MX341900B - Metodo y aparato de prediccion de vector de movimiento para codificacion de video escalable. - Google Patents

Metodo y aparato de prediccion de vector de movimiento para codificacion de video escalable.

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Publication number
MX341900B
MX341900B MX2015002536A MX2015002536A MX341900B MX 341900 B MX341900 B MX 341900B MX 2015002536 A MX2015002536 A MX 2015002536A MX 2015002536 A MX2015002536 A MX 2015002536A MX 341900 B MX341900 B MX 341900B
Authority
MX
Mexico
Prior art keywords
video block
motion vector
reference picture
base layer
layer video
Prior art date
Application number
MX2015002536A
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English (en)
Other versions
MX2015002536A (es
Inventor
Ye Yan
He Yong
Xiu Xiaoyu
He Yuwen
Original Assignee
Vid Scale 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 Vid Scale Inc filed Critical Vid Scale Inc
Publication of MX2015002536A publication Critical patent/MX2015002536A/es
Publication of MX341900B publication Critical patent/MX341900B/es

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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
    • H04N19/30—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
    • H04N19/105—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
    • H04N19/134—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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal 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
    • H04N19/30—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

De acuerdo con la presente invención, la información de mapeo de movimiento de intercapa puede utilizarse para permitir la predicción de vector de movimiento temporal (TMVP - temporal motion vector prediction) de una capa de mejora de un flujo de bits. Por ejemplo, una imagen de referencia y un vector de movimiento (MV - motion vector) de un bloque de video de intercapa pueden determinarse. La imagen de referencia puede determinarse con base en un bloque de video de capa base intercalado. Por ejemplo, la imagen de referencia puede ser una imagen de referencia de intercapa intercalada de la imagen de referencia del bloque de video de capa base intercalado. El MV puede determinarse con base en un MV del bloque de video de capa base intercalado. Por ejemplo, el MV puede determinarse al determinar el MV del bloque de video de capa base intercalado y escalar el MV del bloque de video de capa base intercalado de acuerdo con una relación espacial entre la capa base y la capa de mejora. La TMVP puede realizarse en la imagen de la capa de mejora utilizando el MV del bloque de video de intercapa.
MX2015002536A 2012-08-29 2013-08-29 Metodo y aparato de prediccion de vector de movimiento para codificacion de video escalable. MX341900B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261694555P 2012-08-29 2012-08-29
US201261734650P 2012-12-07 2012-12-07
US201361866822P 2013-08-16 2013-08-16
PCT/US2013/057291 WO2014036259A1 (en) 2012-08-29 2013-08-29 Method and apparatus of motion vector prediction for scalable video coding

Publications (2)

Publication Number Publication Date
MX2015002536A MX2015002536A (es) 2015-10-12
MX341900B true MX341900B (es) 2016-09-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015002536A MX341900B (es) 2012-08-29 2013-08-29 Metodo y aparato de prediccion de vector de movimiento para codificacion de video escalable.

Country Status (9)

