CN102598667B - 帧内预测模式的高效视频编码和解码的方法和装置 - Google Patents

帧内预测模式的高效视频编码和解码的方法和装置 Download PDF

Info

Publication number
CN102598667B
CN102598667B CN201080051051.7A CN201080051051A CN102598667B CN 102598667 B CN102598667 B CN 102598667B CN 201080051051 A CN201080051051 A CN 201080051051A CN 102598667 B CN102598667 B CN 102598667B
Authority
CN
China
Prior art keywords
intra
mode
block
prediction mode
intra prediction
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.)
Active
Application number
CN201080051051.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN102598667A (zh
Inventor
郭力伟
尹鹏
郑云飞
吕小安
许茜
J.索尔
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.)
Thomson Licensing SAS
International Digital Madison Patent Holding SAS
Original Assignee
THOMSON LICENSING CORP
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 THOMSON LICENSING CORP filed Critical THOMSON LICENSING CORP
Publication of CN102598667A publication Critical patent/CN102598667A/zh
Application granted granted Critical
Publication of CN102598667B publication Critical patent/CN102598667B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201080051051.7A 2009-09-14 2010-09-14 帧内预测模式的高效视频编码和解码的方法和装置 Active CN102598667B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24220509P 2009-09-14 2009-09-14
US61/242,205 2009-09-14
PCT/US2010/002498 WO2011031332A1 (en) 2009-09-14 2010-09-14 Methods and apparatus for efficient video encoding and decoding of intra prediction mode

Publications (2)

Publication Number Publication Date
CN102598667A CN102598667A (zh) 2012-07-18
CN102598667B true CN102598667B (zh) 2015-03-18

Family

ID=43084441

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080051051.7A Active CN102598667B (zh) 2009-09-14 2010-09-14 帧内预测模式的高效视频编码和解码的方法和装置

Country Status (6)

