JP2025170298A5 - - Google Patents

Info

Publication number
JP2025170298A5
JP2025170298A5 JP2025134901A JP2025134901A JP2025170298A5 JP 2025170298 A5 JP2025170298 A5 JP 2025170298A5 JP 2025134901 A JP2025134901 A JP 2025134901A JP 2025134901 A JP2025134901 A JP 2025134901A JP 2025170298 A5 JP2025170298 A5 JP 2025170298A5
Authority
JP
Japan
Prior art keywords
candidate
candidate list
list
affine prediction
rounding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2025134901A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025170298A (ja
Filing date
Publication date
Priority claimed from EP17305630.0A external-priority patent/EP3410717A1/en
Application filed filed Critical
Publication of JP2025170298A publication Critical patent/JP2025170298A/ja
Publication of JP2025170298A5 publication Critical patent/JP2025170298A5/ja
Pending legal-status Critical Current

Links

JP2025134901A 2017-05-31 2025-08-13 候補リスト枝刈りの方法及び装置 Pending JP2025170298A (ja)

Applications Claiming Priority (5)

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
JP2019565183A JP7816913B2 (ja) 2017-05-31 2018-05-30 候補リスト枝刈りの方法及び装置
PCT/EP2018/064180 WO2018220010A1 (en) 2017-05-31 2018-05-30 Method and apparatus for candidate list pruning
JP2023173502A JP2024001175A (ja) 2017-05-31 2023-10-05 候補リスト枝刈りの方法及び装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
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
JP2025170298A JP2025170298A (ja) 2025-11-18
JP2025170298A5 true JP2025170298A5 (enExample) 2025-12-22

Family

ID=59034681

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2019565183A Active JP7816913B2 (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 Before (2)

Application Number Title Priority Date Filing Date
JP2019565183A Active JP7816913B2 (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

Country Status (6)

Country Link
US (4) US11089298B2 (enExample)
EP (2) EP3410717A1 (enExample)
JP (3) JP7816913B2 (enExample)
CN (3) CN110870313B (enExample)
MX (1) MX2023010073A (enExample)
WO (1) WO2018220010A1 (enExample)

Families Citing this family (17)

* 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
WO2020003261A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Selection from multiple luts
WO2020003282A1 (en) * 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Managing motion vector predictors for video coding
KR102840294B1 (ko) 2018-06-29 2025-07-30 두인 비전 컴퍼니 리미티드 하나 또는 다수의 룩업 테이블들을 사용하여 이전에 코딩된 모션 정보를 순서대로 저장하고 이를 사용하여 후속 블록들을 코딩하는 개념
EP4325861A3 (en) 2018-06-29 2024-03-06 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and amvp
WO2020003278A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Update of look up table: fifo, constrained fifo
TWI752331B (zh) 2018-06-29 2022-01-11 大陸商北京字節跳動網絡技術有限公司 當向Merge/AMVP添加HMVP候選時的部分/完全修剪
KR20240005240A (ko) 2018-06-29 2024-01-11 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut에서의 모션 후보들의 검사 순서
KR20210038846A (ko) 2018-06-29 2021-04-08 브이아이디 스케일, 인크. Affine motion 모델 기반 비디오 코딩을 위한 적응형 제어 포인트 선택
EP3794824A1 (en) 2018-06-29 2021-03-24 Beijing Bytedance Network Technology Co. Ltd. Conditions for updating luts
EP3815376A1 (en) 2018-07-02 2021-05-05 Beijing Bytedance Network Technology Co. Ltd. Luts with intra prediction modes and intra mode prediction from non-adjacent blocks
CN111064961B (zh) 2018-09-12 2023-06-09 北京字节跳动网络技术有限公司 视频处理方法和装置
JP7275286B2 (ja) 2019-01-10 2023-05-17 北京字節跳動網絡技術有限公司 Ｌｕｔ更新の起動
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
WO2020147772A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Motion candidates derivation
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools
CN113766244B (zh) * 2020-06-05 2025-12-12 Oppo广东移动通信有限公司 帧间预测方法、编码器、解码器以及计算机存储介质

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
DK2625855T3 (da) * 2010-10-08 2021-03-08 Ge Video Compression Llc Billedkodning, som understøtter blokpartitionering og bloksammenfletning
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
KR101857725B1 (ko) * 2011-06-28 2018-05-14 엘지전자 주식회사 움직임 벡터 리스트 설정 방법 및 이러한 방법을 사용하는 장치
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
BR112014008403B1 (pt) * 2011-10-19 2022-05-10 Sun Patent Trust Método de codificação de imagem, aparelho de codificação de imagem, método de decodificação de imagem, e aparelho de decodificação de imagem
RU2577181C2 (ru) * 2011-10-21 2016-03-10 Нокиа Текнолоджиз Ой Способ и устройство для кодирования видеосигналов
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
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
US20130114717A1 (en) * 2011-11-07 2013-05-09 Qualcomm Incorporated Generating additional merge candidates
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
CN104412587B (zh) 2012-07-02 2017-01-11 寰发股份有限公司 用于三维视频编码或解码系统的方法和设备
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
CA2896810C (en) * 2013-04-10 2017-12-19 Mediatek Inc. Method and apparatus for bi-prediction of illumination compensation
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

Similar Documents

Publication Publication Date Title
JP2025170298A5 (enExample)
JP2024001175A5 (enExample)
US11178419B2 (en) Picture prediction method and related apparatus
US12568243B2 (en) Decoder-side motion vector restoration for video coding
KR102731944B1 (ko) 다중 참조 예측을 위한 움직임 벡터 개선
JP7330243B2 (ja) 低減されたメモリアクセスを用いてｆｒｕｃモードでビデオデータを符号化又は復号する方法及び装置
JP2020522169A5 (enExample)
CN110832862A (zh) 解码端运动矢量导出的容错与并行处理
JP2018023034A (ja) 超解像フレーム選択装置、超解像装置、及びプログラム
KR102942484B1 (ko) Dmvr을 위한 블록 크기 제한