JPH022357B2 - - Google Patents

Info

Publication number
JPH022357B2
JPH022357B2 JP58248252A JP24825283A JPH022357B2 JP H022357 B2 JPH022357 B2 JP H022357B2 JP 58248252 A JP58248252 A JP 58248252A JP 24825283 A JP24825283 A JP 24825283A JP H022357 B2 JPH022357 B2 JP H022357B2
Authority
JP
Japan
Prior art keywords
signal
frame
block
difference
information
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
JP58248252A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60144088A (ja
Inventor
Kiichi Matsuda
Takashi Ito
Toshitaka Tsuda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP58248252A priority Critical patent/JPS60144088A/ja
Publication of JPS60144088A publication Critical patent/JPS60144088A/ja
Publication of JPH022357B2 publication Critical patent/JPH022357B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods 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)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
JP58248252A 1983-12-30 1983-12-30 適応形符号化方式 Granted JPS60144088A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58248252A JPS60144088A (ja) 1983-12-30 1983-12-30 適応形符号化方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58248252A JPS60144088A (ja) 1983-12-30 1983-12-30 適応形符号化方式

Publications (2)

Publication Number Publication Date
JPS60144088A JPS60144088A (ja) 1985-07-30
JPH022357B2 true JPH022357B2 (enrdf_load_stackoverflow) 1990-01-17

Family

ID=17175403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58248252A Granted JPS60144088A (ja) 1983-12-30 1983-12-30 適応形符号化方式

Country Status (1)

Country Link
JP (1) JPS60144088A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2031499T3 (es) * 1986-03-20 1992-12-16 American Telephone And Telegraph Company Metodo y codificador para codificar senales de datos.

Also Published As

Publication number Publication date
JPS60144088A (ja) 1985-07-30

Similar Documents

Publication Publication Date Title
KR950011199B1 (ko) 계층성 부호화 시스템
RU2162280C2 (ru) Устройство компрессии с дифференциальной импульсно-кодовой модуляцией
RU2189700C2 (ru) Устройство для сжатия представляющего изображение видеосигнала и устройство для фильтрации шума в сигнале
US4689671A (en) Coding apparatus for moving object image
JPH02308671A (ja) 変換符号化装置
KR100541623B1 (ko) 움직임 보상을 이용한 예측 코딩 방법 및 장치
KR0178195B1 (ko) 벡터 양자화 방식을 이용한 영상 신호 부호화 장치
JPH01228384A (ja) 領域分割を用いた動画像符号化方式
JPH022357B2 (enrdf_load_stackoverflow)
JP3738511B2 (ja) 動画像符号化方式
JP2702139B2 (ja) 動画像の予測符号化方式
JPS61164390A (ja) 動画像信号のフレ−ム間、フレ−ム内適応予測符号化装置
JPS61201570A (ja) フレ−ム内フレ−ム間符号化方式
JPH08154250A (ja) 動画像符号化装置
KR0181067B1 (ko) 호환성을 갖는 동영상 부호화기
JP2906865B2 (ja) 動き補償符号化装置
KR0169657B1 (ko) 동영상 부호화기
JP2892701B2 (ja) 動画像信号の符号化装置
JPH0546156B2 (enrdf_load_stackoverflow)
JPH09327023A (ja) フレーム内/フレーム間符号化切替方法および画像符号化装置
KR0124162B1 (ko) 예측 부호화 방법
JPH07112283B2 (ja) 動きベクトル検出装置及び検出方法
KR0178197B1 (ko) 영역 분할을 이용한 영상 신호 부호화 장치
JPH07203442A (ja) デジタル伝送装置
KR0136491B1 (ko) 영상코덱장치에서의 부호화 블럭 패턴 검출 장치