Country Link
US (3) US9900593B2 (es)
EP (2) EP2891311A1 (es)
JP (3) JP5961761B2 (es)
KR (3) KR102062506B1 (es)
CN (3) CN115243046A (es)
AU (2) AU2013308719B2 (es)
MX (1) MX341900B (es)
TW (2) TWI646822B (es)
WO (1) WO2014036259A1 (es)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY172999A (en) * 2012-07-09 2019-12-18 Vid Scale Inc Codec architecture for multiple layer video coding
EP3687173A1 (en) * 2012-09-03 2020-07-29 Sony Corporation Image processing device and method with inter-layer motion vector compression
CN104396241B (zh) * 2012-09-28 2016-08-24 索尼公司 图像处理装置和方法
US10375405B2 (en) * 2012-10-05 2019-08-06 Qualcomm Incorporated Motion field upsampling for scalable coding based on high efficiency video coding
US10194146B2 (en) * 2013-03-26 2019-01-29 Qualcomm Incorporated Device and method for scalable coding of video information
KR20140121315A (ko) * 2013-04-04 2014-10-15 한국전자통신연구원 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치
WO2014163418A1 (ko) 2013-04-04 2014-10-09 한국전자통신연구원 영상 부호화/복호화 방법 및 장치
US11438609B2 (en) * 2013-04-08 2022-09-06 Qualcomm Incorporated Inter-layer picture signaling and related processes
WO2014186542A1 (en) * 2013-05-15 2014-11-20 Vid Scale, Inc. Single loop decoding based inter layer prediction
KR101967398B1 (ko) 2013-07-09 2019-04-09 노키아 테크놀로지스 오와이 모션 정보를 시그널링하기 위한 구문을 수반하는 비디오 코딩을 위한 방법 및 장치
US9560358B2 (en) * 2013-07-22 2017-01-31 Qualcomm Incorporated Device and method for scalable coding of video information
KR102248848B1 (ko) * 2013-10-26 2021-05-06 삼성전자주식회사 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치
MY178217A (en) 2014-01-02 2020-10-07 Vid Scale Inc Methods and systems for scalable video coding with mixed interlace and progressive content
WO2015139205A1 (en) * 2014-03-18 2015-09-24 Mediatek Singapore Pte. Ltd. An improved method for collocated picture in video coding
WO2015143603A1 (en) * 2014-03-24 2015-10-01 Mediatek Singapore Pte. Ltd. An improved method for temporal motion vector prediction in video coding
WO2016165069A1 (en) * 2015-04-14 2016-10-20 Mediatek Singapore Pte. Ltd. Advanced temporal motion vector prediction in video coding
KR20170059718A (ko) * 2015-11-23 2017-05-31 삼성전자주식회사 디코딩 장치 및 그 방법
CN109660800B (zh) * 2017-10-12 2021-03-12 北京金山云网络技术有限公司 运动估计方法、装置、电子设备及计算机可读存储介质
WO2019089933A1 (en) 2017-11-01 2019-05-09 Vid Scale, Inc. Sub-block motion derivation and decoder-side motion vector refinement for merge mode
GB2588003B (en) 2018-06-05 2023-04-19 Beijing Bytedance Network Tech Co Ltd Interaction between pairwise average merging candidates and IBC
WO2019234604A1 (en) 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Extended quad-tree with asymmetric sub-blocks
CN110636298B (zh) 2018-06-21 2022-09-13 北京字节跳动网络技术有限公司 对于Merge仿射模式和非Merge仿射模式的统一约束
CN115426497A (zh) 2018-06-21 2022-12-02 抖音视界有限公司 颜色分量之间的子块运动矢量继承
WO2020065517A1 (en) 2018-09-24 2020-04-02 Beijing Bytedance Network Technology Co., Ltd. Simplified history based motion vector prediction
CN111083492B (zh) 2018-10-22 2024-01-12 北京字节跳动网络技术有限公司 双向光流中的梯度计算
WO2020084476A1 (en) 2018-10-22 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Sub-block based prediction
CN111093073B (zh) 2018-10-24 2024-04-19 北京字节跳动网络技术有限公司 用于子块运动矢量预测的基于搜索的运动候选推导
WO2020094149A1 (en) 2018-11-10 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Rounding in triangular prediction mode
WO2020098648A1 (en) 2018-11-12 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Using combined inter intra prediction in video processing
CN117319644A (zh) 2018-11-20 2023-12-29 北京字节跳动网络技术有限公司 基于部分位置的差计算
WO2020103870A1 (en) 2018-11-20 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Inter prediction with refinement in video processing
WO2020125756A1 (en) 2018-12-21 2020-06-25 Beijing Bytedance Network Technology Co., Ltd. Motion vector bit depth in video processing
KR102023742B1 (ko) 2019-01-31 2019-11-04 (주)래딕스 테스트 핀 조립체
WO2020177756A1 (en) 2019-03-06 2020-09-10 Beijing Bytedance Network Technology Co., Ltd. Size dependent inter coding
KR102610709B1 (ko) 2019-04-02 2023-12-05 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 디코더 측 움직임 벡터 유도
CN120378632A (zh) * 2019-06-24 2025-07-25 Lg电子株式会社 解码方法、编码方法和数据发送方法
CA3145240C (en) * 2019-06-24 2024-06-11 Lg Electronics Inc. Inter prediction-based image coding method and apparatus
CN117336482A (zh) 2019-08-20 2024-01-02 北京字节跳动网络技术有限公司 变换跳过模式的信令通知
WO2021040941A1 (en) * 2019-08-30 2021-03-04 Alibaba Group Holding Limited Matrix weighted intra prediction of video signals
CN115606184A (zh) 2020-04-01 2023-01-13 抖音视界有限公司（Cn） 对量化参数增量的信令通知的控制
KR102629799B1 (ko) 2020-04-07 2024-01-25 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 상위 레벨 신택스에서의 인터 예측에 대한 시그널링
JP7506175B2 (ja) 2020-04-09 2024-06-25 北京字節跳動網絡技術有限公司 映像コーディングにおけるデブロッキング信号通知
CN115486064A (zh) 2020-04-10 2022-12-16 抖音视界有限公司 标头语法元素和自适应参数集的使用
CN115868159A (zh) 2020-04-17 2023-03-28 抖音视界有限公司 自适应参数集单元的存在
CN115769578A (zh) * 2020-04-20 2023-03-07 抖音视界有限公司 视频编解码中的自适应色彩变换
WO2021222037A1 (en) 2020-04-26 2021-11-04 Bytedance Inc. Conditional signaling of weighted prediction information
CN116527916A (zh) * 2023-05-15 2023-08-01 杭州网易智企科技有限公司 视频处理方法、介质、装置和计算设备

