JPS6238902B2 - - Google Patents

Info

Publication number
JPS6238902B2
JPS6238902B2 JP53096390A JP9639078A JPS6238902B2 JP S6238902 B2 JPS6238902 B2 JP S6238902B2 JP 53096390 A JP53096390 A JP 53096390A JP 9639078 A JP9639078 A JP 9639078A JP S6238902 B2 JPS6238902 B2 JP S6238902B2
Authority
JP
Japan
Prior art keywords
output
pixel data
input
data
pixel
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
JP53096390A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5523572A (en
Inventor
Morisumi Kurose
Koichi Ejiri
Mamoru Maeda
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP9639078A priority Critical patent/JPS5523572A/ja
Publication of JPS5523572A publication Critical patent/JPS5523572A/ja
Publication of JPS6238902B2 publication Critical patent/JPS6238902B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)
  • Digital Computer Display Output (AREA)
  • Editing Of Facsimile Originals (AREA)
JP9639078A 1978-08-08 1978-08-08 Digital picture processing circuit Granted JPS5523572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9639078A JPS5523572A (en) 1978-08-08 1978-08-08 Digital picture processing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9639078A JPS5523572A (en) 1978-08-08 1978-08-08 Digital picture processing circuit

Publications (2)

Publication Number Publication Date
JPS5523572A JPS5523572A (en) 1980-02-20
JPS6238902B2 true JPS6238902B2 (de) 1987-08-20

Family

ID=14163621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9639078A Granted JPS5523572A (en) 1978-08-08 1978-08-08 Digital picture processing circuit

Country Status (1)

Country Link
JP (1) JPS5523572A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62107575A (ja) * 1985-11-01 1987-05-18 Dainippon Screen Mfg Co Ltd 高分解能２値画像データ生成装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027464B2 (ja) * 1976-09-28 1985-06-28 日本電気株式会社 高画素密度変換装置

Also Published As

Publication number Publication date
JPS5523572A (en) 1980-02-20

Similar Documents

Publication Publication Date Title
US5729663A (en) Method and apparatus for gray screening
JPS59156070A (ja) 画像処理装置
JPS6246105B2 (de)
DE3870561D1 (de) System zur erzeugung von zitterbildern aus tonkontinuierlichen bilddaten.
US4710823A (en) Density conversion in image reproduction
US4393452A (en) Method of reproducing a picture having improved resolution
EP0160363B1 (de) System zur Umwandlung von Bildsignalen in binäre Form
JPS6238902B2 (de)
US5245446A (en) Image processing system
JP2861089B2 (ja) 画線付加装置
JPH027113B2 (de)
JPH0117309B2 (de)
JP2934061B2 (ja) モザイク処理装置
JPS6066577A (ja) フアクシミリ装置の画信号２値化回路
JPS5814673A (ja) 階調信号復元方式
KR930007983B1 (ko) 이미지 프로세서를 이용한 고계조 중간조 화상처리 시스템
JP2712426B2 (ja) 画像送信装置
JPH0351353B2 (de)
JPH0683366B2 (ja) 画像処理装置
JP2726053B2 (ja) 画像読取り装置
JPH0425751B2 (de)
JPS61131683A (ja) 画像処理装置
JPH0425752B2 (de)
JPS6026340B2 (ja) サンプリング画像の高密度予測復元法
JPH0354913B2 (de)