JPH047152B2 - - Google Patents

Info

Publication number
JPH047152B2
JPH047152B2 JP56215026A JP21502681A JPH047152B2 JP H047152 B2 JPH047152 B2 JP H047152B2 JP 56215026 A JP56215026 A JP 56215026A JP 21502681 A JP21502681 A JP 21502681A JP H047152 B2 JPH047152 B2 JP H047152B2
Authority
JP
Japan
Prior art keywords
signal
motion vector
block
motion
vector
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
JP56215026A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58115990A (ja
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 JP56215026A priority Critical patent/JPS58115990A/ja
Publication of JPS58115990A publication Critical patent/JPS58115990A/ja
Publication of JPH047152B2 publication Critical patent/JPH047152B2/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)
JP56215026A 1981-12-28 1981-12-28 動き補償フレ−ム間符号化装置 Granted JPS58115990A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56215026A JPS58115990A (ja) 1981-12-28 1981-12-28 動き補償フレ−ム間符号化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56215026A JPS58115990A (ja) 1981-12-28 1981-12-28 動き補償フレ−ム間符号化装置

Publications (2)

Publication Number Publication Date
JPS58115990A JPS58115990A (ja) 1983-07-09
JPH047152B2 true JPH047152B2 (en, 2012) 1992-02-10

Family

ID=16665505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56215026A Granted JPS58115990A (ja) 1981-12-28 1981-12-28 動き補償フレ−ム間符号化装置

Country Status (1)

Country Link
JP (1) JPS58115990A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6171786A (ja) * 1984-09-17 1986-04-12 Nec Corp 動画像信号の動静分離装置
JPS61140291A (ja) * 1984-12-12 1986-06-27 Nec Corp 動画像信号の動静分離装置
JP2507300B2 (ja) * 1985-06-10 1996-06-12 日本電気株式会社 動き補償符号化方法およびその装置
JP2501185B2 (ja) * 1985-06-28 1996-05-29 日本電気株式会社 動き補償符号化方式
JPS6253584A (ja) * 1985-09-03 1987-03-09 Kokusai Denshin Denwa Co Ltd <Kdd> 動画像の動き量検出方式

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109085A (en) * 1980-01-31 1981-08-29 Nec Corp Decoder for adaptive prediction for picture signal

Also Published As

Publication number Publication date
JPS58115990A (ja) 1983-07-09

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