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
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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
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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 (cg-RX-API-DMAC7.html) 2018-05-10

Family

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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 (cg-RX-API-DMAC7.html)
JP (1) JP2015529065A (cg-RX-API-DMAC7.html)
CN (1) CN104521237B (cg-RX-API-DMAC7.html)
WO (1) WO2014025692A1 (cg-RX-API-DMAC7.html)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE060871T2 (hu) * 2010-12-22 2023-04-28 Lg Electronics Inc Belsõ elõjelzési eljárás és az eljárást alkalmazó készülék
JP6272819B2 (ja) * 2012-03-20 2018-01-31 サムスン エレクトロニクス カンパニー リミテッド スケーラブルビデオ符号化方法、復号化方法、符号化装置及び記録媒体
WO2014015807A1 (en) * 2012-07-27 2014-01-30 Mediatek Inc. Method of constrain disparity vector derivation in 3d video coding
CN104662907B (zh) * 2012-09-28 2019-05-03 索尼公司 图像处理设备和方法
EP2908526A4 (en) * 2012-12-18 2016-07-13 Sony Corp 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
CN111193929B (zh) * 2013-12-16 2022-04-12 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
CN108781295B (zh) * 2016-03-16 2022-02-18 联发科技股份有限公司 视频编码的样式基础的运动向量推导之方法及装置
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
WO2019229682A1 (en) * 2018-05-31 2019-12-05 Beijing Bytedance Network Technology Co., Ltd. Application of interweaved prediction
WO2019229683A1 (en) * 2018-05-31 2019-12-05 Beijing Bytedance Network Technology Co., Ltd. Concept of interweaved prediction
US11477474B2 (en) * 2018-06-08 2022-10-18 Mediatek Inc. Methods and apparatus for multi-hypothesis mode reference and constraints
CN110620928B (zh) 2018-06-19 2022-12-09 北京字节跳动网络技术有限公司 不同精度的多个候选
WO2020011775A1 (en) * 2018-07-10 2020-01-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multi-hypothesis prediction
CN112544082B (zh) 2018-07-18 2023-12-15 寰发股份有限公司 一种视频编解码的帧间预测方法及装置
US11051010B2 (en) 2018-07-18 2021-06-29 Mediatek Inc. Merge candidates with multiple hypothesis
CN116546213A (zh) 2018-09-19 2023-08-04 北京字节跳动网络技术有限公司 具有自适应运动矢量分辨率的仿射模式的语法重用
JP7132436B2 (ja) * 2018-10-27 2022-09-06 華為技術有限公司 ビデオコーディングのための、サブブロックマージ候補のための個別マージリストと、イントラ－インター技術との調和
KR102751065B1 (ko) 2018-11-29 2025-01-06 후아웨이 테크놀러지 컴퍼니 리미티드 다중 가설 예측이 있는 블록에 대한 가장 가능성 있는 모드 목록 구성의 인코더, 디코더 및 대응 방법
US10904549B2 (en) * 2018-12-13 2021-01-26 Tencent America LLC Method and apparatus for signaling of multi-hypothesis for skip and merge mode and signaling of distance offset table in merge with motion vector difference
WO2020140951A1 (en) 2019-01-02 2020-07-09 Beijing Bytedance Network Technology Co., Ltd. Motion vector derivation between color components
KR20210121021A (ko) 2019-01-31 2021-10-07 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 어파인 모드 적응적 움직임 벡터 해상도 코딩 문맥
CN120980252A (zh) 2019-01-31 2025-11-18 北京字节跳动网络技术有限公司 对称运动矢量差编解码模式的快速算法
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
WO2020244663A1 (en) 2019-06-06 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Applicability of implicit transform selection
US11509931B2 (en) * 2019-06-07 2022-11-22 Tencent America LLC Method and apparatus for video coding
WO2023200382A1 (en) * 2022-04-12 2023-10-19 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

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
WO2008049052A2 (en) * 2006-10-18 2008-04-24 Apple Inc. Scalable video coding with filtering of lower layers
BRPI0818665A2 (pt) * 2007-10-25 2015-09-08 Nippon Telegraph & Telephone método de codificação e método de decodificação de vídeo escalável, aparelho para os mesmos, programas para os mesmos e meio de gravação onde os programas são gravados
KR101385884B1 (ko) * 2008-01-30 2014-04-16 고려대학교 산학협력단 다시점 동영상의 부호화 및 복호화 방법 및 장치
CN102067601B (zh) * 2008-04-11 2014-03-12 汤姆森特许公司 视频编码和解码中模板匹配预测(tmp)的方法和装置
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
JP5693716B2 (ja) 2010-07-08 2015-04-01 ドルビー ラボラトリーズ ライセンシング コーポレイション 参照処理信号を使った多層画像およびビデオ送達のためのシステムおよび方法
PL3703373T3 (pl) 2010-10-08 2024-09-02 Ge Video Compression, Llc Kodowanie obrazu wspierające partycjonowania bloków i scalanie bloków
WO2012047496A1 (en) 2010-10-08 2012-04-12 Dolby Laboratories Licensing Corporation Scalable frame compatible multiview encoding and decoding methods
CN103155559B (zh) 2010-10-12 2016-01-06 杜比实验室特许公司 用于帧兼容视频传输的联合层优化
US9143795B2 (en) * 2011-04-11 2015-09-22 Texas Instruments Incorporated Parallel motion estimation in video coding

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