JP2013529877A5 - - Google Patents

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JP2013529877A5
JP2013529877A5 JP2013516972A JP2013516972A JP2013529877A5 JP 2013529877 A5 JP2013529877 A5 JP 2013529877A5 JP 2013516972 A JP2013516972 A JP 2013516972A JP 2013516972 A JP2013516972 A JP 2013516972A JP 2013529877 A5 JP2013529877 A5 JP 2013529877A5
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motion vector
candidate
candidate set
motion
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JP2013529877A (ja
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JP2013516972A 2010-07-12 2011-04-22 時間的運動ベクトル予測の方法と装置 Active JP5788979B2 (ja)

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Application Number Priority Date Filing Date Title
US36355710P 2010-07-12 2010-07-12
US61/363,557 2010-07-12
US201161431454P 2011-01-11 2011-01-11
US61/431,454 2011-01-11
US13/039,555 2011-03-03
US13/039,555 US9124898B2 (en) 2010-07-12 2011-03-03 Method and apparatus of temporal motion vector prediction
PCT/CN2011/073167 WO2012006889A1 (en) 2010-07-12 2011-04-22 Method and apparatus of temporal motion vector prediction

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JP2013529877A JP2013529877A (ja) 2013-07-22
JP2013529877A5 true JP2013529877A5 (enExample) 2013-09-26
JP5788979B2 JP5788979B2 (ja) 2015-10-07

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US (2) US9124898B2 (enExample)
EP (1) EP2559252A4 (enExample)
JP (1) JP5788979B2 (enExample)
KR (2) KR20130021388A (enExample)
CN (2) CN102934434B (enExample)
AU (1) AU2011278851B2 (enExample)
BR (1) BR112012027263B1 (enExample)
CA (1) CA2794379C (enExample)
WO (1) WO2012006889A1 (enExample)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100955396B1 (ko) * 2007-06-15 2010-04-29 성균관대학교산학협력단 양-예측 부호화 방법 및 장치, 양-예측 복호화 방법 및장치 및 기록매체
WO2008153262A1 (en) 2007-06-15 2008-12-18 Sungkyunkwan University Foundation For Corporate Collaboration Bi-prediction coding method and apparatus, bi-prediction decoding method and apparatus, and recording midium
KR20120016991A (ko) * 2010-08-17 2012-02-27 오수미 인터 프리딕션 방법
US9602813B2 (en) * 2010-08-18 2017-03-21 Sk Telecom Co., Ltd. Image encoding/decoding device and method, and reference picture indexing device and method
US9300961B2 (en) 2010-11-24 2016-03-29 Panasonic Intellectual Property Corporation Of America Motion vector calculation method, picture coding method, picture decoding method, motion vector calculation apparatus, and picture coding and decoding apparatus
WO2012081894A1 (ko) 2010-12-13 2012-06-21 한국전자통신연구원 참조 유닛 결정 방법 및 장치
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
EP4557738A3 (en) * 2011-01-07 2025-08-06 LG Electronics Inc. Method for encoding and decoding image information and device using same
US9083981B2 (en) 2011-01-12 2015-07-14 Panasonic Intellectual Property Corporation Of America Moving picture coding method and moving picture decoding method using a determination whether or not a reference block has two reference motion vectors that refer forward in display order with respect to a current picture
JP6057165B2 (ja) * 2011-01-25 2017-01-11 サン パテント トラスト 動画像復号化方法
WO2012114694A1 (ja) 2011-02-22 2012-08-30 パナソニック株式会社 動画像符号化方法、動画像符号化装置、動画像復号方法、および、動画像復号装置
KR101878008B1 (ko) 2011-03-03 2018-07-13 선 페이턴트 트러스트 동화상 부호화 방법, 동화상 복호 방법, 동화상 부호화 장치, 동화상 복호 장치 및 동화상 부호화 복호 장치
US9288501B2 (en) * 2011-03-08 2016-03-15 Qualcomm Incorporated Motion vector predictors (MVPs) for bi-predictive inter mode in video coding
EP3139611A1 (en) * 2011-03-14 2017-03-08 HFI Innovation Inc. Method and apparatus for deriving temporal motion vector prediction
EP3627839B1 (en) * 2011-03-21 2021-10-20 LG Electronics Inc. Method for selecting motion vector predictor
CA2830036C (en) 2011-04-12 2019-03-05 Panasonic Corporation Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus and moving picture coding and decoding apparatus