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100621581B1 (ko) * 2004-07-15 2006-09-13 삼성전자주식회사 기초 계층을 포함하는 비트스트림을 프리디코딩,디코딩하는 방법, 및 장치
ITMI20041971A1 (it) * 2004-10-15 2005-01-15 Uni Degli Studi Brescia Metodo di codifica video scalabile
KR100679022B1 (ko) * 2004-10-18 2007-02-05 삼성전자주식회사 계층간 필터링을 이용한 비디오 코딩 및 디코딩방법과,비디오 인코더 및 디코더
KR100664929B1 (ko) * 2004-10-21 2007-01-04 삼성전자주식회사 다 계층 기반의 비디오 코더에서 모션 벡터를 효율적으로압축하는 방법 및 장치
US20060153295A1 (en) * 2005-01-12 2006-07-13 Nokia Corporation Method and system for inter-layer prediction mode coding in scalable video coding
KR100714689B1 (ko) * 2005-01-21 2007-05-04 삼성전자주식회사 다 계층 구조 기반의 스케일러블 비디오 코딩 및 디코딩방법, 이를 위한 장치
KR20060088461A (ko) * 2005-02-01 2006-08-04 엘지전자 주식회사 영상신호의 엔코딩/디코딩시에 영상블록을 위한 모션벡터를베이스 레이어 픽처의 모션벡터로부터 유도하는 방법 및장치
KR100896279B1 (ko) * 2005-04-15 2009-05-07 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
US8619860B2 (en) 2005-05-03 2013-12-31 Qualcomm Incorporated System and method for scalable encoding and decoding of multimedia data using multiple layers
KR100878812B1 (ko) * 2005-05-26 2009-01-14 엘지전자 주식회사 영상신호의 레이어간 예측에 대한 정보를 제공하고 그정보를 이용하는 방법
US8867618B2 (en) * 2005-07-22 2014-10-21 Thomson Licensing Method and apparatus for weighted prediction for scalable video coding
US8436889B2 (en) * 2005-12-22 2013-05-07 Vidyo, Inc. System and method for videoconferencing using scalable video coding and compositing scalable video conferencing servers
RU2384970C1 (ru) * 2006-01-09 2010-03-20 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ межслойного предсказания для видеосигнала
JP2009531940A (ja) * 2006-03-24 2009-09-03 韓國電子通信研究院 Ｆｇｓレイヤーの動きデータを利用してインターレイヤーリダンダンシを除去するコーディング方法及びその装置
CN101102503A (zh) * 2006-07-07 2008-01-09 华为技术有限公司 视频分层编码层间运动矢量的预测方法
US8396134B2 (en) * 2006-07-21 2013-03-12 Vidyo, Inc. System and method for scalable video coding using telescopic mode flags
EP2077038B1 (en) * 2006-10-18 2013-01-30 Apple Inc. Scalable video coding with filtering of lower layers
EP2080378B1 (en) * 2006-10-20 2012-08-15 Nokia Corporation Virtual decoded reference picture marking and reference picture list
EP2082576A4 (en) * 2006-10-23 2011-05-04 Vidyo Inc SYSTEM AND METHOD FOR VARIABLE-SCALE VIDEO ENCODING USING TELESCOPIC MODE INDICATORS
CN101690220B (zh) * 2007-04-25 2013-09-25 Lg电子株式会社 用于解码/编码视频信号的方法和装置
US8265144B2 (en) * 2007-06-30 2012-09-11 Microsoft Corporation Innovations in video decoder implementations
US8254455B2 (en) * 2007-06-30 2012-08-28 Microsoft Corporation Computing collocated macroblock information for direct mode macroblocks
WO2012122423A1 (en) * 2011-03-10 2012-09-13 Dolby Laboratories Licensing Corporation Pre-processing for bitdepth and color format scalable video coding
US9973739B2 (en) * 2008-10-17 2018-05-15 Nokia Technologies Oy Sharing of motion vector in 3D video coding
FR2939593B1 (fr) * 2008-12-09 2010-12-31 Canon Kk Procede et dispositif de codage video
WO2010126608A2 (en) * 2009-05-01 2010-11-04 Thomson Licensing 3d video coding formats
US9124898B2 (en) * 2010-07-12 2015-09-01 Mediatek Inc. Method and apparatus of temporal motion vector prediction
US8908755B2 (en) * 2010-07-16 2014-12-09 Sony Corporation Multi-parameter motion for efficient prediction in video compression
TW201223249A (en) 2010-09-24 2012-06-01 Qualcomm Inc Coding stereo video data
US20120075436A1 (en) * 2010-09-24 2012-03-29 Qualcomm Incorporated Coding stereo video data
US20120269275A1 (en) * 2010-10-20 2012-10-25 Nokia Corporation Method and device for video coding and decoding
US9635382B2 (en) * 2011-01-07 2017-04-25 Texas Instruments Incorporated Method, system and computer program product for determining a motion vector
PT2675169T (pt) * 2011-02-09 2019-07-26 Lg Electronics Inc Método para codificar e descodificar dados de imagem com um preditor e dispositivo de vetor de movimento temporal usando o mesmo
KR20220070072A (ko) * 2011-02-09 2022-05-27 엘지전자 주식회사 움직임 정보 저장 방법 및 이를 이용한 시간적 움직임 벡터 예측자 유도 방법
US9247266B2 (en) * 2011-04-18 2016-01-26 Texas Instruments Incorporated Temporal motion data candidate derivation in video coding
US20120287999A1 (en) * 2011-05-11 2012-11-15 Microsoft Corporation Syntax element prediction in error correction
WO2013009441A2 (en) * 2011-07-12 2013-01-17 Vidyo, Inc. Scalable video coding using multiple coding technologies
US9736489B2 (en) * 2011-09-17 2017-08-15 Qualcomm Incorporated Motion vector determination for video coding
KR20130037161A (ko) * 2011-10-05 2013-04-15 한국전자통신연구원 스케일러블 비디오 코딩을 위한 향상된 계층간 움직임 정보 예측 방법 및 그 장치
WO2013072484A1 (en) * 2011-11-18 2013-05-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multi-view coding with efficient residual handling
US9900615B2 (en) * 2011-12-28 2018-02-20 Microsoft Technology Licensing, Llc Representative motion information for temporal motion prediction in video encoding and decoding
US20130188718A1 (en) * 2012-01-20 2013-07-25 Qualcomm Incorporated Motion prediction in svc without including a temporally neighboring block motion vector in a candidate list
CN104255031B (zh) * 2012-02-29 2017-12-22 Lg 电子株式会社 层间预测方法和使用层间预测方法的装置
EP2829066B1 (en) * 2012-03-22 2020-07-08 MediaTek Inc. Method and apparatus of scalable video coding
WO2013162450A1 (en) * 2012-04-24 2013-10-31 Telefonaktiebolaget L M Ericsson (Publ) Encoding and deriving parameters for coded multi-layer video sequences
US20130287093A1 (en) * 2012-04-25 2013-10-31 Nokia Corporation Method and apparatus for video coding
US9253487B2 (en) * 2012-05-31 2016-02-02 Qualcomm Incorporated Reference index for enhancement layer in scalable video coding
US9762903B2 (en) * 2012-06-01 2017-09-12 Qualcomm Incorporated External pictures in video coding
US9420286B2 (en) * 2012-06-15 2016-08-16 Qualcomm Incorporated Temporal motion vector prediction in HEVC and its extensions
EP2813079B1 (en) * 2012-06-20 2019-08-07 HFI Innovation Inc. Method and apparatus of inter-layer prediction for scalable video coding
US20130343459A1 (en) * 2012-06-22 2013-12-26 Nokia Corporation Method and apparatus for video coding
US20150229967A1 (en) * 2012-08-21 2015-08-13 Samsung Electronics Co., Ltd. Inter-layer video coding method and device for predictive information based on tree structure coding unit, and inter-layer video decoding method and device for predictive informationbased on tree structure coding unit
SG11201500308RA (en) * 2012-09-21 2015-02-27 Intel Corp Cross-layer motion vector prediction
US20140086328A1 (en) * 2012-09-25 2014-03-27 Qualcomm Incorporated Scalable video coding in hevc
US9124899B2 (en) * 2012-09-28 2015-09-01 Sharp Laboratories Of America, Inc. Motion derivation and coding for scaling video
WO2014056150A1 (en) * 2012-10-09 2014-04-17 Nokia Corporation Method and apparatus for video coding
US9473779B2 (en) * 2013-03-05 2016-10-18 Qualcomm Incorporated Parallel processing for video coding
US8958477B2 (en) * 2013-04-05 2015-02-17 Vidyo, Inc. Multiple reference layer prediction signaling techniques
US20140348222A1 (en) * 2013-05-23 2014-11-27 Mediatek Inc. Method of Sample Adaptive Offset Processing for Video Coding and Inter-Layer Scalable Coding
WO2016180486A1 (en) * 2015-05-12 2016-11-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Composite scalable video streaming

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