JPS56117487A - Adaptive predicting and coding system of television signal - Google Patents

Adaptive predicting and coding system of television signal

Info

Publication number
JPS56117487A
JPS56117487A JP1970080A JP1970080A JPS56117487A JP S56117487 A JPS56117487 A JP S56117487A JP 1970080 A JP1970080 A JP 1970080A JP 1970080 A JP1970080 A JP 1970080A JP S56117487 A JPS56117487 A JP S56117487A
Authority
JP
Japan
Prior art keywords
block
memory
prediction
value
circuit
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.)
Granted
Application number
JP1970080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6340392B2 (enrdf_load_stackoverflow
Inventor
Shuichi Matsumoto
Yoshinori Hajima
Hitoshi Murakami
Hideo Yamamoto
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP1970080A priority Critical patent/JPS56117487A/ja
Publication of JPS56117487A publication Critical patent/JPS56117487A/ja
Publication of JPS6340392B2 publication Critical patent/JPS6340392B2/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)
JP1970080A 1980-02-21 1980-02-21 Adaptive predicting and coding system of television signal Granted JPS56117487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1970080A JPS56117487A (en) 1980-02-21 1980-02-21 Adaptive predicting and coding system of television signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970080A JPS56117487A (en) 1980-02-21 1980-02-21 Adaptive predicting and coding system of television signal

Publications (2)

Publication Number Publication Date
JPS56117487A true JPS56117487A (en) 1981-09-14
JPS6340392B2 JPS6340392B2 (enrdf_load_stackoverflow) 1988-08-10

Family

ID=12006535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1970080A Granted JPS56117487A (en) 1980-02-21 1980-02-21 Adaptive predicting and coding system of television signal

Country Status (1)

Country Link
JP (1) JPS56117487A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04105487A (ja) * 1990-08-24 1992-04-07 Victor Co Of Japan Ltd 予測符号化装置及び復号化装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04105487A (ja) * 1990-08-24 1992-04-07 Victor Co Of Japan Ltd 予測符号化装置及び復号化装置

Also Published As

Publication number Publication date
JPS6340392B2 (enrdf_load_stackoverflow) 1988-08-10

Similar Documents

Publication Publication Date Title
US6229925B1 (en) Pre-processing device for MPEG 2 coding
CA1258533A (en) System for coding and transmitting motion image signals
US6115071A (en) Video signal compression apparatus using noise reduction
DK0569432T3 (da) Fremgangsmåde og apparat til at dekode videosignaler
CA1216058A (en) Predictive coding/decoding apparatus for video signal
EP0396360A3 (en) Apparatus for inter-frame predictive encoding of video signal
MY119048A (en) Method and arrangement for encoding a video signal
US5668598A (en) Motion video compression system with guaranteed bit production limits
US5457481A (en) Memory system for use in a moving image decoding processor employing motion compensation technique
US5396292A (en) Encoding apparatus for motion video signals
JPH03149984A (ja) 画像符号化装置
EP0847202A3 (en) Video signal coding apparatus and decoding apparatus
JPS56117487A (en) Adaptive predicting and coding system of television signal
JPS5761387A (en) Encoder between frames
JPS6427369A (en) Picture signal compression device
US5838376A (en) Video coder/decoder which separately processes high and low frequencies
WO1999038316A3 (en) Method and apparatus for advanced television signal encoding and decoding
JPS5471923A (en) Coding system for television signal
JPS56143776A (en) Interframe encoder
JPS58139582A (ja) フレ−ム間符号化方式
KR100204404B1 (ko) 딜레이드 포스트 업데이트 방법 및 장치
JPS5761388A (en) Encoder between frames
KR960028543A (ko) 웨이브렛 변환을 이용한 동영상 부호화장치
KR0152027B1 (ko) 차분펄스부호변조를 이용한 동벡터 부호화 및 복호화 장치
JPS57184387A (en) Coding device of television signal