JP2015527817A5 - - Google Patents

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JP2015527817A5
JP2015527817A5 JP2015521748A JP2015521748A JP2015527817A5 JP 2015527817 A5 JP2015527817 A5 JP 2015527817A5 JP 2015521748 A JP2015521748 A JP 2015521748A JP 2015521748 A JP2015521748 A JP 2015521748A JP 2015527817 A5 JP2015527817 A5 JP 2015527817A5
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reference picture
merging candidate
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JP2015521748A
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JP2015527817A (ja
JP6321003B2 (ja
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JP2015521748A 2012-07-09 2013-07-09 ビデオコーディング拡張における時間動きベクトル予測 Active JP6321003B2 (ja)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201261669575P 2012-07-09 2012-07-09
US61/669,575 2012-07-09
US201261673982P 2012-07-20 2012-07-20
US61/673,982 2012-07-20
US201261694623P 2012-08-29 2012-08-29
US61/694,623 2012-08-29
US201261708508P 2012-10-01 2012-10-01
US61/708,508 2012-10-01
US201261747807P 2012-12-31 2012-12-31
US61/747,807 2012-12-31
US13/937,130 US9325990B2 (en) 2012-07-09 2013-07-08 Temporal motion vector prediction in video coding extensions
US13/937,130 2013-07-08
PCT/US2013/049751 WO2014011652A2 (en) 2012-07-09 2013-07-09 Temporal motion vector prediction in video coding extensions

Publications (3)

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JP2015527817A JP2015527817A (ja) 2015-09-17
JP2015527817A5 true JP2015527817A5 (enExample) 2016-07-28
JP6321003B2 JP6321003B2 (ja) 2018-05-09

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JP2015521748A Active JP6321003B2 (ja) 2012-07-09 2013-07-09 ビデオコーディング拡張における時間動きベクトル予測

