JPH0545117B2 - - Google Patents

Info

Publication number
JPH0545117B2
JPH0545117B2 JP25693786A JP25693786A JPH0545117B2 JP H0545117 B2 JPH0545117 B2 JP H0545117B2 JP 25693786 A JP25693786 A JP 25693786A JP 25693786 A JP25693786 A JP 25693786A JP H0545117 B2 JPH0545117 B2 JP H0545117B2
Authority
JP
Japan
Prior art keywords
signal
output signal
coefficient
image signal
mode 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
JP25693786A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63111791A (ja
Inventor
Takashi Mochizuki
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 JP61256937A priority Critical patent/JPS63111791A/ja
Priority to EP87113779A priority patent/EP0260721B1/fr
Priority to US07/099,091 priority patent/US4792851A/en
Priority to DE87113779T priority patent/DE3788326T2/de
Priority to CA000547697A priority patent/CA1266912A/fr
Publication of JPS63111791A publication Critical patent/JPS63111791A/ja
Publication of JPH0545117B2 publication Critical patent/JPH0545117B2/ja
Granted legal-status Critical Current

Links

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  • Compression Or Coding Systems Of Tv Signals (AREA)
JP61256937A 1986-09-25 1986-10-30 動画像信号の符号化方法とその符号化装置 Granted JPS63111791A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP61256937A JPS63111791A (ja) 1986-10-30 1986-10-30 動画像信号の符号化方法とその符号化装置
EP87113779A EP0260721B1 (fr) 1986-09-25 1987-09-21 Procédé et appareil de codage des signaux d'images à mouvements
US07/099,091 US4792851A (en) 1986-09-25 1987-09-21 Method and apparatus for coding motion image signal
DE87113779T DE3788326T2 (de) 1986-09-25 1987-09-21 Verfahren und Apparat zur Kodierung von Bewegtbildsignalen.
CA000547697A CA1266912A (fr) 1986-09-25 1987-09-24 Methode et appareil de codage de signaux d'images animees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61256937A JPS63111791A (ja) 1986-10-30 1986-10-30 動画像信号の符号化方法とその符号化装置

Publications (2)

Publication Number Publication Date
JPS63111791A JPS63111791A (ja) 1988-05-17
JPH0545117B2 true JPH0545117B2 (fr) 1993-07-08

Family

ID=17299438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61256937A Granted JPS63111791A (ja) 1986-09-25 1986-10-30 動画像信号の符号化方法とその符号化装置

Country Status (1)

Country Link
JP (1) JPS63111791A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2826321B2 (ja) * 1988-07-23 1998-11-18 日本電気株式会社 直交変換符号化装置
KR100384090B1 (ko) 1998-11-04 2003-05-16 미쓰비시덴키 가부시키가이샤 화상 복호화 장치 및 화상 부호화 장치
WO2007148425A1 (fr) * 2006-06-19 2007-12-27 Fujitsu Limited Dispositif de compression et de rétablissement d'image et programme correspondant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588479A (en) * 1978-12-26 1980-07-04 Nippon Telegr & Teleph Corp <Ntt> Picture signal coding process system
JPS61135286A (ja) * 1984-12-06 1986-06-23 Nec Corp 画像デ−タ圧縮装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588479A (en) * 1978-12-26 1980-07-04 Nippon Telegr & Teleph Corp <Ntt> Picture signal coding process system
JPS61135286A (ja) * 1984-12-06 1986-06-23 Nec Corp 画像デ−タ圧縮装置

Also Published As

Publication number Publication date
JPS63111791A (ja) 1988-05-17

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