JP2020522169A5 - - Google Patents

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Publication number
JP2020522169A5
JP2020522169A5 JP2019565183A JP2019565183A JP2020522169A5 JP 2020522169 A5 JP2020522169 A5 JP 2020522169A5 JP 2019565183 A JP2019565183 A JP 2019565183A JP 2019565183 A JP2019565183 A JP 2019565183A JP 2020522169 A5 JP2020522169 A5 JP 2020522169A5
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JP
Japan
Prior art keywords
candidate
modified
list
video signal
motion vector
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Pending
Application number
JP2019565183A
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English (en)
Japanese (ja)
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JP2020522169A (ja
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Publication date
Priority claimed from EP17305630.0A external-priority patent/EP3410717A1/en
Application filed filed Critical
Publication of JP2020522169A publication Critical patent/JP2020522169A/ja
Publication of JP2020522169A5 publication Critical patent/JP2020522169A5/ja
Priority to JP2023173502A priority Critical patent/JP2024001175A/ja
Priority to JP2025134901A priority patent/JP2025170298A/ja
Pending legal-status Critical Current

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JP2019565183A 2017-05-31 2018-05-30 候補リスト枝刈りの方法及び装置 Pending JP2020522169A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023173502A JP2024001175A (ja) 2017-05-31 2023-10-05 候補リスト枝刈りの方法及び装置
JP2025134901A JP2025170298A (ja) 2017-05-31 2025-08-13 候補リスト枝刈りの方法及び装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17305630.0A EP3410717A1 (en) 2017-05-31 2017-05-31 Methods and apparatus for candidate list pruning
EP17305630.0 2017-05-31
PCT/EP2018/064180 WO2018220010A1 (en) 2017-05-31 2018-05-30 Method and apparatus for candidate list pruning

Related Child Applications (1)

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JP2023173502A Division JP2024001175A (ja) 2017-05-31 2023-10-05 候補リスト枝刈りの方法及び装置

Publications (2)

Publication Number Publication Date
JP2020522169A JP2020522169A (ja) 2020-07-27
JP2020522169A5 true JP2020522169A5 (OSRAM) 2021-06-10

Family

ID=59034681

Family Applications (3)

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JP2019565183A Pending JP2020522169A (ja) 2017-05-31 2018-05-30 候補リスト枝刈りの方法及び装置
JP2023173502A Pending JP2024001175A (ja) 2017-05-31 2023-10-05 候補リスト枝刈りの方法及び装置
JP2025134901A Pending JP2025170298A (ja) 2017-05-31 2025-08-13 候補リスト枝刈りの方法及び装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2023173502A Pending JP2024001175A (ja) 2017-05-31 2023-10-05 候補リスト枝刈りの方法及び装置
JP2025134901A Pending JP2025170298A (ja) 2017-05-31 2025-08-13 候補リスト枝刈りの方法及び装置

Country Status (6)

