JP2015529065A5 - - Google Patents

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Publication number
JP2015529065A5
JP2015529065A5 JP2015526609A JP2015526609A JP2015529065A5 JP 2015529065 A5 JP2015529065 A5 JP 2015529065A5 JP 2015526609 A JP2015526609 A JP 2015526609A JP 2015526609 A JP2015526609 A JP 2015526609A JP 2015529065 A5 JP2015529065 A5 JP 2015529065A5
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JP
Japan
Prior art keywords
video unit
layer
video
candidate
prediction
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JP2015526609A
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English (en)
Japanese (ja)
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JP2015529065A (ja
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Priority claimed from US13/958,262 external-priority patent/US9635356B2/en
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Publication of JP2015529065A publication Critical patent/JP2015529065A/ja
Publication of JP2015529065A5 publication Critical patent/JP2015529065A5/ja
Pending legal-status Critical Current

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JP2015526609A 2012-08-07 2013-08-05 スケーラブルビデオコーディングおよび３ｄビデオコーディングのための多重仮説動き補償 Pending JP2015529065A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261680507P 2012-08-07 2012-08-07
US61/680,507 2012-08-07
US201261706649P 2012-09-27 2012-09-27
US61/706,649 2012-09-27
US13/958,262 US9635356B2 (en) 2012-08-07 2013-08-02 Multi-hypothesis motion compensation for scalable video coding and 3D video coding
US13/958,262 2013-08-02
PCT/US2013/053627 WO2014025692A1 (en) 2012-08-07 2013-08-05 Multi-hypothesis motion compensation for scalable video coding and 3d video coding

Publications (2)

Publication Number Publication Date
JP2015529065A JP2015529065A (ja) 2015-10-01
JP2015529065A5 true JP2015529065A5 (https=) 2018-05-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015526609A Pending JP2015529065A (ja) 2012-08-07 2013-08-05 スケーラブルビデオコーディングおよび３ｄビデオコーディングのための多重仮説動き補償

Country Status (4)

Country Link
US (1) US9635356B2 (https=)
JP (1) JP2015529065A (https=)
CN (1) CN104521237B (https=)
WO (1) WO2014025692A1 (https=)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2658263T3 (pl) * 2010-12-22 2023-03-13 Lg Electronics Inc. Sposób predykcji wewnątrzramkowej i urządzenie wykorzystujące ten sposób
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
EP3247116A1 (en) * 2012-07-27 2017-11-22 HFI Innovation Inc. Method of constrain disparity vector derivation in 3d video coding
AU2013321313B2 (en) * 2012-09-28 2016-10-27 Sony Corporation Image processing device and method
AU2013365309A1 (en) * 2012-12-18 2015-04-30 Sony Corporation Image processing device and image processing method
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
US9635371B2 (en) * 2013-05-31 2017-04-25 Qualcomm Incorporated Determining rounding offset using scaling factor in picture resampling
EP2838268B1 (en) * 2013-07-31 2019-02-20 Axis AB Method, device and system for producing a merged digital video sequence
CN111193930B (zh) * 2013-12-16 2021-11-30 浙江大学 一种前向双假设编码图像块的编解码方法和装置
US9813654B2 (en) * 2014-08-19 2017-11-07 Sony Corporation Method and system for transmitting data
WO2017003063A1 (ko) * 2015-06-28 2017-01-05 엘지전자(주) 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
KR102390162B1 (ko) * 2015-10-16 2022-04-22 삼성전자주식회사 데이터 인코딩 장치 및 데이터 인코딩 방법
US20190082192A1 (en) * 2016-03-16 2019-03-14 Mediatek Inc. Method and apparatus of pattern-based motion vector derivation for video coding
CN112236995B (zh) 2018-02-02 2024-08-06 苹果公司 基于多假设运动补偿技术的视频编码、解码方法及编码器、解码器
US11924440B2 (en) 2018-02-05 2024-03-05 Apple Inc. Techniques of multi-hypothesis motion compensation
WO2019229683A1 (en) * 2018-05-31 2019-12-05 Beijing Bytedance Network Technology Co., Ltd. Concept of interweaved prediction
WO2019229682A1 (en) * 2018-05-31 2019-12-05 Beijing Bytedance Network Technology Co., Ltd. Application of interweaved prediction
US11477474B2 (en) * 2018-06-08 2022-10-18 Mediatek Inc. Methods and apparatus for multi-hypothesis mode reference and constraints
TWI731345B (zh) 2018-06-19 2021-06-21 大陸商北京字節跳動網絡技術有限公司 模式相依運動向量差精確集
WO2020011775A1 (en) * 2018-07-10 2020-01-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multi-hypothesis prediction
US11051010B2 (en) 2018-07-18 2021-06-29 Mediatek Inc. Merge candidates with multiple hypothesis
EP3824631A4 (en) * 2018-07-18 2022-07-06 HFI Innovation Inc. Method and apparatus of motion compensation bandwidth reduction for video coding system utilizing multi-hypothesis
KR102635047B1 (ko) 2018-09-19 2024-02-07 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 적응적 움직임 벡터 해상도를 가지는 어파인 모드에 대한 구문 재사용
CN113473134B (zh) * 2018-10-27 2022-05-24 华为技术有限公司 子块融合候选的单独融合列表和帧内和帧间预测技术协调方法、装置和存储介质
WO2020108640A1 (en) 2018-11-29 2020-06-04 Huawei Technologies Co., Ltd. Encoder, decoder and corresponding methods of most probable mode list construction for blocks with multi-hypothesis prediction
EP3895419A4 (en) * 2018-12-13 2022-05-04 Tencent America LLC VIDEO DECODING BY DETERMINING BLOCK RECONSTRUCTION BASED ON SIGNALING INFORMATION
CN113454999B (zh) 2019-01-02 2024-07-02 北京字节跳动网络技术有限公司 划分模式之间的运动矢量推导
WO2020156517A1 (en) 2019-01-31 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Fast algorithms for symmetric motion vector difference coding mode
WO2020156516A1 (en) 2019-01-31 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Context for coding affine mode adaptive motion vector resolution
CN111698500B (zh) * 2019-03-11 2022-03-01 杭州海康威视数字技术股份有限公司 一种编解码方法、装置及其设备
WO2020244662A1 (en) 2019-06-06 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Simplified transform coding tools
CN113994666B (zh) * 2019-06-06 2025-01-03 北京字节跳动网络技术有限公司 隐式选择变换候选
CN113940076B (zh) 2019-06-06 2025-01-03 北京字节跳动网络技术有限公司 应用隐式变换选择
US11509931B2 (en) * 2019-06-07 2022-11-22 Tencent America LLC Method and apparatus for video coding
US12531996B2 (en) 2022-04-12 2026-01-20 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced multi-hypothesis prediction
US12413733B2 (en) * 2023-03-15 2025-09-09 Tencent America LLC Context-based adaptive binary arithmetic coding (CABAC) context modeling with information from temporal neighbors
US12574520B2 (en) * 2023-11-08 2026-03-10 Tencent America LLC Multi-hypothesis cross component prediction models

