CN101129072A - 用于可扩展视频编码中的层间预测模式编码的方法和系统 - Google Patents

用于可扩展视频编码中的层间预测模式编码的方法和系统 Download PDF

Info

Publication number
CN101129072A
CN101129072A CNA2006800057412A CN200680005741A CN101129072A CN 101129072 A CN101129072 A CN 101129072A CN A2006800057412 A CNA2006800057412 A CN A2006800057412A CN 200680005741 A CN200680005741 A CN 200680005741A CN 101129072 A CN101129072 A CN 101129072A
Authority
CN
China
Prior art keywords
base layer
layer
macroblock
residual
enhancement layer
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.)
Pending
Application number
CNA2006800057412A
Other languages
English (en)
Chinese (zh)
Inventor
王祥林
鲍亦亮
M·卡克泽维茨
J·里奇
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Publication of CN101129072A publication Critical patent/CN101129072A/zh
Pending legal-status Critical Current

Links

Images

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
    • H04N19/60—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
    • H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/10—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
    • H04N19/187—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 a scalable video layer
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/48—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CNA2006800057412A 2005-01-12 2006-01-12 用于可扩展视频编码中的层间预测模式编码的方法和系统 Pending CN101129072A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US64345505P 2005-01-12 2005-01-12
US60/643,455 2005-01-12
US64384705P 2005-01-14 2005-01-14
US60/643,847 2005-01-14
US11/331,433 2006-01-11
US11/331,433 US20060153295A1 (en) 2005-01-12 2006-01-11 Method and system for inter-layer prediction mode coding in scalable video coding
PCT/IB2006/000052 WO2006075240A1 (en) 2005-01-12 2006-01-12 Method and system for inter-layer prediction mode coding in scalable video coding

Publications (1)

Publication Number Publication Date
CN101129072A true CN101129072A (zh) 2008-02-20

Family

ID=36653227

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800057412A Pending CN101129072A (zh) 2005-01-12 2006-01-12 用于可扩展视频编码中的层间预测模式编码的方法和系统

Country Status (8)

Country Link
US (1) US20060153295A1 (https=)
EP (1) EP1836857A1 (https=)
JP (2) JP2008527881A (https=)
KR (1) KR100963864B1 (https=)
CN (1) CN101129072A (https=)
AU (1) AU2006205633A1 (https=)
TW (1) TW200704196A (https=)
WO (1) WO2006075240A1 (https=)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011069412A1 (zh) * 2009-12-09 2011-06-16 华为技术有限公司 视频编码方法、解码方法、编码及解码装置
WO2013106986A1 (en) * 2012-01-16 2013-07-25 Mediatek Singapore Pte. Ltd. Methods and apparatuses of intra mode coding
US8509302B2 (en) 2008-10-22 2013-08-13 Nippon Telegraph And Telephone Corporation Scalable video encoding method, scalable video encoding apparatus, scalable video encoding program, and computer readable recording medium storing the program
WO2013139250A1 (en) * 2012-03-22 2013-09-26 Mediatek Inc. Method and apparatus of scalable video coding
CN101822060B (zh) * 2007-10-19 2014-08-06 汤姆森许可贸易公司 组合的空间和比特深度可缩放性
CN103975594A (zh) * 2011-12-01 2014-08-06 英特尔公司 用于残差预测的运动估计方法
CN104104956A (zh) * 2013-04-08 2014-10-15 华为技术有限公司 用于分层视频编码和解码的方法、编码装置和解码装置
CN104604230A (zh) * 2012-08-29 2015-05-06 Vid拓展公司 用于可分级视频编码的运动矢量预测的方法和装置
CN103731670B (zh) * 2013-12-25 2017-02-01 同观科技（深圳）有限公司 一种图像的帧内预测算法
CN106713912A (zh) * 2013-01-02 2017-05-24 杜比实验室特许公司 用于视频信号的向后兼容编码和解码的方法和装置
CN106982382A (zh) * 2006-10-16 2017-07-25 维德约股份有限公司 用于在可分级视频编码中信令并执行时间级切换的系统和方法

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100703740B1 (ko) * 2004-10-21 2007-04-05 삼성전자주식회사 다 계층 기반의 모션 벡터를 효율적으로 부호화하는 방법및 장치
US7929606B2 (en) 2005-01-21 2011-04-19 Lg Electronics Inc. Method and apparatus for encoding/decoding video signal using block prediction information
KR100913088B1 (ko) 2005-01-21 2009-08-21 엘지전자 주식회사 베이스 레이어의 내부모드 블록의 예측정보를 이용하여영상신호를 엔코딩/디코딩하는 방법 및 장치
CN101171845A (zh) * 2005-03-17 2008-04-30 Lg电子株式会社 对使用层间预测编码的视频信号进行解码的方法
KR100896279B1 (ko) * 2005-04-15 2009-05-07 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
KR100746007B1 (ko) * 2005-04-19 2007-08-06 삼성전자주식회사 엔트로피 코딩의 컨텍스트 모델을 적응적으로 선택하는방법 및 비디오 디코더
AU2006201490B2 (en) * 2005-04-19 2008-05-22 Samsung Electronics Co., Ltd. Method and apparatus for adaptively selecting context model for entropy coding
JP5008664B2 (ja) * 2005-07-11 2012-08-22 トムソン ライセンシング マクロブロック適応型レイヤ間テクスチャ内予測の方法及び装置
KR100725407B1 (ko) * 2005-07-21 2007-06-07 삼성전자주식회사 방향적 인트라 잔차 예측에 따라 비디오 신호를 인코딩하고디코딩하는 방법 및 장치
WO2007018688A1 (en) * 2005-07-22 2007-02-15 Thomson Licensing Method and apparatus for weighted prediction for scalable video coding
US8340179B2 (en) * 2006-03-21 2012-12-25 Canon Kabushiki Kaisha Methods and devices for coding and decoding moving images, a telecommunication system comprising such a device and a program implementing such a method
WO2008030068A1 (en) 2006-09-07 2008-03-13 Lg Electronics Inc. Method and apparatus for decoding/encoding of a video signal
JP2009540666A (ja) * 2006-11-09 2009-11-19 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング／エンコーディング方法及び装置
US7742524B2 (en) 2006-11-17 2010-06-22 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal using inter-layer prediction
WO2008071037A1 (en) * 2006-12-14 2008-06-19 Thomson Licensing Method and apparatus for encoding and/or decoding video data using enhancement layer residual prediction for bit depth scalability
US8548056B2 (en) * 2007-01-08 2013-10-01 Qualcomm Incorporated Extended inter-layer coding for spatial scability
KR101365575B1 (ko) * 2007-02-05 2014-02-25 삼성전자주식회사 인터 예측 부호화, 복호화 방법 및 장치
EP2119236A1 (en) * 2007-03-15 2009-11-18 Nokia Corporation System and method for providing improved residual prediction for spatial scalability in video coding
US8238428B2 (en) * 2007-04-17 2012-08-07 Qualcomm Incorporated Pixel-by-pixel weighting for intra-frame coding
KR101365596B1 (ko) * 2007-09-14 2014-03-12 삼성전자주식회사 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법
KR100963424B1 (ko) * 2008-07-23 2010-06-15 한국전자통신연구원 스케일러블 영상 복호화기 및 그 제어 방법
US20110194616A1 (en) * 2008-10-01 2011-08-11 Nxp B.V. Embedded video compression for hybrid contents
KR101210578B1 (ko) 2008-12-23 2012-12-11 한국전자통신연구원 스케일러블 비디오 코딩에서의 비트율-왜곡값을 이용한 상위 계층의 빠른 부호화 방법 및 그 부호화 장치
KR101233627B1 (ko) * 2008-12-23 2013-02-14 한국전자통신연구원 스케일러블 부호화 장치 및 방법
TWI463878B (zh) 2009-02-19 2014-12-01 Sony Corp Image processing apparatus and method
TWI468020B (zh) 2009-02-19 2015-01-01 Sony Corp Image processing apparatus and method
KR101066117B1 (ko) * 2009-11-12 2011-09-20 전자부품연구원 스케일러블 영상 코딩 방법 및 장치
US9819358B2 (en) * 2010-02-19 2017-11-14 Skype Entropy encoding based on observed frequency
US8681873B2 (en) * 2010-02-19 2014-03-25 Skype Data compression for video
US9313526B2 (en) 2010-02-19 2016-04-12 Skype Data compression for video
US9078009B2 (en) * 2010-02-19 2015-07-07 Skype Data compression for video utilizing non-translational motion information
US9609342B2 (en) * 2010-02-19 2017-03-28 Skype Compression for frames of a video signal using selected candidate blocks
JP5718453B2 (ja) 2010-04-13 2015-05-13 フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 復号化方法
KR102699111B1 (ko) 2010-04-13 2024-08-27 지이 비디오 컴프레션, 엘엘씨 이미지들의 멀티-트리 서브-디비젼을 이용한 비디오 코딩
PL2559240T3 (pl) * 2010-04-13 2020-01-31 Ge Video Compression, Llc Predykcja międzypłaszczyznowa
CN106060561B (zh) 2010-04-13 2019-06-28 Ge视频压缩有限责任公司 解码器、重建数组的方法、编码器、编码方法及数据流
US8755432B2 (en) 2010-06-30 2014-06-17 Warner Bros. Entertainment Inc. Method and apparatus for generating 3D audio positioning using dynamically optimized audio 3D space perception cues
US8917774B2 (en) * 2010-06-30 2014-12-23 Warner Bros. Entertainment Inc. Method and apparatus for generating encoded content using dynamically optimized conversion
US9591374B2 (en) 2010-06-30 2017-03-07 Warner Bros. Entertainment Inc. Method and apparatus for generating encoded content using dynamically optimized conversion for 3D movies
US10326978B2 (en) 2010-06-30 2019-06-18 Warner Bros. Entertainment Inc. Method and apparatus for generating virtual or augmented reality presentations with 3D audio positioning
WO2012081874A2 (ko) * 2010-12-13 2012-06-21 한국전자통신연구원 스테레오스코픽 비디오 서비스 위한 시그널링 방법 및 이러한 방법을 사용하는 장치
TWI487381B (zh) * 2011-05-19 2015-06-01 Nat Univ Chung Cheng Predictive Coding Method for Multimedia Image Texture
KR20140005296A (ko) * 2011-06-10 2014-01-14 미디어텍 인크. 스케일러블 비디오 코딩의 방법 및 장치
KR101979284B1 (ko) * 2011-10-26 2019-05-17 인텔렉추얼디스커버리 주식회사 인터 예측 모드 스케일러블 코딩 방법 및 장치
MY198281A (en) * 2011-10-28 2023-08-21 Samsung Electronics Co Ltd Method And Device For Intra Prediction Video
JP2013126157A (ja) * 2011-12-15 2013-06-24 Sony Corp 画像処理装置及び画像処理方法
KR102071577B1 (ko) * 2012-03-20 2020-01-30 삼성전자주식회사 트리 구조의 부호화 단위에 기초한 스케일러블 비디오 부호화 방법 및 그 장치, 트리 구조의 부호화 단위에 기초한 스케일러블 비디오 복호화 방법 및 그 장치
CN104247423B (zh) * 2012-03-21 2018-08-07 联发科技（新加坡）私人有限公司 可伸缩视频编码系统的帧内模式编码方法和装置
WO2013147455A1 (ko) * 2012-03-29 2013-10-03 엘지전자 주식회사 인터 레이어 예측 방법 및 이를 이용하는 장치
US9420285B2 (en) 2012-04-12 2016-08-16 Qualcomm Incorporated Inter-layer mode derivation for prediction in scalable video coding
US9491458B2 (en) 2012-04-12 2016-11-08 Qualcomm Incorporated Scalable video coding prediction with non-causal information
EP2859724B1 (en) 2012-06-22 2019-09-04 MediaTek Inc. Method and apparatus of adaptive intra prediction for inter-layer coding
JP6060394B2 (ja) * 2012-06-27 2017-01-18 インテル・コーポレーション クロスレイヤー・クロスチャネル残差予測
US20150208092A1 (en) * 2012-06-29 2015-07-23 Samsung Electronics Co., Ltd. Method and apparatus for encoding scalable video, and method and apparatus for decoding scalable video
US9843801B2 (en) 2012-07-10 2017-12-12 Qualcomm Incorporated Generalized residual prediction for scalable video coding and 3D video coding
CN103577503A (zh) * 2012-08-10 2014-02-12 鸿富锦精密工业（深圳）有限公司 云端文件存储系统及方法
WO2014028838A1 (en) * 2012-08-16 2014-02-20 Vid Scale, Inc. Slice based skip mode signaling for multiple layer video coding
CA2882519C (en) * 2012-08-23 2018-06-05 Mediatek Inc. Method and apparatus of interlayer texture prediction
WO2014038330A1 (ja) * 2012-09-06 2014-03-13 ソニー株式会社 画像処理装置及び画像処理方法
US9491459B2 (en) * 2012-09-27 2016-11-08 Qualcomm Incorporated Base layer merge and AMVP modes for video coding
KR101650742B1 (ko) * 2012-09-28 2016-08-24 인텔 코포레이션 인터-레이어 인트라 모드 예측
CN105052134B (zh) 2012-10-01 2019-09-03 Ge视频压缩有限责任公司 一种可伸缩视频编解码方法及计算机可读存储介质
US9544612B2 (en) * 2012-10-04 2017-01-10 Intel Corporation Prediction parameter inheritance for 3D video coding
JP6190103B2 (ja) * 2012-10-29 2017-08-30 キヤノン株式会社 動画像符号化装置、動画像符号化方法およびプログラム
US9602841B2 (en) * 2012-10-30 2017-03-21 Texas Instruments Incorporated System and method for decoding scalable video coding
US10085017B2 (en) * 2012-11-29 2018-09-25 Advanced Micro Devices, Inc. Bandwidth saving architecture for scalable video coding spatial mode
US9648319B2 (en) 2012-12-12 2017-05-09 Qualcomm Incorporated Device and method for scalable coding of video information based on high efficiency video coding
US10542286B2 (en) 2012-12-19 2020-01-21 ARRIS Enterprise LLC Multi-layer video encoder/decoder with base layer intra mode used for enhancement layer intra mode prediction
US20140185671A1 (en) * 2012-12-27 2014-07-03 Electronics And Telecommunications Research Institute Video encoding and decoding method and apparatus using the same
GB2509901A (en) * 2013-01-04 2014-07-23 Canon Kk Image coding methods based on suitability of base layer (BL) prediction data, and most probable prediction modes (MPMs)
CN105519114A (zh) 2013-09-10 2016-04-20 株式会社Kt 用于对可扩展视频信号进行编码/解码的方法及装置
WO2015053598A1 (ko) * 2013-10-12 2015-04-16 삼성전자 주식회사 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치
KR102197505B1 (ko) 2013-10-25 2020-12-31 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 이미지 코딩 및 디코딩에서의 해시 값을 갖는 블록의 표현
CN106105220B (zh) * 2014-01-07 2019-07-05 诺基亚技术有限公司 用于视频编码和解码的方法和装置
WO2015131325A1 (en) * 2014-03-04 2015-09-11 Microsoft Technology Licensing, Llc Hash table construction and availability checking for hash-based block matching
WO2015131326A1 (en) 2014-03-04 2015-09-11 Microsoft Technology Licensing, Llc Encoder-side decisions for block flipping and skip mode in intra block copy prediction
CN105706450B (zh) 2014-06-23 2019-07-16 微软技术许可有限责任公司 根据基于散列的块匹配的结果的编码器决定
CA2961089C (en) 2014-09-30 2023-03-28 Microsoft Technology Licensing, Llc Hash-based encoder decisions for video coding
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
US10390039B2 (en) 2016-08-31 2019-08-20 Microsoft Technology Licensing, Llc Motion estimation for screen remoting scenarios
US11095877B2 (en) 2016-11-30 2021-08-17 Microsoft Technology Licensing, Llc Local hash-based motion estimation for screen remoting scenarios
US11323748B2 (en) 2018-12-19 2022-05-03 Qualcomm Incorporated Tree-based transform unit (TU) partition for video coding
US11202085B1 (en) 2020-06-12 2021-12-14 Microsoft Technology Licensing, Llc Low-cost hash table construction and hash-based block matching for variable-size blocks

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000013790A (ja) * 1998-06-19 2000-01-14 Sony Corp 画像符号化装置および画像符号化方法、画像復号装置および画像復号方法、並びに提供媒体
ATE353460T1 (de) * 1999-09-02 2007-02-15 Canon Kk Progressive anzeige von zielobjekten
JP2003518882A (ja) * 1999-12-28 2003-06-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｓｎｒスケーラブルビデオ符号化方法及び対応する復号化方法
US6940905B2 (en) * 2000-09-22 2005-09-06 Koninklijke Philips Electronics N.V. Double-loop motion-compensation fine granular scalability
US20020037046A1 (en) * 2000-09-22 2002-03-28 Philips Electronics North America Corporation Totally embedded FGS video coding with motion compensation
US20020118742A1 (en) * 2001-02-26 2002-08-29 Philips Electronics North America Corporation. Prediction structures for enhancement layer in fine granular scalability video coding
KR20040054746A (ko) * 2001-10-26 2004-06-25 코닌클리케 필립스 일렉트로닉스 엔.브이. 공간 스케일가능 압축 방법 및 장치
JP2003299103A (ja) * 2002-03-29 2003-10-17 Toshiba Corp 動画像符号化方法と装置及び動画像復号化方法と装置
US7145948B2 (en) * 2002-05-29 2006-12-05 Koninklijke Philips Electronics N.V. Entropy constrained scalar quantizer for a Laplace-Markov source
WO2004073312A1 (en) * 2003-02-17 2004-08-26 Koninklijke Philips Electronics N.V. Video coding
JP3914214B2 (ja) * 2004-03-15 2007-05-16 株式会社東芝 画像符号化装置および画像復号化装置
JP5122288B2 (ja) * 2004-10-15 2013-01-16 フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ 中間レイヤ残余値予測を用いて符号化されたビデオシーケンスを生成および符号化されたビデオシーケンスを復号化するための装置および方法

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106982382A (zh) * 2006-10-16 2017-07-25 维德约股份有限公司 用于在可分级视频编码中信令并执行时间级切换的系统和方法
CN106982382B (zh) * 2006-10-16 2020-10-16 维德约股份有限公司 用于在可分级视频编码中信令并执行时间级切换的系统和方法
CN101822060B (zh) * 2007-10-19 2014-08-06 汤姆森许可贸易公司 组合的空间和比特深度可缩放性
CN102187677B (zh) * 2008-10-22 2013-08-28 日本电信电话株式会社 可分级视频编码方法以及可分级视频编码装置
US8509302B2 (en) 2008-10-22 2013-08-13 Nippon Telegraph And Telephone Corporation Scalable video encoding method, scalable video encoding apparatus, scalable video encoding program, and computer readable recording medium storing the program
WO2011069412A1 (zh) * 2009-12-09 2011-06-16 华为技术有限公司 视频编码方法、解码方法、编码及解码装置
CN102098519B (zh) * 2009-12-09 2013-04-17 浙江大学 视频编码方法、解码方法、编码及解码装置
CN103975594B (zh) * 2011-12-01 2017-08-15 英特尔公司 用于残差预测的运动估计方法
CN103975594A (zh) * 2011-12-01 2014-08-06 英特尔公司 用于残差预测的运动估计方法
US10638156B2 (en) 2012-01-16 2020-04-28 Hfi Innovation Inc. Method and apparatus for intra mode coding
US10368095B2 (en) 2012-01-16 2019-07-30 Hfi Innovation Inc. Method and apparatus for intra mode coding
WO2013106986A1 (en) * 2012-01-16 2013-07-25 Mediatek Singapore Pte. Ltd. Methods and apparatuses of intra mode coding
CN104205838A (zh) * 2012-03-22 2014-12-10 联发科技股份有限公司 可伸缩视频编码的方法以及装置
EP2829066A4 (en) * 2012-03-22 2015-11-11 Mediatek Inc METHOD AND DEVICE FOR SCALABLE VIDEO CODING
US10003810B2 (en) 2012-03-22 2018-06-19 Mediatek Inc. Method and apparatus of scalable video coding
WO2013139250A1 (en) * 2012-03-22 2013-09-26 Mediatek Inc. Method and apparatus of scalable video coding
CN104205838B (zh) * 2012-03-22 2018-05-18 联发科技股份有限公司 可伸缩视频编码的方法以及装置
CN104604230B (zh) * 2012-08-29 2018-03-02 Vid拓展公司 用于可分级视频编码的运动矢量预测的方法和装置
US9900593B2 (en) 2012-08-29 2018-02-20 Vid Scale, Inc. Method and apparatus of motion vector prediction for scalable video coding
CN104604230A (zh) * 2012-08-29 2015-05-06 Vid拓展公司 用于可分级视频编码的运动矢量预测的方法和装置
US10939130B2 (en) 2012-08-29 2021-03-02 Vid Scale, Inc. Method and apparatus of motion vector prediction for scalable video coding
US11343519B2 (en) 2012-08-29 2022-05-24 Vid Scale. Inc. Method and apparatus of motion vector prediction for scalable video coding
CN106713912A (zh) * 2013-01-02 2017-05-24 杜比实验室特许公司 用于视频信号的向后兼容编码和解码的方法和装置
CN106713912B (zh) * 2013-01-02 2020-02-21 杜比实验室特许公司 用于视频信号的向后兼容编码和解码的方法和装置
CN104104956B (zh) * 2013-04-08 2017-10-17 华为技术有限公司 用于分层视频编码和解码的方法、编码装置和解码装置
CN104104956A (zh) * 2013-04-08 2014-10-15 华为技术有限公司 用于分层视频编码和解码的方法、编码装置和解码装置
CN103731670B (zh) * 2013-12-25 2017-02-01 同观科技（深圳）有限公司 一种图像的帧内预测算法

Also Published As

Publication number Publication date
TW200704196A (en) 2007-01-16
US20060153295A1 (en) 2006-07-13
EP1836857A1 (en) 2007-09-26
JP2012050153A (ja) 2012-03-08
KR100963864B1 (ko) 2010-06-16
KR20070090273A (ko) 2007-09-05
WO2006075240A1 (en) 2006-07-20
JP2008527881A (ja) 2008-07-24
AU2006205633A1 (en) 2006-07-20

Similar Documents

Publication Publication Date Title
CN101129072A (zh) 用于可扩展视频编码中的层间预测模式编码的方法和系统
JP6526292B2 (ja) 符号化装置、復号装置、符号化方法、復号方法、及びプログラム
KR100716999B1 (ko) 영상의 대칭성을 이용한 인트라 예측 방법, 이를 이용한영상의 복호화, 부호화 방법 및 장치
US7813428B2 (en) Method of encoding and decoding video signals
KR100772873B1 (ko) 스무딩 예측을 이용한 다계층 기반의 비디오 인코딩 방법,디코딩 방법, 비디오 인코더 및 비디오 디코더
US8023562B2 (en) Real-time video coding/decoding
JP5490823B2 (ja) 画像の系列を表すストリームを復号化する方法、画像の系列を符号化する方法及び符号化データ構造
CN114586366B (zh) 帧间预测方法、编码器、解码器及存储介质
US20140064373A1 (en) Method and device for processing prediction information for encoding or decoding at least part of an image
US20140177721A1 (en) Method and device for determining residual data for encoding or decoding at least part of an image
EP3520409A1 (en) Method for local inter-layer prediction intra based
KR101253156B1 (ko) 영상 신호의 인코딩/디코딩 방법
JP4806172B2 (ja) ディジタルのソース画像を圧縮する装置および方法
US20120063695A1 (en) Methods for encoding a digital picture, encoders, and computer program products
CN101023672A (zh) 在可调整视频编码中用于运动预测的系统和方法
JP7228980B2 (ja) 予測画像補正装置、画像符号化装置、画像復号装置、及びプログラム
Park et al. Adaptive lossless video compression
HK1110159A (en) Method and system for inter-layer prediction mode coding in scalable video coding
Chérigui et al. Epitome inpainting with in-loop residue coding for image compression
JP2007096479A (ja) 階層間予測符号化方法および装置，階層間予測復号方法および装置，並びにそれらのプログラムおよび記録媒体
JP2026513796A (ja) 符号化・復号化方法、ビットストリーム、エンコーダ、デコーダ及び記憶媒体
CN116347102A (zh) 视频编码方法、设备、非暂时性计算机可读存储介质
Vinolin et al. Analysis of High Efficiency Video Coding in YUV Files using Intra Prediction Algorithm
Khalil et al. DCT of spatially adaptive subsampled interframes for image sequence coding

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1110159

Country of ref document: HK

RJ01 Rejection of invention patent application after publication

Application publication date: 20080220

RJ01 Rejection of invention patent application after publication
REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1110159

Country of ref document: HK