JPS6320075B2 - - Google Patents

Info

Publication number
JPS6320075B2
JPS6320075B2 JP6585379A JP6585379A JPS6320075B2 JP S6320075 B2 JPS6320075 B2 JP S6320075B2 JP 6585379 A JP6585379 A JP 6585379A JP 6585379 A JP6585379 A JP 6585379A JP S6320075 B2 JPS6320075 B2 JP S6320075B2
Authority
JP
Japan
Prior art keywords
signal
signal line
shift
input
evaluation function
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
JP6585379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55158784A (en
Inventor
Akira Hirano
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 JP6585379A priority Critical patent/JPS55158784A/ja
Publication of JPS55158784A publication Critical patent/JPS55158784A/ja
Publication of JPS6320075B2 publication Critical patent/JPS6320075B2/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
    • H04N19/50—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP6585379A 1979-05-28 1979-05-28 Inter-frame coding device Granted JPS55158784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6585379A JPS55158784A (en) 1979-05-28 1979-05-28 Inter-frame coding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6585379A JPS55158784A (en) 1979-05-28 1979-05-28 Inter-frame coding device

Publications (2)

Publication Number Publication Date
JPS55158784A JPS55158784A (en) 1980-12-10
JPS6320075B2 true JPS6320075B2 (ko) 1988-04-26

Family

ID=13298978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6585379A Granted JPS55158784A (en) 1979-05-28 1979-05-28 Inter-frame coding device

Country Status (1)

Country Link
JP (1) JPS55158784A (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60158786A (ja) * 1984-01-30 1985-08-20 Kokusai Denshin Denwa Co Ltd <Kdd> 画像動き量検出方式
JPH0644815B2 (ja) * 1984-04-27 1994-06-08 日本電気株式会社 動物体の動き内挿装置
JPS61283292A (ja) * 1985-06-10 1986-12-13 Nippon Telegr & Teleph Corp <Ntt> 最適ベクトル検出方式
JP2506332B2 (ja) * 1986-03-04 1996-06-12 国際電信電話株式会社 動画像信号の高能率符号化方式
JPH082106B2 (ja) * 1986-11-10 1996-01-10 国際電信電話株式会社 動画像信号のハイブリツド符号化方式
JP2768669B2 (ja) * 1987-01-23 1998-06-25 株式会社日立製作所 Ｔｖ信号の動き補償フレーム間符号化装置
FR2624682B2 (fr) * 1987-03-23 1990-03-30 Thomson Csf Procede et dispositif d'estimation de mouvement dans une sequence d'images animees
JPH0738721B2 (ja) * 1987-12-23 1995-04-26 日本放送協会 動きベクトル検出回路
JPH01233893A (ja) * 1988-03-14 1989-09-19 Graphics Commun Technol:Kk 動ベクトル検出方法
JPH03256485A (ja) * 1990-03-06 1991-11-15 Victor Co Of Japan Ltd 動きベクトル検出回路
JP2868045B2 (ja) * 1991-10-25 1999-03-10 日本電気株式会社 動画像信号符号化装置

Also Published As

Publication number Publication date
JPS55158784A (en) 1980-12-10

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