312A (en) 1975-10-03 1975-10-03 Scanner density converting system of facsimile signal

Country Status (1)

Country Link
JP (1) JPS5243312A (OSRAM)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435613A (en) * 1977-08-25 1979-03-15 Dainippon Screen Mfg Method of and device for converting duplicating reproduction factor in picture scan recorder
JPS5441009A (en) * 1977-08-31 1979-03-31 Ibm Image size changing device
JPS576821A (en) * 1980-06-13 1982-01-13 Ricoh Co Ltd Method for variable magnification of image
JPS57111659A (en) * 1980-12-29 1982-07-12 Fujitsu Ltd Processing system for figure expansion and/or contraction
JPS58153450A (ja) * 1982-03-06 1983-09-12 Nippon Telegr & Teleph Corp <Ntt> フアクシミリ情報等の解像度変換方法
JPS58181359A (ja) * 1982-04-16 1983-10-24 Yokogawa Hokushin Electric Corp 画像デ−タ処理装置
JPS5910839A (ja) * 1982-07-09 1984-01-20 Fuji Photo Film Co Ltd サブトラクシヨン画像の処理方法
JPS6145675A (ja) * 1984-08-08 1986-03-05 Nippon Telegr & Teleph Corp <Ntt> 画像処理方法
JPH01112379A (ja) * 1987-10-26 1989-05-01 Nippon Telegr & Teleph Corp <Ntt> 画像の縮小変換方法
US9138796B2 (en) 2007-11-13 2015-09-22 Hadley Industries Overseas Holdings Limited Sheet material

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435613A (en) * 1977-08-25 1979-03-15 Dainippon Screen Mfg Method of and device for converting duplicating reproduction factor in picture scan recorder
JPS5441009A (en) * 1977-08-31 1979-03-31 Ibm Image size changing device
JPS576821A (en) * 1980-06-13 1982-01-13 Ricoh Co Ltd Method for variable magnification of image
JPS57111659A (en) * 1980-12-29 1982-07-12 Fujitsu Ltd Processing system for figure expansion and/or contraction
JPS58153450A (ja) * 1982-03-06 1983-09-12 Nippon Telegr & Teleph Corp <Ntt> フアクシミリ情報等の解像度変換方法
JPS58181359A (ja) * 1982-04-16 1983-10-24 Yokogawa Hokushin Electric Corp 画像デ−タ処理装置
JPS5910839A (ja) * 1982-07-09 1984-01-20 Fuji Photo Film Co Ltd サブトラクシヨン画像の処理方法
JPS6145675A (ja) * 1984-08-08 1986-03-05 Nippon Telegr & Teleph Corp <Ntt> 画像処理方法
JPH01112379A (ja) * 1987-10-26 1989-05-01 Nippon Telegr & Teleph Corp <Ntt> 画像の縮小変換方法
US9138796B2 (en) 2007-11-13 2015-09-22 Hadley Industries Overseas Holdings Limited Sheet material

Also Published As

Publication number Publication date
JPS5722462B2 (OSRAM) 1982-05-13

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