JP4822940B2 - 画像処理装置及び画像処理方法 - Google Patents

画像処理装置及び画像処理方法 Download PDF

Info

Publication number
JP4822940B2
JP4822940B2 JP2006155175A JP2006155175A JP4822940B2 JP 4822940 B2 JP4822940 B2 JP 4822940B2 JP 2006155175 A JP2006155175 A JP 2006155175A JP 2006155175 A JP2006155175 A JP 2006155175A JP 4822940 B2 JP4822940 B2 JP 4822940B2
Authority
JP
Japan
Prior art keywords
picture
pictures
encoding
encoding target
search range
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 - Fee Related
Application number
JP2006155175A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007325119A5 (enExample
JP2007325119A (ja
Inventor
純 牧野
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2006155175A priority Critical patent/JP4822940B2/ja
Publication of JP2007325119A publication Critical patent/JP2007325119A/ja
Publication of JP2007325119A5 publication Critical patent/JP2007325119A5/ja
Application granted granted Critical
Publication of JP4822940B2 publication Critical patent/JP4822940B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2006155175A 2006-06-02 2006-06-02 画像処理装置及び画像処理方法 Expired - Fee Related JP4822940B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006155175A JP4822940B2 (ja) 2006-06-02 2006-06-02 画像処理装置及び画像処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006155175A JP4822940B2 (ja) 2006-06-02 2006-06-02 画像処理装置及び画像処理方法

Publications (3)

Publication Number Publication Date
JP2007325119A JP2007325119A (ja) 2007-12-13
JP2007325119A5 JP2007325119A5 (enExample) 2009-07-16
JP4822940B2 true JP4822940B2 (ja) 2011-11-24

Family

ID=38857501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006155175A Expired - Fee Related JP4822940B2 (ja) 2006-06-02 2006-06-02 画像処理装置及び画像処理方法

Country Status (1)

Country Link
JP (1) JP4822940B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009290387A (ja) * 2008-05-28 2009-12-10 Hitachi Ltd エンコーダ、デコーダ、及び記録再生装置
KR101782978B1 (ko) 2010-11-12 2017-09-29 삼성전자주식회사 참조 데이터의 가용성에 기초하여 영상 데이터를 복호화하는 장치 및 방법
US20130128983A1 (en) * 2010-12-27 2013-05-23 Toshiyasu Sugio Image coding method and image decoding method
US9049455B2 (en) 2010-12-28 2015-06-02 Panasonic Intellectual Property Corporation Of America Image coding method of coding a current picture with prediction using one or both of a first reference picture list including a first current reference picture for a current block and a second reference picture list including a second current reference picture for the current block
EP2761870A4 (en) * 2011-09-30 2016-03-16 Intel Corp SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR VIDEO ENCODING DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3513214B2 (ja) * 1994-04-19 2004-03-31 ソニー株式会社 動きベクトル検出装置
JP3360942B2 (ja) * 1994-06-20 2003-01-07 沖電気工業株式会社 動画像符号化装置
JPH09271028A (ja) * 1996-04-03 1997-10-14 Nec Corp 動きベクトル検出回路
JP2000295616A (ja) * 1999-04-08 2000-10-20 Matsushita Electric Ind Co Ltd 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法及びプログラム記録媒体
JP2004173009A (ja) * 2002-11-20 2004-06-17 Matsushita Electric Ind Co Ltd 動きベクトル検出装置および動きベクトル検出方法

Also Published As

Publication number Publication date
JP2007325119A (ja) 2007-12-13

Similar Documents

Publication Publication Date Title
US10051273B2 (en) Video decoder and video decoding method
US10291925B2 (en) Techniques for hardware video encoding
CN101325710A (zh) 视频编码中具有多种成本计算方法的运动细化引擎及方法
CN114390289B (zh) 参考像素候选列表构建方法、装置、设备及存储介质
WO2010106670A1 (ja) 画像符号化装置、画像符号化制御方法および画像符号化プログラム
US10142633B2 (en) Flexible coding unit ordering and block sizing
JP4480156B2 (ja) 画像処理装置及び方法
US8731311B2 (en) Decoding device, decoding method, decoding program, and integrated circuit
CN101325709A (zh) 用于视频编码的具有可选择分割的运动细化引擎及其方法
JP4822940B2 (ja) 画像処理装置及び画像処理方法
JP2010193401A (ja) 画像符号化方法及び画像符号化装置
JP2007251865A (ja) 画像データの処理装置、画像データの処理方法、画像データの処理方法のプログラム及び画像データの処理方法のプログラムを記録した記録媒体
JP7359653B2 (ja) 動画像符号化装置
TW201633786A (zh) 多媒體編解碼器、包括其之應用處理器、及操作該應用處理器之方法
JP4898415B2 (ja) 動画像符号化装置及び動画像符号化方法
JP5937926B2 (ja) 画像符号化装置、画像復号装置、画像符号化プログラム及び画像復号プログラム
US10951900B2 (en) Speeding up small block intra-prediction in video coding
JP2007067526A (ja) 画像処理装置
JP5247210B2 (ja) 動画像符号化装置及び動画像符号化方法
KR100708183B1 (ko) 움직임 추정을 위한 영상 데이터 저장 장치 및 그 데이터저장 방법
JP4590337B2 (ja) 動画像符号化装置及び動画像符号化方法
JP2004215049A (ja) 符号化装置および方法、復号装置および方法、並びにプログラム
JP2024535963A (ja) マルチメディアデータ処理方法および装置、コンピュータデバイス、コンピュータ可読記憶媒体、並びに、コンピュータプログラム製品
JP5482414B2 (ja) 動きベクトル生成回路及び動きベクトル生成方法
CN112514391A (zh) 视频处理的方法与装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090602

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090602

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100907

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100921

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101119

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: 20110830

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110906

R151 Written notification of patent or utility model registration

Ref document number: 4822940

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

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

Free format text: PAYMENT UNTIL: 20140916

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees