JPH0324838B2 - - Google Patents

Info

Publication number
JPH0324838B2
JPH0324838B2 JP57088018A JP8801882A JPH0324838B2 JP H0324838 B2 JPH0324838 B2 JP H0324838B2 JP 57088018 A JP57088018 A JP 57088018A JP 8801882 A JP8801882 A JP 8801882A JP H0324838 B2 JPH0324838 B2 JP H0324838B2
Authority
JP
Japan
Prior art keywords
filter
vertical
output
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
JP57088018A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58205377A (ja
Inventor
Yutaka Tanaka
Daiji Nishizawa
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.)
Japan Broadcasting Corp
Original Assignee
Japan Broadcasting Corp
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 Japan Broadcasting Corp filed Critical Japan Broadcasting Corp
Priority to JP57088018A priority Critical patent/JPS58205377A/ja
Priority to US06/448,078 priority patent/US4551753A/en
Priority to DE8282111687T priority patent/DE3279664D1/de
Priority to EP82111687A priority patent/EP0082489B1/en
Publication of JPS58205377A publication Critical patent/JPS58205377A/ja
Publication of JPH0324838B2 publication Critical patent/JPH0324838B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
JP57088018A 1981-12-17 1982-05-26 適応型時空間フイルタ Granted JPS58205377A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57088018A JPS58205377A (ja) 1982-05-26 1982-05-26 適応型時空間フイルタ
US06/448,078 US4551753A (en) 1981-12-17 1982-12-09 Picture signal processing system including spatio-temporal filter
DE8282111687T DE3279664D1 (en) 1981-12-17 1982-12-16 Picture signal processing system including spatio-temporal filter
EP82111687A EP0082489B1 (en) 1981-12-17 1982-12-16 Picture signal processing system including spatio-temporal filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57088018A JPS58205377A (ja) 1982-05-26 1982-05-26 適応型時空間フイルタ

Publications (2)

Publication Number Publication Date
JPS58205377A JPS58205377A (ja) 1983-11-30
JPH0324838B2 true JPH0324838B2 (enrdf_load_stackoverflow) 1991-04-04

Family

ID=13931093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57088018A Granted JPS58205377A (ja) 1981-12-17 1982-05-26 適応型時空間フイルタ

Country Status (1)

Country Link
JP (1) JPS58205377A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61152185A (ja) * 1984-12-26 1986-07-10 Hitachi Ltd 走査変換回路
JPS6273886A (ja) * 1985-09-27 1987-04-04 Hitachi Ltd 信号処理回路
JP2605013B2 (ja) * 1986-04-09 1997-04-30 株式会社日立製作所 動き適応映像信号処理回路
JP2574370B2 (ja) * 1988-03-07 1997-01-22 基盤情報システム開発株式会社 画質改善用走査変換装置
JPH02166993A (ja) * 1988-12-21 1990-06-27 Nippon Hoso Kyokai <Nhk> 動き適応型ガンマ補償方式
JP2884590B2 (ja) * 1989-04-12 1999-04-19 ソニー株式会社 映像信号送受信システム、映像信号受信装置及び映像信号送受信方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57159177A (en) * 1981-03-26 1982-10-01 Hitachi Ltd Signal processing circuit for television receiver

Also Published As

Publication number Publication date
JPS58205377A (ja) 1983-11-30

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