JPH0585109B2 - - Google Patents

Info

Publication number
JPH0585109B2
JPH0585109B2 JP62108354A JP10835487A JPH0585109B2 JP H0585109 B2 JPH0585109 B2 JP H0585109B2 JP 62108354 A JP62108354 A JP 62108354A JP 10835487 A JP10835487 A JP 10835487A JP H0585109 B2 JPH0585109 B2 JP H0585109B2
Authority
JP
Japan
Prior art keywords
mode
interpolation error
interpolation
image signal
original
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 - Fee Related
Application number
JP62108354A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63274281A (ja
Inventor
Minoru Ashibe
Masayuki Tanimoto
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP62108354A priority Critical patent/JPS63274281A/ja
Publication of JPS63274281A publication Critical patent/JPS63274281A/ja
Publication of JPH0585109B2 publication Critical patent/JPH0585109B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compression Or Coding Systems Of Tv Signals (AREA)
JP62108354A 1987-04-30 1987-04-30 画像信号帯域圧縮方式 Granted JPS63274281A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62108354A JPS63274281A (ja) 1987-04-30 1987-04-30 画像信号帯域圧縮方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62108354A JPS63274281A (ja) 1987-04-30 1987-04-30 画像信号帯域圧縮方式

Publications (2)

Publication Number Publication Date
JPS63274281A JPS63274281A (ja) 1988-11-11
JPH0585109B2 true JPH0585109B2 (enExample) 1993-12-06

Family

ID=14482590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62108354A Granted JPS63274281A (ja) 1987-04-30 1987-04-30 画像信号帯域圧縮方式

Country Status (1)

Country Link
JP (1) JPS63274281A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289282A (en) * 1991-05-28 1994-02-22 Matsushita Electric Industrial Co., Ltd. Video signal gradation corrector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159986A (ja) * 1984-08-31 1986-03-27 Fujitsu Ltd 符号化方式

Also Published As

Publication number Publication date
JPS63274281A (ja) 1988-11-11

Similar Documents

Publication Publication Date Title
US4717962A (en) Method for compressing and reconstructing a data representation of a picture
US6744818B2 (en) Method and apparatus for visual perception encoding
JPH1127672A (ja) ブロック符号化ディジタル映像の瑕疵低減用後処理方法および該方法実施用後処理装置
JPH07303254A (ja) 改善された後処理方法を用いるイメージ信号復号化方法
CN105577981A (zh) 一种边缘自适应的色彩还原方法及系统
US5241387A (en) Noise-reducing filter apparatus for decoded digital video signal
JPH0585109B2 (enExample)
JPH0552114B2 (enExample)
JP2643636B2 (ja) 信号処理方法
US6417889B1 (en) Picture size conversion method and device thereof
JPH0586119B2 (enExample)
JPH0551233B2 (enExample)
JP2809552B2 (ja) 画像符号化処理方法および画像復号化処理方法
JPH0543235B2 (enExample)
JPS63122387A (ja) 画像信号帯域圧縮方式
JPH0511836B2 (enExample)
JPH056397B2 (enExample)
JPH01183963A (ja) 画像信号帯域圧縮方式
JPH01183976A (ja) 画像信号帯域圧縮方式
JPH01183962A (ja) 画像信号帯域圧縮方式
US20040264809A1 (en) Image processing apparatus, image processing method and image processing system
JPH0551234B2 (enExample)
JPH01183978A (ja) 画像信号帯域圧縮方式
JPH0211079A (ja) 画像信号帯域圧縮方式
JP2575645B2 (ja) 画像情報伝送装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees