TW200704196A - Method and system for inter-layer predication mode coding in scalable video coding - Google Patents

Method and system for inter-layer predication mode coding in scalable video coding

Info

Publication number
TW200704196A
TW200704196A TW095101149A TW95101149A TW200704196A TW 200704196 A TW200704196 A TW 200704196A TW 095101149 A TW095101149 A TW 095101149A TW 95101149 A TW95101149 A TW 95101149A TW 200704196 A TW200704196 A TW 200704196A
Authority
TW
Taiwan
Prior art keywords
base layer
mode
intra
resolution
coding
Prior art date
Application number
TW095101149A
Other languages
English (en)
Chinese (zh)
Inventor
xiang-lin Wang
Yi-Liang Bao
Marta Karczewicz
Justin Ridge
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Publication of TW200704196A publication Critical patent/TW200704196A/zh

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    • 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)
TW095101149A 2005-01-12 2006-01-12 Method and system for inter-layer predication mode coding in scalable video coding TW200704196A (en)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
TW200704196A true TW200704196A (en) 2007-01-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW095101149A TW200704196A (en) 2005-01-12 2006-01-12 Method and system for inter-layer predication mode coding in scalable video coding

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI572194B (zh) * 2011-10-28 2017-02-21 三星電子股份有限公司 視訊用之畫面內預測的方法與裝置

Families Citing this family (94)

* 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
AU2006201490B2 (en) * 2005-04-19 2008-05-22 Samsung Electronics Co., Ltd. Method and apparatus for adaptively selecting context model for entropy coding
KR100746007B1 (ko) * 2005-04-19 2007-08-06 삼성전자주식회사 엔트로피 코딩의 컨텍스트 모델을 적응적으로 선택하는방법 및 비디오 디코더
KR101326610B1 (ko) * 2005-07-11 2013-11-08 톰슨 라이센싱 매크로블록 적응적 인터-층 인트라 텍스쳐 예측을 위한 방법 및 장치
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
US8594202B2 (en) * 2006-07-21 2013-11-26 Vidyo, Inc. Systems and methods for signaling and performing temporal level switching in scalable video coding
WO2008030067A1 (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
JP2009538084A (ja) * 2006-11-17 2009-10-29 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
JP5036826B2 (ja) * 2006-12-14 2012-09-26 トムソン ライセンシング ビット深度スケーラビリティのためのエンハンスメントレイヤの残差予測を使用したビデオデータを符号化及び／又は復号化する方法及び装置
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
WO2008111005A1 (en) * 2007-03-15 2008-09-18 Nokia Corporation System and method for providing improved residual prediction for spatial scalability in video coding
US8406299B2 (en) 2007-04-17 2013-03-26 Qualcomm Incorporated Directional transforms for intra-coding
KR101365596B1 (ko) * 2007-09-14 2014-03-12 삼성전자주식회사 영상 부호화장치 및 방법과 그 영상 복호화장치 및 방법
KR20150126728A (ko) * 2007-10-19 2015-11-12 톰슨 라이센싱 조합된 공간 및 비트 심도 확장성
KR100963424B1 (ko) * 2008-07-23 2010-06-15 한국전자통신연구원 스케일러블 영상 복호화기 및 그 제어 방법
WO2010038212A2 (en) * 2008-10-01 2010-04-08 Nxp B.V. Embedded video compression for hybrid contents
EP2339853A4 (en) 2008-10-22 2011-08-31 Nippon Telegraph & Telephone SCALABLE METHOD FOR ENCRYPTION OF MOVING IMAGES, SCALABLE DEVICE FOR ENCRYPTION OF MOVING IMAGES, SCALABLE PROGRAM FOR ENCRYPTION OF MOVING IMAGES AND COMPUTER READABLE RECORDING MEDIA WITH THE PROGRAM SAVED THEREFROM
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
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
US9609342B2 (en) * 2010-02-19 2017-03-28 Skype Compression for frames of a video signal using selected candidate blocks
US9313526B2 (en) 2010-02-19 2016-04-12 Skype Data compression for video
US8913661B2 (en) * 2010-02-19 2014-12-16 Skype Motion estimation using block matching indexing
US9078009B2 (en) * 2010-02-19 2015-07-07 Skype Data compression for video utilizing non-translational motion information
US9819358B2 (en) * 2010-02-19 2017-11-14 Skype Entropy encoding based on observed frequency
TWI575887B (zh) 2010-04-13 2017-03-21 Ｇｅ影像壓縮有限公司 在樣本陣列多元樹細分中之繼承技術
KR101626688B1 (ko) 2010-04-13 2016-06-01 지이 비디오 컴프레션, 엘엘씨 샘플 영역 병합
RS63059B1 (sr) 2010-04-13 2022-04-29 Ge Video Compression Llc Kodiranje videa primenom podele sa više stabala na slikama
BR122020007923B1 (pt) 2010-04-13 2021-08-03 Ge Video Compression, Llc Predição interplano
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
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
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
JP2013545361A (ja) * 2010-12-13 2013-12-19 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート ステレオスコピックビデオサービスのためのシグナリング方法及びその方法を使用する装置
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
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
JP2013126157A (ja) * 2011-12-15 2013-06-24 Sony Corp 画像処理装置及び画像処理方法
WO2013106986A1 (en) * 2012-01-16 2013-07-25 Mediatek Singapore Pte. Ltd. Methods and apparatuses of intra mode coding
US20150043639A1 (en) * 2012-03-20 2015-02-12 Samsung Electronics Co., Ltd. Method and device for coding scalable video on basis of coding unit of tree structure, and method and device for decoding scalable video on basis of coding unit of tree structure
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
CN108377393A (zh) 2012-03-22 2018-08-07 联发科技股份有限公司 编码视频数据的方法以及装置
WO2013147455A1 (ko) * 2012-03-29 2013-10-03 엘지전자 주식회사 인터 레이어 예측 방법 및 이를 이용하는 장치
US9491458B2 (en) 2012-04-12 2016-11-08 Qualcomm Incorporated Scalable video coding prediction with non-causal information
US9420285B2 (en) 2012-04-12 2016-08-16 Qualcomm Incorporated Inter-layer mode derivation for prediction in scalable video coding
EP2859724B1 (en) 2012-06-22 2019-09-04 MediaTek Inc. Method and apparatus of adaptive intra prediction for inter-layer coding
WO2014000168A1 (en) * 2012-06-27 2014-01-03 Intel Corporation Cross-layer cross-channel residual prediction
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
EP2888881A4 (en) * 2012-08-23 2016-08-31 Mediatek Inc METHOD AND DEVICE FOR INTERMEDIATE LAYER FORECASTING
CN108156463B (zh) * 2012-08-29 2022-07-01 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
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
CN104541505B (zh) * 2012-09-28 2019-07-05 英特尔公司 层间内部模式预测方法、设备及装置
EP4593395A3 (en) 2012-10-01 2025-10-01 GE Video Compression, LLC Scalable video coding using inter-layer prediction contribution to enhancement layer prediction
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
US9549207B2 (en) * 2013-01-02 2017-01-17 Dolby Laboratories Licensing Corporation Backward-compatible coding for ultra high definition video signals with enhanced dynamic range
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)
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
CN105519115A (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
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
EP3092806A4 (en) 2014-01-07 2017-08-23 Nokia Technologies Oy Method and apparatus for video coding and decoding
US10567754B2 (en) * 2014-03-04 2020-02-18 Microsoft Technology Licensing, Llc Hash table construction and availability checking for hash-based block matching
US10368092B2 (en) 2014-03-04 2019-07-30 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
CN105981382B (zh) 2014-09-30 2019-05-28 微软技术许可有限责任公司 用于视频编码的基于散列的编码器判定
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
DE60033249D1 (de) * 1999-09-02 2007-03-22 Canon Kk Progressive Anzeige von Zielobjekten
WO2001049036A1 (en) * 1999-12-28 2001-07-05 Koninklijke Philips Electronics N.V. Snr scalable video encoding method and corresponding decoding method
US20020037046A1 (en) * 2000-09-22 2002-03-28 Philips Electronics North America Corporation Totally embedded FGS video coding with motion compensation
US6940905B2 (en) * 2000-09-22 2005-09-06 Koninklijke Philips Electronics N.V. Double-loop motion-compensation fine granular scalability
US20020118742A1 (en) * 2001-02-26 2002-08-29 Philips Electronics North America Corporation. Prediction structures for enhancement layer in fine granular scalability video coding
EP1442601A1 (en) * 2001-10-26 2004-08-04 Koninklijke Philips Electronics N.V. Method and appartus for spatial scalable compression
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI572194B (zh) * 2011-10-28 2017-02-21 三星電子股份有限公司 視訊用之畫面內預測的方法與裝置
US9621918B2 (en) 2011-10-28 2017-04-11 Samsung Electronics Co., Ltd. Method and device for intra prediction video
TWI601414B (zh) * 2011-10-28 2017-10-01 三星電子股份有限公司 對視訊進行畫面內預測的方法
US9883191B2 (en) 2011-10-28 2018-01-30 Samsung Electronics Co., Ltd. Method and device for intra prediction video
US10291919B2 (en) 2011-10-28 2019-05-14 Samsung Electronics Co., Ltd. Method and device for intra prediction video
US10506239B2 (en) 2011-10-28 2019-12-10 Samsung Electronics Co., Ltd. Method and device for intra prediction video
US10893277B2 (en) 2011-10-28 2021-01-12 Samsung Electronics Co., Ltd. Method and device for intra prediction video

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