US9247266B2 (en) 2011-04-18 2016-01-26 Texas Instruments Incorporated Temporal motion data candidate derivation in video coding
PL3751854T3 (pl) 2011-05-24 2023-08-28 Sun Patent Trust Sposób kodowania obrazu, urządzenie do kodowania obrazu, sposób dekodowania obrazu, urządzenie do dekodowania obrazu oraz urządzenie do kodowania/dekodowania obrazu
JP5865366B2 (ja) 2011-05-27 2016-02-17 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置
US9485518B2 (en) 2011-05-27 2016-11-01 Sun Patent Trust Decoding method and apparatus with candidate motion vectors
TW201304552A (zh) 2011-05-31 2013-01-16 松下電器產業股份有限公司 動態圖像編碼方法、動態圖像編碼裝置、動態圖像解碼方法、動態圖像解碼裝置、及動態圖像編碼解碼裝置
SG194746A1 (en) 2011-05-31 2013-12-30 Kaba Gmbh Image encoding method, image encoding device, image decoding method, image decoding device, and image encoding/decoding device
US9282338B2 (en) * 2011-06-20 2016-03-08 Qualcomm Incorporated Unified merge mode and adaptive motion vector prediction mode candidates selection
US9313494B2 (en) 2011-06-20 2016-04-12 Qualcomm Incorporated Parallelization friendly merge candidates for video coding
KR20120140592A (ko) * 2011-06-21 2012-12-31 한국전자통신연구원 움직임 보상의 계산 복잡도 감소 및 부호화 효율을 증가시키는 방법 및 장치
US10491918B2 (en) 2011-06-28 2019-11-26 Lg Electronics Inc. Method for setting motion vector list and apparatus using same
CN110572681B (zh) * 2011-06-30 2023-12-15 索尼公司 图像处理设备和图像处理方法
KR101900986B1 (ko) 2011-06-30 2018-09-20 선 페이턴트 트러스트 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치, 및, 화상 부호화 복호 장치
US9819963B2 (en) * 2011-07-12 2017-11-14 Electronics And Telecommunications Research Institute Inter prediction method and apparatus for same
EP2741499A4 (en) 2011-08-03 2014-12-10 Panasonic Ip Corp America VIDEO CODING METHOD, VIDEO CODING METHOD, VIDEO CODING DEVICE, VIDEO ENCODING DEVICE AND VIDEO ENCODING / DECODING DEVICE
CN106851311B (zh) * 2011-08-29 2019-08-13 苗太平洋控股有限公司 视频译码装置
CN107396098B (zh) 2011-09-09 2020-03-06 株式会社Kt 用于解码视频信号的方法
JP5746792B2 (ja) 2011-09-23 2015-07-08 ケィティ、コーポレーションKt Corporation マージ候補ブロック誘導方法及びこのような方法を用いる装置
EP2770738A4 (en) 2011-10-19 2016-07-27 Panasonic Ip Corp America IMAGE ENCRYPTION METHOD, IMAGE ENCRYPTION DEVICE, IMAGE KEYING METHOD AND IMAGE WRITING DEVICE
US9762904B2 (en) 2011-12-22 2017-09-12 Qualcomm Incorporated Performing motion vector prediction for video coding
US20130188716A1 (en) * 2012-01-20 2013-07-25 Qualcomm Incorporated Temporal motion vector predictor candidate
PL2805511T3 (pl) 2012-01-20 2019-09-30 Sun Patent Trust Sposoby i urządzenie do kodowania i dekodowania wideo przy użyciu predykcji wektora ruchu w czasie
CN107396101B (zh) 2012-02-03 2019-12-20 太阳专利托管公司 图像编码方法及图像编码装置
JP6421931B2 (ja) * 2012-03-06 2018-11-14 サン パテント トラスト 動画像符号化方法及び動画像符号化装置
US20130329007A1 (en) * 2012-06-06 2013-12-12 Qualcomm Incorporated Redundancy removal for advanced motion vector prediction (amvp) in three-dimensional (3d) video coding
US20130343459A1 (en) * 2012-06-22 2013-12-26 Nokia Corporation Method and apparatus for video coding
EP2863631A4 (en) * 2012-07-02 2016-03-16 Samsung Electronics Co Ltd METHOD AND DEVICE FOR PREDICTING MOTION VECTORS FOR CODING OR DECODING VIDEO CONTENT
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
JP5961761B2 (ja) 2012-08-29 2016-08-02 ヴィド スケール インコーポレイテッド スケーラブルビデオ符号化のための動きベクトルの予測の方法および装置
US20140086328A1 (en) * 2012-09-25 2014-03-27 Qualcomm Incorporated Scalable video coding in hevc
US9491461B2 (en) * 2012-09-27 2016-11-08 Qualcomm Incorporated Scalable extensions to HEVC and temporal motion vector prediction
US9491459B2 (en) * 2012-09-27 2016-11-08 Qualcomm Incorporated Base layer merge and AMVP modes for video coding
JP6172155B2 (ja) 2012-09-28 2017-08-02 ソニー株式会社 画像処理装置および方法
KR102186605B1 (ko) * 2012-09-28 2020-12-03 삼성전자주식회사 다시점 영상 부호화/복호화 장치 및 방법
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
CN103024397B (zh) * 2013-01-07 2015-07-08 华为技术有限公司 确定时域运动矢量预测值的方法和装置
EP2982116A1 (en) * 2013-04-02 2016-02-10 VID SCALE, Inc. Enhanced temporal motion vector prediction for scalable video coding
