JP2530093Y2 - ディザ画像信号符号化装置 - Google Patents

ディザ画像信号符号化装置

Info

Publication number
JP2530093Y2
JP2530093Y2 JP1990059727U JP5972790U JP2530093Y2 JP 2530093 Y2 JP2530093 Y2 JP 2530093Y2 JP 1990059727 U JP1990059727 U JP 1990059727U JP 5972790 U JP5972790 U JP 5972790U JP 2530093 Y2 JP2530093 Y2 JP 2530093Y2
Authority
JP
Japan
Prior art keywords
dither
matrix
size
template
image signal
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
JP1990059727U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0419075U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
泰之 野水
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 JP1990059727U priority Critical patent/JP2530093Y2/ja
Publication of JPH0419075U publication Critical patent/JPH0419075U/ja
Application granted granted Critical
Publication of JP2530093Y2 publication Critical patent/JP2530093Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Image Processing (AREA)
JP1990059727U 1990-06-06 1990-06-06 ディザ画像信号符号化装置 Expired - Lifetime JP2530093Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990059727U JP2530093Y2 (ja) 1990-06-06 1990-06-06 ディザ画像信号符号化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990059727U JP2530093Y2 (ja) 1990-06-06 1990-06-06 ディザ画像信号符号化装置

Publications (2)

Publication Number Publication Date
JPH0419075U JPH0419075U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-02-18
JP2530093Y2 true JP2530093Y2 (ja) 1997-03-26

Family

ID=31586479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990059727U Expired - Lifetime JP2530093Y2 (ja) 1990-06-06 1990-06-06 ディザ画像信号符号化装置

Country Status (1)

Country Link
JP (1) JP2530093Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012865A (ja) * 1983-07-01 1985-01-23 Canon Inc カラー画像符号化装置
JPS6447169A (en) * 1987-08-18 1989-02-21 Fujitsu Ltd Compression system for dot picture data

Also Published As

Publication number Publication date
JPH0419075U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-02-18

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