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US (1) US9325990B2 (enExample)
EP (1) EP2870767B1 (enExample)
JP (1) JP6321003B2 (enExample)
CN (1) CN104838656B (enExample)
WO (1) WO2014011652A2 (enExample)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101835342B1 (ko) * 2007-10-16 2018-03-07 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
RU2600547C2 (ru) 2011-09-09 2016-10-20 Кт Корпорейшн Способ получения вектора движения с временным предсказанием и устройство, использующее этот способ
CN108632608B (zh) 2011-09-29 2022-07-29 夏普株式会社 图像解码装置、图像解码方法、图像编码装置及图像编码方法
IN2014CN02377A (enExample) 2011-09-29 2015-06-19 Sharp Kk
KR101682999B1 (ko) * 2012-04-16 2016-12-20 노키아 테크놀로지스 오와이 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램
WO2014005280A1 (en) * 2012-07-03 2014-01-09 Mediatek Singapore Pte. Ltd. Method and apparatus to improve and simplify inter-view motion vector prediction and disparity vector prediction
WO2014015807A1 (en) * 2012-07-27 2014-01-30 Mediatek Inc. Method of constrain disparity vector derivation in 3d video coding
US9491461B2 (en) * 2012-09-27 2016-11-08 Qualcomm Incorporated Scalable extensions to HEVC and temporal motion vector prediction
US10075728B2 (en) * 2012-10-01 2018-09-11 Inria Institut National De Recherche En Informatique Et En Automatique Method and device for motion information prediction refinement
CN102883163B (zh) 2012-10-08 2014-05-28 华为技术有限公司 用于运动矢量预测的运动矢量列表建立的方法、装置
US9674542B2 (en) * 2013-01-02 2017-06-06 Qualcomm Incorporated Motion vector prediction for video coding
TWI652936B (zh) * 2013-04-02 2019-03-01 Vid衡器股份有限公司 針對可縮放視訊編碼的增強型時間運動向量預測
US10123039B2 (en) * 2013-04-12 2018-11-06 Telefonaktiebolaget Lm Ericsson (Publ) Constructing inter-layer reference picture lists
WO2015006281A2 (en) * 2013-07-09 2015-01-15 Sony Corporation High level syntax improvement on inter-layer prediction for shvc/mv-hevc
WO2015008464A1 (en) * 2013-07-14 2015-01-22 Sharp Kabushiki Kaisha Video parameter set signaling
EP3022921A4 (en) * 2013-07-14 2017-03-15 Sharp Kabushiki Kaisha Signaling indications and constraints
KR20150026927A (ko) * 2013-09-03 2015-03-11 주식회사 케이티 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치
US20170085890A1 (en) * 2014-03-14 2017-03-23 Samsung Electronics Co., Ltd. Multi-layer video encoding method and multi-layer video decoding method using pattern information
WO2015143603A1 (en) * 2014-03-24 2015-10-01 Mediatek Singapore Pte. Ltd. An improved method for temporal motion vector prediction in video coding
US10587894B2 (en) * 2014-10-08 2020-03-10 Lg Electronics Inc. Method and device for encoding/decoding 3D video
US11477477B2 (en) * 2015-01-26 2022-10-18 Qualcomm Incorporated Sub-prediction unit based advanced temporal motion vector prediction
US20170374361A1 (en) * 2015-01-28 2017-12-28 Beamr Imaging Ltd. Method and System Of Controlling A Video Content System
US20180249176A1 (en) * 2015-03-11 2018-08-30 Lg Electronics Inc. Method and apparatus for encoding and decoding video signal
US11330284B2 (en) 2015-03-27 2022-05-10 Qualcomm Incorporated Deriving motion information for sub-blocks in video coding
MY190934A (en) * 2015-12-14 2022-05-23 Panasonic Ip Corp America Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device
CN109804627B (zh) * 2016-08-11 2023-07-25 Lx 半导体科技有限公司 图像编码/解码方法和设备
WO2018061550A1 (ja) * 2016-09-28 2018-04-05 シャープ株式会社 画像復号装置及び画像符号化装置
CN117221575A (zh) 2016-10-04 2023-12-12 英迪股份有限公司 图像解码方法、图像编码方法以及发送比特流的方法
US10582209B2 (en) * 2017-03-30 2020-03-03 Mediatek Inc. Sub-prediction unit temporal motion vector prediction (sub-PU TMVP) for video coding
CN110574377B (zh) * 2017-05-10 2021-12-28 联发科技股份有限公司 用于视频编解码的重新排序运动向量预测候选集的方法及装置
EP3410717A1 (en) * 2017-05-31 2018-12-05 Thomson Licensing Methods and apparatus for candidate list pruning
CN109089119B (zh) 2017-06-13 2021-08-13 浙江大学 一种运动矢量预测的方法及设备
US10911769B2 (en) 2017-06-23 2021-02-02 Qualcomm Incorporated Motion-based priority for the construction of candidate lists in video coding
CN117294837A (zh) 2018-04-02 2023-12-26 深圳市大疆创新科技有限公司 用于图像处理的方法和图像处理装置
WO2019231206A1 (ko) * 2018-05-30 2019-12-05 디지털인사이트주식회사 영상 부호화/복호화 방법 및 장치
CN111869215B (zh) 2018-05-31 2023-06-06 华为技术有限公司 受限长距离运动矢量预测方法及装置
US10469869B1 (en) 2018-06-01 2019-11-05 Tencent America LLC Method and apparatus for video coding
TWI725463B (zh) 2018-07-01 2021-04-21 大陸商北京字節跳動網絡技術有限公司 空間運動壓縮
CN112352424B (zh) * 2018-07-02 2024-11-22 华为技术有限公司 用于运动矢量预测的方法和装置
WO2020031057A1 (en) * 2018-08-04 2020-02-13 Beijing Bytedance Network Technology Co., Ltd. Mv precision in bio
TWI735929B (zh) 2018-08-04 2021-08-11 大陸商北京字節跳動網絡技術有限公司 更新的mv或推導的mv的裁剪
KR102852785B1 (ko) * 2018-09-12 2025-08-28 후아웨이 테크놀러지 컴퍼니 리미티드 참조 화상 목록 구조에 대한 후보 시그널링
US11665365B2 (en) * 2018-09-14 2023-05-30 Google Llc Motion prediction coding with coframe motion vectors
WO2020070612A1 (en) 2018-10-06 2020-04-09 Beijing Bytedance Network Technology Co., Ltd. Improvement for temporal gradient calculating in bio
WO2020084556A1 (en) 2018-10-24 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Sub-block motion candidate list in video coding
EP3847814A4 (en) * 2018-11-06 2021-07-14 Beijing Bytedance Network Technology Co. Ltd. POSITION DEPENDENT STORAGE, MOVEMENT INFORMATION
US10917636B2 (en) 2018-12-03 2021-02-09 Tencent America LLC Method and apparatus for video coding
JP6933235B2 (ja) * 2018-12-13 2021-09-08 株式会社Jvcケンウッド 画像復号装置、画像復号方法、及び画像復号プログラム
KR20250008140A (ko) * 2018-12-13 2025-01-14 가부시키가이샤 제이브이씨 켄우드 화상 복호 장치, 화상 복호 방법, 화상 복호 프로그램 기록 매체, 화상 부호화 장치, 화상 부호화 방법, 화상 부호화 프로그램 기록 매체, 격납 방법, 및 전송 방법
WO2020142468A1 (en) * 2018-12-31 2020-07-09 Beijing Dajia Internet Information Technology Co., Ltd. Picture resolution dependent configurations for video coding
CN117560509A (zh) * 2019-03-04 2024-02-13 北京字节跳动网络技术有限公司 视频处理中滤波信息的两级信令
CN109842811B (zh) * 2019-04-03 2021-01-19 腾讯科技(深圳)有限公司 一种在视频中植入推送信息的方法、装置及电子设备
US11039150B2 (en) * 2019-04-19 2021-06-15 Tencent America LLC Method and apparatus for video coding
CN114080812B (zh) * 2019-06-13 2025-08-05 Lg电子株式会社 使用sbtmvp的基于帧间预测的图像或视频编译
US11601666B2 (en) * 2019-06-25 2023-03-07 Qualcomm Incorporated Derivation of temporal motion vector prediction candidates in video coding
CN114402610B (zh) 2019-09-13 2025-01-07 北京字节跳动网络技术有限公司 视频编解码中的加权样点双向预测
EP4026337B1 (en) 2019-09-24 2025-07-02 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods
CN121531144A (zh) * 2019-10-25 2026-02-13 夏普株式会社 用于在视频编码中发送信号通知图片信息的系统和方法
JP7522218B2 (ja) * 2020-03-30 2024-07-24 バイトダンス インコーポレイテッド 映像コーディングにおける同一位置に配置されたピクチャに対する制約
US12063355B2 (en) * 2022-05-26 2024-08-13 Tencent America LLC Subblock based motion vector predictor displacement vector reordering using template matching