US9432685B2 (en) * 2013-12-06 2016-08-30 Qualcomm Incorporated Scalable implementation for parallel motion estimation regions
US9992512B2 (en) * 2014-10-06 2018-06-05 Mediatek Inc. Method and apparatus for motion vector predictor derivation
FR3029055B1 (fr) * 2014-11-24 2017-01-13 Ateme Procede d'encodage d'image et equipement pour la mise en oeuvre du procede
WO2016165069A1 (en) 2015-04-14 2016-10-20 Mediatek Singapore Pte. Ltd. Advanced temporal motion vector prediction in video coding
WO2017084512A1 (en) * 2015-11-20 2017-05-26 Mediatek Inc. Method and apparatus of motion vector prediction or merge candidate derivation for video coding
JP2017146333A (ja) * 2016-02-15 2017-08-24 船井電機株式会社 表示装置
WO2017160209A1 (en) * 2016-03-18 2017-09-21 Telefonaktiebolaget Lm Ericsson (Publ) Motion vector reconstruction order swap
CN116546205A (zh) * 2016-04-08 2023-08-04 韩国电子通信研究院 用于导出运动预测信息的方法和装置
CN109076213A (zh) * 2016-04-28 2018-12-21 Lg 电子株式会社 基于间预测模式的图像处理方法及其装置
US20190158860A1 (en) * 2016-05-13 2019-05-23 Sharp Kabushiki Kaisha Video decoding device
US10136155B2 (en) * 2016-07-27 2018-11-20 Cisco Technology, Inc. Motion compensation using a patchwork motion field
US10721489B2 (en) 2016-09-06 2020-07-21 Qualcomm Incorporated Geometry-based priority for the construction of candidate lists
WO2018105580A1 (ja) * 2016-12-09 2018-06-14 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法
WO2018105582A1 (ja) * 2016-12-09 2018-06-14 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法
WO2018105581A1 (ja) * 2016-12-09 2018-06-14 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法
EP3343925A1 (en) * 2017-01-03 2018-07-04 Thomson Licensing Method and apparatus for encoding and decoding motion information
KR102559063B1 (ko) 2017-02-24 2023-07-24 주식회사 케이티 비디오 신호 처리 방법 및 장치
US10701393B2 (en) * 2017-05-10 2020-06-30 Mediatek Inc. Method and apparatus of reordering motion vector prediction candidate set for video coding
CN110933414B (zh) * 2018-06-29 2022-07-29 杭州海康威视数字技术股份有限公司 运动信息候选者列表构建方法、装置及可读存储介质
WO2020003270A1 (en) * 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Number of motion candidates in a look up table to be checked according to mode
CA3100986A1 (en) 2018-06-29 2020-01-02 Kt Corporation Method and apparatus for processing a video signal
EP3831062A4 (en) 2018-08-17 2022-07-06 HFI Innovation Inc. SIMPLIFIED SUBMODE METHOD AND APPARATUS FOR VIDEO CODING
CN110933439B (zh) * 2018-09-20 2022-05-31 杭州海康威视数字技术股份有限公司 运动信息候选者列表构建方法、装置及可读存储介质
TWI821408B (zh) 2018-09-23 2023-11-11 大陸商北京字節跳動網絡技術有限公司 塊級別的運動向量平面模式
CN113056916B (zh) 2018-11-22 2024-06-11 北京字节跳动网络技术有限公司 基于子块的运动候选的选择和信令
WO2020108168A1 (zh) * 2018-11-30 2020-06-04 华为技术有限公司 一种视频图像预测方法及装置
CN111263166B (zh) * 2018-11-30 2022-10-11 华为技术有限公司 一种视频图像预测方法及装置
CN113261292B (zh) * 2018-12-29 2023-12-05 北京字节跳动网络技术有限公司 基于子块的帧间预测中默认运动候选的构造方法
WO2020143774A1 (en) * 2019-01-10 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Merge with mvd based on geometry partition
US10638130B1 (en) * 2019-04-09 2020-04-28 Google Llc Entropy-inspired directional filtering for image coding
KR102808776B1 (ko) 2019-08-13 2025-05-15 두인 비전 컴퍼니 리미티드 서브 블록 기반 인터 예측의 모션 정밀도
CN112437304B (zh) * 2019-08-26 2022-06-03 腾讯科技(深圳)有限公司 视频解码方法、编码方法、装置、设备及可读存储介质
WO2021052506A1 (en) 2019-09-22 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Transform unit based combined inter intra prediction
CN115191114B (zh) 2020-02-14 2025-06-13 抖音视界有限公司 视频比特流中的子图片信令

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0625853B1 (en) * 1993-05-21 1999-03-03 Nippon Telegraph And Telephone Corporation Moving image encoder and decoder
JPH10224800A (ja) * 1997-02-07 1998-08-21 Matsushita Electric Ind Co Ltd 動きベクトル符号化方法および復号化方法
KR100252342B1 (ko) * 1997-08-12 2000-04-15 전주범 움직임 벡터 부호화 방법 및 그 장치
KR100364789B1 (ko) 2000-02-28 2002-12-16 엘지전자 주식회사 움직임 추정 방법 및 장치
EP1152621A1 (en) * 2000-05-05 2001-11-07 STMicroelectronics S.r.l. Motion estimation process and system.
