JPH055430B2 - - Google Patents

Info

Publication number
JPH055430B2
JPH055430B2 JP61003351A JP335186A JPH055430B2 JP H055430 B2 JPH055430 B2 JP H055430B2 JP 61003351 A JP61003351 A JP 61003351A JP 335186 A JP335186 A JP 335186A JP H055430 B2 JPH055430 B2 JP H055430B2
Authority
JP
Japan
Prior art keywords
image data
resolution
pixel
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.)
Expired - Lifetime
Application number
JP61003351A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62160880A (ja
Inventor
Hideaki Kitamura
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 JP61003351A priority Critical patent/JPS62160880A/ja
Priority to US06/915,680 priority patent/US4742399A/en
Priority to EP86114013A priority patent/EP0220568B1/en
Priority to EP19920100766 priority patent/EP0481962A3/en
Priority to DE86114013T priority patent/DE3689062T2/de
Publication of JPS62160880A publication Critical patent/JPS62160880A/ja
Publication of JPH055430B2 publication Critical patent/JPH055430B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Editing Of Facsimile Originals (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP61003351A 1985-11-01 1986-01-09 高分解能２値画像デ−タの生成方法および装置 Granted JPS62160880A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP61003351A JPS62160880A (ja) 1986-01-09 1986-01-09 高分解能２値画像デ−タの生成方法および装置
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
EP19920100766 EP0481962A3 (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.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61003351A JPS62160880A (ja) 1986-01-09 1986-01-09 高分解能２値画像デ−タの生成方法および装置

Publications (2)

Publication Number Publication Date
JPS62160880A JPS62160880A (ja) 1987-07-16
JPH055430B2 true JPH055430B2 (enrdf_load_stackoverflow) 1993-01-22

Family

ID=11554928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61003351A Granted JPS62160880A (ja) 1985-11-01 1986-01-09 高分解能２値画像デ−タの生成方法および装置

Country Status (1)

Country Link
JP (1) JPS62160880A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0774948B2 (ja) * 1992-02-17 1995-08-09 株式会社毎日放送 ２値表示素子を用いる表示装置

Also Published As

Publication number Publication date
JPS62160880A (ja) 1987-07-16

Similar Documents

Publication Publication Date Title
US4742399A (en) Method of and apparatus for generating high-resolution bilevel image data
US5408338A (en) Image processing unit processing pixel data according to scan line density
EP0251278B1 (en) Image processing method and apparatus therefor
JPH0696198A (ja) エラー拡散を利用したビットマップ画像の非量子化解像度変換
US6052484A (en) Image-region discriminating method and image-processing apparatus
JPH0326947B2 (enrdf_load_stackoverflow)
JPH055430B2 (enrdf_load_stackoverflow)
JP3223046B2 (ja) 誤差拡散法２値画像の符号化装置
JPH04238462A (ja) 画像処理装置
JP3117331B2 (ja) 画像データ処理装置
JP3539552B2 (ja) 画像処理装置
JP3584329B2 (ja) 画像形成装置
JP3295561B2 (ja) 画像処理装置
JPS6359272A (ja) 画像処理装置
JPH07302190A (ja) 除算器並びにこれを用いた画像信号読取装置
JPH11122488A (ja) 画像処理装置
JP2617986B2 (ja) 画像処理方法
JP3475606B2 (ja) 画像処理装置
JP2618894B2 (ja) 画像信号処理装置
JPH09298663A (ja) 階調変換装置
JP2527482B2 (ja) 画像処理装置
JPS62107575A (ja) 高分解能２値画像データ生成装置
JPH03192970A (ja) 画像処理装置
JPS6335071A (ja) 変倍方法
JPS6135073A (ja) 画像処理方式