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004006586A1 (ja) * 2002-07-02 2004-01-15 Matsushita Electric Industrial Co., Ltd. 画像符号化方法および画像復号化方法
BRPI0718206B1 (pt) * 2006-10-16 2020-10-27 Nokia Technologies Oy método para codificar uma pluralidade de visões de uma cena; método de codificação de uma sequência de bits de vídeo codificada e aparelho
CN102131094A (zh) * 2010-01-18 2011-07-20 联发科技股份有限公司 运动预测方法
US8824558B2 (en) * 2010-11-23 2014-09-02 Mediatek Inc. Method and apparatus of spatial motion vector prediction
US8711940B2 (en) * 2010-11-29 2014-04-29 Mediatek Inc. Method and apparatus of motion vector prediction with extended motion vector predictor
US9049455B2 (en) * 2010-12-28 2015-06-02 Panasonic Intellectual Property Corporation Of America Image coding method of coding a current picture with prediction using one or both of a first reference picture list including a first current reference picture for a current block and a second reference picture list including a second current reference picture for the current block
CN106060563B (zh) * 2011-01-07 2019-06-21 Lg电子株式会社 编码和解码图像信息的方法和使用该方法的装置
US9635383B2 (en) 2011-01-07 2017-04-25 Texas Instruments Incorporated Method, system and computer program product for computing a motion vector
WO2012102045A1 (ja) * 2011-01-28 2012-08-02 パナソニック株式会社 画像符号化方法および画像復号化方法
US9866859B2 (en) * 2011-06-14 2018-01-09 Texas Instruments Incorporated Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding
US9247249B2 (en) 2011-04-20 2016-01-26 Qualcomm Incorporated Motion vector prediction in video coding
CN102223543B (zh) * 2011-06-13 2013-09-04 四川虹微技术有限公司 参考像素读取存储系统
AU2012269583B2 (en) 2011-06-15 2015-11-26 Hfi Innovation Inc. Method and apparatus of motion and disparity vector prediction and compensation for 3D video coding
WO2013001749A1 (ja) * 2011-06-29 2013-01-03 パナソニック株式会社 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置
US20130114717A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Generating additional merge candidates
US20130343459A1 (en) * 2012-06-22 2013-12-26 Nokia Corporation Method and apparatus for video coding

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