ES2602202T3 (es) * 2001-11-06 2017-02-20 Panasonic Intellectual Property Corporation Of America Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento
KR100833228B1 (ko) * 2002-02-21 2008-05-28 삼성전자주식회사 고정 연산량을 갖는 동영상 부호화 방법 및 그 장치
ES2592810T3 (es) * 2002-04-19 2016-12-01 Panasonic Intellectual Property Corporation Of America Método de cálculo de vectores de movimiento
KR100931750B1 (ko) * 2002-04-19 2009-12-14 파나소닉 주식회사 움직임 벡터 계산방법
JP2004208259A (ja) * 2002-04-19 2004-07-22 Matsushita Electric Ind Co Ltd 動きベクトル計算方法
CN100512444C (zh) * 2002-07-18 2009-07-08 Lg电子株式会社 预测运动矢量的计算方法
US7154952B2 (en) * 2002-07-19 2006-12-26 Microsoft Corporation Timestamp-independent motion vector prediction for predictive (P) and bidirectionally predictive (B) pictures
KR100506864B1 (ko) * 2002-10-04 2005-08-05 엘지전자 주식회사 모션벡터 결정방법
US7567617B2 (en) * 2003-09-07 2009-07-28 Microsoft Corporation Predicting motion vectors for fields of forward-predicted interlaced video frames
CN100556139C (zh) * 2004-01-08 2009-10-28 Nxp股份有限公司 基于局部运动复杂性来分配候选矢量
JP2007067731A (ja) 2005-08-30 2007-03-15 Sanyo Electric Co Ltd 符号化方法
JP2007074592A (ja) * 2005-09-09 2007-03-22 Sony Corp 画像処理装置および方法、プログラム、並びに記録媒体
JP4646777B2 (ja) * 2005-10-12 2011-03-09 冷化工業株式会社 撹拌混合システム及び該システムを用いた濃度調整方法
FR2897213A1 (fr) * 2006-02-08 2007-08-10 Thomson Licensing Sas Procede de codage par blocs d'images d'une sequence d'images video
JP5423948B2 (ja) 2006-03-09 2014-02-19 日本電気株式会社 動画像符号化方法、およびこれを用いた装置とプログラム
US20080037748A1 (en) * 2006-07-13 2008-02-14 Iotum Corporation, A Delaware Corporation Method of and System for Conference Calling
JP2008153907A (ja) 2006-12-18 2008-07-03 Renesas Technology Corp 画像符号化装置及びそれらを含む情報端末ならびに画像符号化方法
JP2008283490A (ja) 2007-05-10 2008-11-20 Ntt Docomo Inc 動画像符号化装置、方法及びプログラム、並びに動画像復号化装置、方法及びプログラム
KR100883025B1 (ko) 2008-01-25 2009-02-12 엘지전자 주식회사 모션벡터 결정방법
WO2009115901A2 (en) * 2008-03-19 2009-09-24 Nokia Corporation Combined motion vector and reference index prediction for video coding
JP4977094B2 (ja) * 2008-06-25 2012-07-18 株式会社東芝 画像符号化方法
CN101686393B (zh) * 2008-09-28 2012-10-17 华为技术有限公司 应用于模板匹配的快速运动搜索方法及装置
KR101279573B1 (ko) * 2008-10-31 2013-06-27 에스케이텔레콤 주식회사 움직임 벡터 부호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
KR101647376B1 (ko) * 2009-03-30 2016-08-10 엘지전자 주식회사 비디오 신호 처리 방법 및 장치

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