Country Link
US (1) US9154798B2 (enExample)
EP (1) EP2478702B8 (enExample)
JP (1) JP5746182B2 (enExample)
KR (1) KR101735137B1 (enExample)
CN (1) CN102598667B (enExample)
WO (1) WO2011031332A1 (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2081386A1 (en) * 2008-01-18 2009-07-22 Panasonic Corporation High precision edge prediction for intracoding
US8902978B2 (en) * 2010-05-30 2014-12-02 Lg Electronics Inc. Enhanced intra prediction mode signaling
US9172968B2 (en) 2010-07-09 2015-10-27 Qualcomm Incorporated Video coding using directional transforms
US10992958B2 (en) 2010-12-29 2021-04-27 Qualcomm Incorporated Video coding using mapped transforms and scanning modes
AU2011354441B2 (en) * 2011-01-07 2014-07-17 Hfi Innovation Inc. Method and apparatus of improved intra luma prediction mode coding
UA109312C2 (uk) * 2011-03-04 2015-08-10 Імпульсно-кодова модуляція з квантуванням при кодуванні відеоінформації
US9654785B2 (en) 2011-06-09 2017-05-16 Qualcomm Incorporated Enhanced intra-prediction mode signaling for video coding using neighboring mode
TWI556628B (zh) 2011-06-13 2016-11-01 Sun Patent Trust Image decoding method and image decoding apparatus
EP3223521A1 (en) * 2011-06-17 2017-09-27 HFI Innovation Inc. Method and apparatus for coding of intra prediction mode
KR20150088909A (ko) * 2011-06-30 2015-08-03 가부시키가이샤 제이브이씨 켄우드 화상 부호화 장치, 화상 부호화 방법, 화상 부호화 프로그램, 화상 복호 장치, 화상 복호 방법 및 화상 복호 프로그램
US20130016769A1 (en) 2011-07-17 2013-01-17 Qualcomm Incorporated Signaling picture size in video coding
DK3402200T3 (da) * 2011-10-24 2023-04-24 Gensquare Llc Billeddekodningsapparat
AU2015261609B2 (en) * 2011-11-04 2017-08-03 Gensquare Llc Apparatus of decoding video data
KR20130049526A (ko) 2011-11-04 2013-05-14 오수미 복원 블록 생성 방법
CN103096053B (zh) 2011-11-04 2015-10-07 华为技术有限公司 一种变换模式的编解码方法和装置
US9154796B2 (en) 2011-11-04 2015-10-06 Qualcomm Incorporated Intra-mode video coding
US9088796B2 (en) 2011-11-07 2015-07-21 Sharp Kabushiki Kaisha Video decoder with enhanced CABAC decoding
US9628789B2 (en) 2011-11-18 2017-04-18 Qualcomm Incorporated Reference mode selection in intra mode coding
LT3512197T (lt) 2012-01-20 2020-10-12 Dolby Laboratories Licensing Corporation Vidinio prognozavimo režimo žymėjimo būdas
US9179145B2 (en) * 2012-07-02 2015-11-03 Vidyo, Inc. Cross layer spatial intra prediction
CN103533324B (zh) * 2012-07-03 2017-04-05 乐金电子(中国)研究开发中心有限公司 一种深度图像帧内编码方法、装置及编码器
WO2014005924A1 (en) * 2012-07-05 2014-01-09 Thomson Licensing Video coding and decoding method with adaptation of coding modes
US9344742B2 (en) * 2012-08-10 2016-05-17 Google Inc. Transform-domain intra prediction
JP2014082639A (ja) * 2012-10-16 2014-05-08 Canon Inc 画像符号化装置およびその方法
KR20140079661A (ko) * 2012-12-18 2014-06-27 주식회사 팬택 Mpm을 이용한 계층적 영상 복호화 방법 및 이러한 방법을 사용하는 장치
CN103888774B (zh) * 2012-12-21 2017-03-08 联芯科技有限公司 帧内预测模式的解析方法及系统
US9426473B2 (en) 2013-02-01 2016-08-23 Qualcomm Incorporated Mode decision simplification for intra prediction
US9148667B2 (en) 2013-02-06 2015-09-29 Qualcomm Incorporated Intra prediction mode decision with reduced storage
WO2015006922A1 (en) * 2013-07-16 2015-01-22 Mediatek Singapore Pte. Ltd. Methods for residual prediction
US20150271491A1 (en) * 2014-03-24 2015-09-24 Ati Technologies Ulc Enhanced intra prediction mode selection for use in video transcoding
EP2938073A1 (en) * 2014-04-24 2015-10-28 Thomson Licensing Methods for encoding and decoding a picture and corresponding devices
US10306229B2 (en) 2015-01-26 2019-05-28 Qualcomm Incorporated Enhanced multiple transforms for prediction residual
US10623774B2 (en) 2016-03-22 2020-04-14 Qualcomm Incorporated Constrained block-level optimization and signaling for video coding tools
US10419755B2 (en) * 2016-05-16 2019-09-17 Qualcomm Incorporated Confusion of multiple filters in adaptive loop filtering in video coding
US20170374369A1 (en) * 2016-06-24 2017-12-28 Mediatek Inc. Methods and Apparatuses of Decoder Side Intra Mode Derivation
US10652534B2 (en) * 2018-03-08 2020-05-12 Tencent America LLC Methods and apparatus for directional intra prediction in video compression
US10771781B2 (en) * 2018-03-12 2020-09-08 Electronics And Telecommunications Research Institute Method and apparatus for deriving intra prediction mode
KR20210002663A (ko) * 2018-09-03 2021-01-08 후아웨이 테크놀러지 컴퍼니 리미티드 인트라 예측을 위한 방법 및 장치
EP3709644A1 (en) * 2019-03-12 2020-09-16 Ateme Method for image processing and apparatus for implementing the same
CN113170117B (zh) 2018-12-17 2024-11-26 皇家飞利浦有限公司 一种视频编码/解码方法及装置
US11323748B2 (en) 2018-12-19 2022-05-03 Qualcomm Incorporated Tree-based transform unit (TU) partition for video coding
CN112689146B (zh) * 2020-12-18 2022-07-22 重庆邮电大学 一种基于启发学习的vvc帧内预测快速模式选择方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1795680A (zh) * 2003-03-03 2006-06-28 新加坡科技研究局 用于高级视频编码帧内预测的快速判定算法
WO2007072895A1 (ja) * 2005-12-21 2007-06-28 Matsushita Electric Industrial Co., Ltd. 画面内予測モード決定方法、画像符号化方法及び画像符号化装置
CN101141649A (zh) * 2007-07-31 2008-03-12 北京大学 用于视频编码的帧内预测编码最佳模式的选取方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7289674B2 (en) 2002-06-11 2007-10-30 Nokia Corporation Spatial prediction based intra coding
CN100380984C (zh) * 2002-06-11 2008-04-09 诺基亚有限公司 基于空间预测的帧内编码
KR100727969B1 (ko) * 2005-08-27 2007-06-14 삼성전자주식회사 영상의 부호화 및 복호화 장치와, 그 방법, 및 이를수행하기 위한 프로그램이 기록된 기록 매체
KR100750128B1 (ko) * 2005-09-06 2007-08-21 삼성전자주식회사 영상의 인트라 예측 부호화, 복호화 방법 및 장치
JP4600997B2 (ja) * 2005-11-08 2010-12-22 Ｋｄｄｉ株式会社 符号化方式変換装置
KR100750145B1 (ko) * 2005-12-12 2007-08-21 삼성전자주식회사 영상의 인트라 예측 부호화, 복호화 방법 및 장치
JP2009111691A (ja) * 2007-10-30 2009-05-21 Hitachi Ltd 画像符号化装置及び符号化方法、画像復号化装置及び復号化方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1795680A (zh) * 2003-03-03 2006-06-28 新加坡科技研究局 用于高级视频编码帧内预测的快速判定算法
WO2007072895A1 (ja) * 2005-12-21 2007-06-28 Matsushita Electric Industrial Co., Ltd. 画面内予測モード決定方法、画像符号化方法及び画像符号化装置
CN101141649A (zh) * 2007-07-31 2008-03-12 北京大学 用于视频编码的帧内预测编码最佳模式的选取方法及装置

