JP3776735B2 - 画像予測復号化方法，画像予測復号化装置，画像予測符号化方法，画像予測符号化装置，及びデータ記憶媒体 - Google Patents

画像予測復号化方法，画像予測復号化装置，画像予測符号化方法，画像予測符号化装置，及びデータ記憶媒体 Download PDF

Info

Publication number
JP3776735B2
JP3776735B2 JP2001048729A JP2001048729A JP3776735B2 JP 3776735 B2 JP3776735 B2 JP 3776735B2 JP 2001048729 A JP2001048729 A JP 2001048729A JP 2001048729 A JP2001048729 A JP 2001048729A JP 3776735 B2 JP3776735 B2 JP 3776735B2
Authority
JP
Japan
Prior art keywords
image
encoded
data
frame
decoding
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
JP2001048729A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001268581A5 (https=
JP2001268581A (ja
Inventor
チュン セン ブン
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial 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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2001048729A priority Critical patent/JP3776735B2/ja
Publication of JP2001268581A publication Critical patent/JP2001268581A/ja
Publication of JP2001268581A5 publication Critical patent/JP2001268581A5/ja
Application granted granted Critical
Publication of JP3776735B2 publication Critical patent/JP3776735B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2001048729A 1997-04-09 2001-02-23 画像予測復号化方法，画像予測復号化装置，画像予測符号化方法，画像予測符号化装置，及びデータ記憶媒体 Expired - Lifetime JP3776735B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001048729A JP3776735B2 (ja) 1997-04-09 2001-02-23 画像予測復号化方法，画像予測復号化装置，画像予測符号化方法，画像予測符号化装置，及びデータ記憶媒体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9-90659 1997-04-09
JP9065997 1997-04-09
JP2001048729A JP3776735B2 (ja) 1997-04-09 2001-02-23 画像予測復号化方法，画像予測復号化装置，画像予測符号化方法，画像予測符号化装置，及びデータ記憶媒体

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP09473998A Division JP3387820B2 (ja) 1997-04-09 1998-04-07 画像予測復号化装置及び画像予測復号化方法

Publications (3)

Publication Number Publication Date
JP2001268581A JP2001268581A (ja) 2001-09-28
JP2001268581A5 JP2001268581A5 (https=) 2005-09-02
JP3776735B2 true JP3776735B2 (ja) 2006-05-17

Family

ID=26432116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001048729A Expired - Lifetime JP3776735B2 (ja) 1997-04-09 2001-02-23 画像予測復号化方法，画像予測復号化装置，画像予測符号化方法，画像予測符号化装置，及びデータ記憶媒体

Country Status (1)

Country Link
JP (1) JP3776735B2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0216072B1 (pt) 2001-10-17 2018-09-25 Panasonic Corp método e aparelho de decodificação de figuras móveis
JP2004088722A (ja) 2002-03-04 2004-03-18 Matsushita Electric Ind Co Ltd 動画像符号化方法および動画像復号化方法
KR20040099100A (ko) 2002-04-19 2004-11-26 마쯔시다덴기산교 가부시키가이샤 움직임 벡터 계산 방법
JP2004007563A (ja) 2002-04-19 2004-01-08 Matsushita Electric Ind Co Ltd 動画像符号化方法および動画像復号化方法
JP5972687B2 (ja) * 2012-07-02 2016-08-17 株式会社Ｎｔｔドコモ 動画像予測符号化装置、動画像予測符号化方法、動画像予測符号化プログラム、動画像予測復号装置、動画像予測復号方法及び動画像予測復号プログラム

Also Published As

Publication number Publication date
JP2001268581A (ja) 2001-09-28

Similar Documents

Publication Publication Date Title
KR100451326B1 (ko) 화상 예측 복호화 방법 및 화상 예측 부호화 방법
EP0542195B1 (en) Interframe predicting method and picture signal coding/decoding apparatus
KR100952892B1 (ko) 비디오 데이타의 인트라코딩 방법 및 장치
JPH06197334A (ja) 画像信号符号化方法、画像信号復号化方法、画像信号符号化装置、画像信号復号化装置及び画像信号記録媒体
KR20070096979A (ko) 스위칭 픽쳐를 이용한 동영상 비트스트림 부호화 및 복호화방법 및 장치
WO1998021896A1 (en) Digital image coding method and digital image coder, and digital image decoding method and digital image decoder, and data storage medium
JP3776735B2 (ja) 画像予測復号化方法，画像予測復号化装置，画像予測符号化方法，画像予測符号化装置，及びデータ記憶媒体
KR19980033415A (ko) 동화상을 코딩/인코딩하는 장치와 방법 그리고 동화상을 저장하는 저장매체
KR20080084890A (ko) 동영상 부호화 및 재생 방법 및 장치
JP3128393B2 (ja) 圧縮動画像再生装置
JP3387820B2 (ja) 画像予測復号化装置及び画像予測復号化方法
JP3214849B2 (ja) 画像予測復号化方法および装置
JPH08102945A (ja) 階層符号復号化装置
JP2007067526A (ja) 画像処理装置
JP3304870B2 (ja) 画像符号化方法及び装置並びに画像復号方法及び装置
JPH1023415A (ja) 画像符号化復号方法および装置
JP2005328457A (ja) 動画像符号化装置、動画像復号化装置、コーデック装置、および、プログラム
JPH06276482A (ja) 画像信号符号化方法、装置、復号化方法及び装置
KR20250015701A (ko) 개선된 인트라 예측 구조를 이용한 비디오 부호화 및 복호화를 위한 방법 및 장치
JPH08340536A (ja) 画像符号化装置
JPH05344491A (ja) フレーム間予測符号化方式
JPH06233271A (ja) 動画像復号化方法
JP2001268571A (ja) 動画像再符号化装置
JP2006217445A (ja) 動画像符号化装置、復号化装置、動画像記録装置および動画像再生装置
WO2007088912A1 (ja) 画像符号化方法、画像復号化方法、画像符号化装置及び画像復号化装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050303

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050303

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A132

Effective date: 20051018

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051219

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20060214

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060223

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100303

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110303

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120303

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130303

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130303

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140303

Year of fee payment: 8

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

SZ02 Written request for trust registration

Free format text: JAPANESE INTERMEDIATE CODE: R313Z02

S131 Request for trust registration of transfer of right

Free format text: JAPANESE INTERMEDIATE CODE: R313133

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term