Country Link
US (4) US11089298B2 (OSRAM)
EP (2) EP3410717A1 (OSRAM)
JP (3) JP2020522169A (OSRAM)
CN (3) CN119562076A (OSRAM)
MX (1) MX2023010073A (OSRAM)
WO (1) WO2018220010A1 (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1135060A1 (en) 1998-12-04 2001-09-26 The Johns Hopkins University Telemetric in vivo bladder monitoring system
EP3791588A1 (en) 2018-06-29 2021-03-17 Beijing Bytedance Network Technology Co. Ltd. Checking order of motion candidates in lut
TWI719523B (zh) 2018-06-29 2021-02-21 大陸商北京字節跳動網絡技術有限公司 哪個查找表需要更新或不更新
WO2020003283A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Conditions for updating luts
MX2020013828A (es) 2018-06-29 2021-03-25 Beijing Bytedance Network Tech Co Ltd Interaccion entre lut y amvp.
AU2019293670B2 (en) 2018-06-29 2023-06-08 Beijing Bytedance Network Technology Co., Ltd. Update of look up table: FIFO, constrained FIFO
CA3101730C (en) 2018-06-29 2024-10-08 Beijing Bytedance Network Tech Co Ltd PARTIAL/COMPLETE PRUNING WHEN ADDING AN HMVP CANDIDATE TO THE MERGER/AMVP
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
GB2588531B (en) 2018-06-29 2023-02-01 Beijing Bytedance Network Tech Co Ltd Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks
CA3105072A1 (en) 2018-06-29 2020-01-02 Vid Scale, Inc. Adaptive control point selection for affine motion model based video coding
CN110677666B (zh) 2018-07-02 2022-06-14 北京字节跳动网络技术有限公司 Lamvr中取整和修剪的顺序
GB2590310B (en) 2018-09-12 2023-03-22 Beijing Bytedance Network Tech Co Ltd Conditions for starting checking HMVP candidates depend on total number minus K
WO2020143741A1 (en) 2019-01-10 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Invoke of lut updating
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
CN113330739B (zh) 2019-01-16 2025-01-10 北京字节跳动网络技术有限公司 Lut中的运动候选的插入顺序
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1023427A (ja) * 1996-07-04 1998-01-23 Matsushita Electric Ind Co Ltd 映像信号符号化及び復号化装置と映像信号伝送装置
US20060098733A1 (en) * 2004-11-08 2006-05-11 Kabushiki Kaisha Toshiba Variable-length coding device and method of the same
US8098732B2 (en) * 2007-10-10 2012-01-17 Sony Corporation System for and method of transcoding video sequences from a first format to a second format
EP2532160A1 (en) 2010-02-05 2012-12-12 Telefonaktiebolaget L M Ericsson (PUBL) Managing predicted motion vector candidates
CN103477635B (zh) * 2010-10-08 2017-01-18 Ge视频压缩有限责任公司 编码器和编码方法与解码器和解码方法
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
US9319716B2 (en) * 2011-01-27 2016-04-19 Qualcomm Incorporated Performing motion vector prediction for video coding
ES2715613T3 (es) * 2011-06-28 2019-06-05 Lg Electronics Inc Método para fijar una lista de vectores de movimiento
US9699456B2 (en) * 2011-07-20 2017-07-04 Qualcomm Incorporated Buffering prediction data in video coding
KR20130028315A (ko) 2011-09-09 2013-03-19 주식회사 케이티 ＭＶＰ ｌｉｓｔ와 Ｍｅｒｇｅ ｌｉｓｔ ｐｒｕｎｉｎｇ ｐｒｏｃｅｓｓ
EP3923572A1 (en) * 2011-10-19 2021-12-15 Sun Patent Trust Image encoding method, image encoding device, image decoding method, and picture decoding device
US9992511B2 (en) * 2011-10-21 2018-06-05 Nokia Technologies Oy Method for video coding and an apparatus
JP2013098899A (ja) * 2011-11-04 2013-05-20 Sony Corp 符号化装置および符号化方法、並びに、復号装置および復号方法
US20130114717A1 (en) * 2011-11-07 2013-05-09 Qualcomm Incorporated Generating additional merge candidates
JP2013102280A (ja) * 2011-11-07 2013-05-23 Sharp Corp 画像復号装置、および画像符号化装置
KR101934277B1 (ko) * 2011-11-28 2019-01-04 에스케이텔레콤 주식회사 개선된 머지를 이용한 영상 부호화/복호화 방법 및 장치
US9762904B2 (en) * 2011-12-22 2017-09-12 Qualcomm Incorporated Performing motion vector prediction for video coding
US9325991B2 (en) * 2012-04-11 2016-04-26 Qualcomm Incorporated Motion vector rounding
US20130329007A1 (en) 2012-06-06 2013-12-12 Qualcomm Incorporated Redundancy removal for advanced motion vector prediction (amvp) in three-dimensional (3d) video coding
US20130336406A1 (en) 2012-06-14 2013-12-19 Qualcomm Incorporated Redundancy removal for merge/skip mode motion information candidate list construction
JP6042536B2 (ja) 2012-07-02 2016-12-14 寰發股▲ふん▼有限公司ＨＦＩ Ｉｎｎｏｖａｔｉｏｎ Ｉｎｃ． ３ｄビデオ符号化におけるビュー間候補導出の方法と装置
US9325990B2 (en) * 2012-07-09 2016-04-26 Qualcomm Incorporated Temporal motion vector prediction in video coding extensions
WO2014053086A1 (en) * 2012-10-05 2014-04-10 Mediatek Singapore Pte. Ltd. Method and apparatus of motion vector derivation 3d video coding
US9615090B2 (en) * 2012-12-28 2017-04-04 Qualcomm Incorporated Parsing syntax elements in three-dimensional video coding
US9800857B2 (en) * 2013-03-08 2017-10-24 Qualcomm Incorporated Inter-view residual prediction in multi-view or 3-dimensional video coding
CN105103556B (zh) * 2013-04-10 2018-07-31 寰发股份有限公司 用于亮度补偿的双向预测的方法和装置
US9860529B2 (en) * 2013-07-16 2018-01-02 Qualcomm Incorporated Processing illumination compensation for video coding
CN104581181B (zh) 2013-10-11 2017-12-05 中国科学院深圳先进技术研究院 一种基于备选模式列表优化的帧内编码方法
EP2960854A1 (en) * 2014-06-27 2015-12-30 Thomson Licensing Method and device for determining a set of modifiable elements in a group of pictures
KR102378459B1 (ko) 2014-06-30 2022-03-24 한국전자통신연구원 움직임 병합 모드에서 시점 합성 예측 후보의 중복성 제거 장치 및 방법
GB2539212A (en) * 2015-06-08 2016-12-14 Canon Kk Handling of non-correct block vectors generated for intra block copy coding mode
US10375413B2 (en) * 2015-09-28 2019-08-06 Qualcomm Incorporated Bi-directional optical flow for video coding

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