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7003035B2 (en) * 2002-01-25 2006-02-21 Microsoft Corporation Video coding methods and apparatuses
US8442108B2 (en) * 2004-07-12 2013-05-14 Microsoft Corporation Adaptive updates in motion-compensated temporal filtering
CN101023672A (zh) * 2004-07-12 2007-08-22 诺基亚公司 在可调整视频编码中用于运动预测的系统和方法
US20060012719A1 (en) * 2004-07-12 2006-01-19 Nokia Corporation System and method for motion prediction in scalable video coding
WO2007042063A1 (en) 2005-10-12 2007-04-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Video codec supporting quality-scalability
US20080089411A1 (en) 2006-10-16 2008-04-17 Nokia Corporation Multiple-hypothesis cross-layer prediction
JP5134001B2 (ja) * 2006-10-18 2013-01-30 アップル インコーポレイテッド 下層のフィルタリングを備えたスケーラブルビデオ符号化
RU2461978C2 (ru) * 2007-10-25 2012-09-20 Ниппон Телеграф Энд Телефон Корпорейшн Способ масштабируемого кодирования и способ масштабируемого декодирования видеоинформации, устройства для них, программы для них и носитель записи, на котором записаны программы
KR101385884B1 (ko) * 2008-01-30 2014-04-16 고려대학교 산학협력단 다시점 동영상의 부호화 및 복호화 방법 및 장치
JP5452584B2 (ja) * 2008-04-11 2014-03-26 トムソン ライセンシング ビデオ符号化及び復号化におけるテンプレート・マッチング予測（ｔｍｐ）のための方法及び装置
US20110176611A1 (en) * 2010-01-15 2011-07-21 Yu-Wen Huang Methods for decoder-side motion vector derivation
WO2011095260A1 (en) 2010-02-05 2011-08-11 Telefonaktiebolaget L M Ericsson (Publ) Managing predicted motion vector candidates
EP2591609B1 (en) 2010-07-08 2017-09-06 Dolby Laboratories Licensing Corporation Method and apparatus for multi-layered image and video coding using reference processing signals
PT2625855T (pt) 2010-10-08 2021-03-16 Ge Video Compression Llc Codificação de imagens suportando particionamento de blocos e fusão de blocos
WO2012047496A1 (en) 2010-10-08 2012-04-12 Dolby Laboratories Licensing Corporation Scalable frame compatible multiview encoding and decoding methods
EP2628298A1 (en) 2010-10-12 2013-08-21 Dolby Laboratories Licensing Corporation Joint layer optimization for a frame-compatible video delivery
US9143795B2 (en) * 2011-04-11 2015-09-22 Texas Instruments Incorporated Parallel motion estimation in video coding

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