JPS6359312B2 - - Google Patents

Info

Publication number
JPS6359312B2
JPS6359312B2 JP58068350A JP6835083A JPS6359312B2 JP S6359312 B2 JPS6359312 B2 JP S6359312B2 JP 58068350 A JP58068350 A JP 58068350A JP 6835083 A JP6835083 A JP 6835083A JP S6359312 B2 JPS6359312 B2 JP S6359312B2
Authority
JP
Japan
Prior art keywords
circuit
block
background
output
prediction error
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
JP58068350A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59194588A (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 JP58068350A priority Critical patent/JPS59194588A/ja
Priority to DE8484400771T priority patent/DE3462572D1/de
Priority to EP84400771A priority patent/EP0123616B1/en
Priority to US06/602,405 priority patent/US4591909A/en
Publication of JPS59194588A publication Critical patent/JPS59194588A/ja
Publication of JPS6359312B2 publication Critical patent/JPS6359312B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • 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
    • H04N19/51—Motion estimation or motion compensation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
JP58068350A 1983-04-20 1983-04-20 動き補償フレ−ム間符号化装置 Granted JPS59194588A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58068350A JPS59194588A (ja) 1983-04-20 1983-04-20 動き補償フレ−ム間符号化装置
DE8484400771T DE3462572D1 (en) 1983-04-20 1984-04-18 Interframe coding method and apparatus therefor
EP84400771A EP0123616B1 (en) 1983-04-20 1984-04-18 Interframe coding method and apparatus therefor
US06/602,405 US4591909A (en) 1983-04-20 1984-04-20 Interframe coding method and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58068350A JPS59194588A (ja) 1983-04-20 1983-04-20 動き補償フレ−ム間符号化装置

Publications (2)

Publication Number Publication Date
JPS59194588A JPS59194588A (ja) 1984-11-05
JPS6359312B2 true JPS6359312B2 (en, 2012) 1988-11-18

Family

ID=13371288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58068350A Granted JPS59194588A (ja) 1983-04-20 1983-04-20 動き補償フレ−ム間符号化装置

Country Status (1)

Country Link
JP (1) JPS59194588A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI70662C (fi) * 1984-12-14 1986-09-24 Valtion Teknillinen Videokomprimeringsfoerfarande
JPH07118807B2 (ja) * 1985-03-20 1995-12-18 日本電気株式会社 動画像信号の符号化方式
JPH07118808B2 (ja) * 1985-03-20 1995-12-18 日本電気株式会社 動画像信号の符号化・復号化装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792985A (en) * 1980-12-01 1982-06-09 Nec Corp High-efficiency forecast encoding device
JPS5915438B2 (ja) * 1981-03-25 1984-04-09 日本電信電話株式会社 フレ−ム間符号化処理方式

Also Published As

Publication number Publication date
JPS59194588A (ja) 1984-11-05

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