JPS62107575A - 高分解能２値画像データ生成装置 - Google Patents

高分解能２値画像データ生成装置

Info

Publication number
JPS62107575A
JPS62107575A JP60246792A JP24679285A JPS62107575A JP S62107575 A JPS62107575 A JP S62107575A JP 60246792 A JP60246792 A JP 60246792A JP 24679285 A JP24679285 A JP 24679285A JP S62107575 A JPS62107575 A JP S62107575A
Authority
JP
Japan
Prior art keywords
data
image data
resolution
picture
binary image
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
JP60246792A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0456507B2 (enrdf_load_stackoverflow
Inventor
Hideaki Kitamura
秀明 北村
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.)
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Dainippon Screen Manufacturing 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 Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd
Priority to JP60246792A priority Critical patent/JPS62107575A/ja
Priority to US06/915,680 priority patent/US4742399A/en
Priority to EP86114013A priority patent/EP0220568B1/en
Priority to DE86114013T priority patent/DE3689062T2/de
Priority to EP19920100766 priority patent/EP0481962A3/en
Publication of JPS62107575A publication Critical patent/JPS62107575A/ja
Publication of JPH0456507B2 publication Critical patent/JPH0456507B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP60246792A 1985-11-01 1985-11-01 高分解能２値画像データ生成装置 Granted JPS62107575A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP60246792A JPS62107575A (ja) 1985-11-01 1985-11-01 高分解能２値画像データ生成装置
US06/915,680 US4742399A (en) 1985-11-01 1986-10-06 Method of and apparatus for generating high-resolution bilevel image data
EP86114013A EP0220568B1 (en) 1985-11-01 1986-10-09 Method of and apparatus for generating high-resolution bilevel image data
DE86114013T DE3689062T2 (de) 1985-11-01 1986-10-09 Verfahren und Vorrichtung zum Erzeugen von Hochauflösungsbinärbilddaten.
EP19920100766 EP0481962A3 (en) 1985-11-01 1986-10-09 Method of and apparatus for generating high-resolution bilevel image data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60246792A JPS62107575A (ja) 1985-11-01 1985-11-01 高分解能２値画像データ生成装置

Publications (2)

Publication Number Publication Date
JPS62107575A true JPS62107575A (ja) 1987-05-18
JPH0456507B2 JPH0456507B2 (enrdf_load_stackoverflow) 1992-09-08

Family

ID=17153738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60246792A Granted JPS62107575A (ja) 1985-11-01 1985-11-01 高分解能２値画像データ生成装置

Country Status (1)

Country Link
JP (1) JPS62107575A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589952A (en) * 1994-03-18 1996-12-31 Sony/Tektronix Corporation Disc high resolution scanner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523572A (en) * 1978-08-08 1980-02-20 Ricoh Co Ltd Digital picture processing circuit
JPS5561169A (en) * 1978-11-01 1980-05-08 Ricoh Co Ltd Forecast restoration unit for video signal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523572A (en) * 1978-08-08 1980-02-20 Ricoh Co Ltd Digital picture processing circuit
JPS5561169A (en) * 1978-11-01 1980-05-08 Ricoh Co Ltd Forecast restoration unit for video signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589952A (en) * 1994-03-18 1996-12-31 Sony/Tektronix Corporation Disc high resolution scanner

Also Published As

Publication number Publication date
JPH0456507B2 (enrdf_load_stackoverflow) 1992-09-08

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