JPS6253986B2 - - Google Patents

Info

Publication number
JPS6253986B2
JPS6253986B2 JP53013237A JP1323778A JPS6253986B2 JP S6253986 B2 JPS6253986 B2 JP S6253986B2 JP 53013237 A JP53013237 A JP 53013237A JP 1323778 A JP1323778 A JP 1323778A JP S6253986 B2 JPS6253986 B2 JP S6253986B2
Authority
JP
Japan
Prior art keywords
signal
recording
circuit
analog image
output
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.)
Expired
Application number
JP53013237A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54105912A (en
Inventor
Hideaki Oohira
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 System Solutions Japan Co Ltd
Original Assignee
Matsushita Graphic Communication Systems 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 Matsushita Graphic Communication Systems Inc filed Critical Matsushita Graphic Communication Systems Inc
Priority to JP1323778A priority Critical patent/JPS54105912A/ja
Publication of JPS54105912A publication Critical patent/JPS54105912A/ja
Publication of JPS6253986B2 publication Critical patent/JPS6253986B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
JP1323778A 1978-02-07 1978-02-07 Halfftone reproducing system for facsimile or like Granted JPS54105912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1323778A JPS54105912A (en) 1978-02-07 1978-02-07 Halfftone reproducing system for facsimile or like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1323778A JPS54105912A (en) 1978-02-07 1978-02-07 Halfftone reproducing system for facsimile or like

Publications (2)

Publication Number Publication Date
JPS54105912A JPS54105912A (en) 1979-08-20
JPS6253986B2 true JPS6253986B2 (OSRAM) 1987-11-12

Family

ID=11827581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1323778A Granted JPS54105912A (en) 1978-02-07 1978-02-07 Halfftone reproducing system for facsimile or like

Country Status (1)

Country Link
JP (1) JPS54105912A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115280A (en) * 1980-02-16 1981-09-10 Sony Corp Thermal head driving circuit for facsimile apparatus

Also Published As

Publication number Publication date
JPS54105912A (en) 1979-08-20

Similar Documents

Publication Publication Date Title
US4926268A (en) Image processing apparatus which converts m-bit image data to n-bit (n>m) image data
JPH0683365B2 (ja) 画像処理装置
JP2785821B2 (ja) デイジタル信号発生回路
JPS6123468A (ja) 画像処理装置
US4244004A (en) Method for analog-digital conversion, and a picture reproduction method employing the same
US4710823A (en) Density conversion in image reproduction
JPS6253986B2 (OSRAM)
JPS6342901B2 (OSRAM)
US4812667A (en) Past record correcting/reading apparatus
JP2584770B2 (ja) 画像デ−タ処理回路
JPS6020680A (ja) 画像処理装置
JPH07108017B2 (ja) 画像形成装置
JPS5938790B2 (ja) ファクシミリ等における中間調再現方式
JPS6360489A (ja) デ−タ処理装置
JP2584769B2 (ja) デジタル画像デ−タ処理装置
JPH0617397Y2 (ja) 静止画像の映像信号処理装置
JPS646587B2 (OSRAM)
JP2587142B2 (ja) 映像信号記録再生装置
JP2571045B2 (ja) 画像処理方法
JPS58153459A (ja) 画像階調再現方法
JP2641207B2 (ja) カラー画像処理装置
JPS6222304B2 (OSRAM)
JPS5831148B2 (ja) ビデオ信号処理方式
JPS6085630A (ja) 信号処理装置
JPS6132864B2 (OSRAM)