JPH0354913B2 - - Google Patents

Info

Publication number
JPH0354913B2
JPH0354913B2 JP59105024A JP10502484A JPH0354913B2 JP H0354913 B2 JPH0354913 B2 JP H0354913B2 JP 59105024 A JP59105024 A JP 59105024A JP 10502484 A JP10502484 A JP 10502484A JP H0354913 B2 JPH0354913 B2 JP H0354913B2
Authority
JP
Japan
Prior art keywords
image signal
pixel
data
scanning window
signal level
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
JP59105024A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60248073A (ja
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 filed Critical
Priority to JP59105024A priority Critical patent/JPS60248073A/ja
Publication of JPS60248073A publication Critical patent/JPS60248073A/ja
Publication of JPH0354913B2 publication Critical patent/JPH0354913B2/ja
Granted legal-status Critical Current

Links

JP59105024A 1984-05-23 1984-05-23 画像信号処理装置 Granted JPS60248073A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59105024A JPS60248073A (ja) 1984-05-23 1984-05-23 画像信号処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59105024A JPS60248073A (ja) 1984-05-23 1984-05-23 画像信号処理装置

Publications (2)

Publication Number Publication Date
JPS60248073A JPS60248073A (ja) 1985-12-07
JPH0354913B2 true JPH0354913B2 (fr) 1991-08-21

Family

ID=14396477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59105024A Granted JPS60248073A (ja) 1984-05-23 1984-05-23 画像信号処理装置

Country Status (1)

Country Link
JP (1) JPS60248073A (fr)

Also Published As

Publication number Publication date
JPS60248073A (ja) 1985-12-07

Similar Documents

Publication Publication Date Title
US4185304A (en) Electronic halftone screening
EP0717551B1 (fr) Dispositif de traitement d'image
US4924509A (en) Image processing apparatus
US4149194A (en) Variable angle electronic halftone screening
JP3221085B2 (ja) 並列処理装置
US4551768A (en) Method and apparatus for processing image signal
US4786976A (en) Image processing apparatus
JPS6198069A (ja) 画像処理装置
US4692811A (en) Apparatus for processing image signal
JPH03149667A (ja) グレースケールプリンタのための効率的データ記憶システム
JPH02100575A (ja) 画像処理装置
GB2160057A (en) Density conversion in image reproduction
JPH0354913B2 (fr)
JPH042034B2 (fr)
JPH027113B2 (fr)
JPH0117309B2 (fr)
JPH0425752B2 (fr)
JPH0425751B2 (fr)
JPS6349429B2 (fr)
JPH0211063A (ja) 画像処理装置
JPS60102060A (ja) 画像二値化装置
US5943439A (en) Method and apparatus for generating an image areas using halftone processing, binary contouring, and dithering conversion techniques
JPS6052163A (ja) 画像処理装置
JP2001086358A (ja) 画像デ−タの階調処理方法および装置
JPH04154370A (ja) 画像処理装置及び画像処理方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term