Also Published As

Publication number Publication date
CN102598667A (zh) 2012-07-18
US9154798B2 (en) 2015-10-06
EP2478702B1 (en) 2017-05-17
KR101735137B1 (ko) 2017-05-12
US20120170652A1 (en) 2012-07-05
JP2013504972A (ja) 2013-02-07
WO2011031332A1 (en) 2011-03-17
JP5746182B2 (ja) 2015-07-08
EP2478702B8 (en) 2017-09-06
EP2478702A1 (en) 2012-07-25
KR20120060886A (ko) 2012-06-12

Similar Documents

Publication Publication Date Title
CN102598667B (zh) 帧内预测模式的高效视频编码和解码的方法和装置
CN105959697B (zh) 变换单元内的多符号位隐藏
JP2020191647A (ja) ビデオ符号化およびビデオ復号における変換の選択のための方法および装置
JP5564061B2 (ja) ビデオ・エンコーダおよびデコーダにおける暗黙的および半暗黙的イントラ・モード信号伝達方法および装置
JP5869493B2 (ja) ビデオ符号化および復号化のためのテンプレート・マッチング予測の適応型残差更新のための方法および装置
CN105791830B (zh) 使用压缩感测的视频编解码
CN105430400B (zh) 运动图像解码装置以及运动图像解码方法
JP6538488B2 (ja) 映像符号化のためのｄｃイントラ予測モードのための方法
CN101175211B (zh) 用于变换和逆变换图像的方法和设备
CN102067601A (zh) 视频编码和解码中模板匹配预测(tmp)的方法和装置
CN101779463B (zh) 用于处理图像的方法以及相应的电子设备
KR20120099479A (ko) 비디오 인코딩 및 디코딩을 위해 적응형 결합된 전처리 및 후처리 필터들을 위한 방법들 및 장치
CN103329531A (zh) 基于几何的帧内预测方法和装置
CN101658043A (zh) 用于帧内译码的定向变换
MX2008000522A (es) Metodo y aparato para la prediccion adaptable de intra-textura entre capas de macrobloque.
KR20110114524A (ko) 화상 예측 부호화 장치, 방법 및 프로그램, 화상 예측 복호 장치, 방법 및 프로그램, 및 부호화·복호 시스템 및 방법
CN106488232A (zh) 编码和解码图像的方法、编码和解码设备
CN108055536A (zh) 帧内编码将像素指定给各组的块的方法和装置
JP2013522957A (ja) 変換選択を有するビデオ符号化および復号のための制約付きの変換を行う方法および装置
CN103444171A (zh) 用于通过选择待预测像素来对至少一个图像进行编码和解码的方法和装置，以及对应的计算机程序
CN105847832A (zh) 视频解码方法
CN111052743B (zh) 视频编码中用于局部选择变换集的变换池
CN109845259A (zh) 编码和解码图像参数的方法、编码和解码图像参数的设备及其相应的计算机程序
KR20130055317A (ko) 순차적으로 후보 블록을 선정하여 블록 병합을 이용한 영상 부호화/복호화 장치 및 방법

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190201

Address after: Paris France

Patentee after: International Digital Madison Patent Holding Co.

Address before: I Si Eli Murli Nor, France

Patentee before: THOMSON LICENSING

Effective date of registration: 20190201

Address after: I Si Eli Murli Nor, France

Patentee after: THOMSON LICENSING

Address before: I Si Eli Murli Nor, France

Patentee before: THOMSON LICENSING

TR01 Transfer of patent right