TW312887B - - Google Patents

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Publication number
TW312887B
TW312887B TW84112954A TW84112954A TW312887B TW 312887 B TW312887 B TW 312887B TW 84112954 A TW84112954 A TW 84112954A TW 84112954 A TW84112954 A TW 84112954A TW 312887 B TW312887 B TW 312887B
Authority
TW
Taiwan
Prior art keywords
information
block
dynamic
aforementioned
portrait
Prior art date
Application number
TW84112954A
Other languages
English (en)
Chinese (zh)
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of TW312887B publication Critical patent/TW312887B/zh

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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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
TW84112954A 1995-01-18 1995-12-05 TW312887B (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2473295 1995-01-18

Publications (1)

Publication Number Publication Date
TW312887B true TW312887B (ja) 1997-08-11

Family

ID=12146332

Family Applications (1)

Application Number Title Priority Date Filing Date
TW84112954A TW312887B (ja) 1995-01-18 1995-12-05

Country Status (2)

Country Link
TW (1) TW312887B (ja)
WO (1) WO1996022656A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100249223B1 (ko) * 1997-09-12 2000-03-15 구자홍 엠팩(mpeg)-4의움직임벡터코딩방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01319382A (ja) * 1988-06-20 1989-12-25 Mitsubishi Electric Corp 動きベクトル検出装置
JP3265590B2 (ja) * 1991-07-24 2002-03-11 松下電器産業株式会社 画像の動きベクトル検出装置及び画像揺れ補正装置

Also Published As

Publication number Publication date
WO1996022656A1 (en) 1996-07-25

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