JPWO2020139717A5 - - Google Patents

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Publication number
JPWO2020139717A5
JPWO2020139717A5 JP2021537784A JP2021537784A JPWO2020139717A5 JP WO2020139717 A5 JPWO2020139717 A5 JP WO2020139717A5 JP 2021537784 A JP2021537784 A JP 2021537784A JP 2021537784 A JP2021537784 A JP 2021537784A JP WO2020139717 A5 JPWO2020139717 A5 JP WO2020139717A5
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hmvp
list
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JP2021537784A
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Japanese (ja)
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JP2022516091A (ja
JP2022516091A5 (https=
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Priority claimed from PCT/US2019/067639 external-priority patent/WO2020139717A1/en
Publication of JP2022516091A publication Critical patent/JP2022516091A/ja
Publication of JPWO2020139717A5 publication Critical patent/JPWO2020139717A5/ja
Publication of JP2022516091A5 publication Critical patent/JP2022516091A5/ja
Priority to JP2025052085A priority Critical patent/JP7846812B2/ja
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JP2021537784A 2018-12-29 2019-12-19 履歴ベースの動きベクトル予測 Pending JP2022516091A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025052085A JP7846812B2 (ja) 2018-12-29 2025-03-26 履歴ベースの動きベクトル予測

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862786429P 2018-12-29 2018-12-29
US62/786,429 2018-12-29
PCT/US2019/067639 WO2020139717A1 (en) 2018-12-29 2019-12-19 History-based motion vector prediction

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JP2025052085A Division JP7846812B2 (ja) 2018-12-29 2025-03-26 履歴ベースの動きベクトル予測

Publications (3)

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JP2022516091A JP2022516091A (ja) 2022-02-24
JPWO2020139717A5 true JPWO2020139717A5 (https=) 2022-12-26
JP2022516091A5 JP2022516091A5 (https=) 2022-12-26

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JP2021537784A Pending JP2022516091A (ja) 2018-12-29 2019-12-19 履歴ベースの動きベクトル予測
JP2025052085A Active JP7846812B2 (ja) 2018-12-29 2025-03-26 履歴ベースの動きベクトル予測

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Country Status (8)

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US (3) US20220078406A1 (https=)
EP (1) EP3903496A1 (https=)
JP (2) JP2022516091A (https=)
KR (2) KR20250113522A (https=)
CN (3) CN119211577A (https=)
BR (1) BR112021012462A2 (https=)
TW (2) TW202510582A (https=)
WO (1) WO2020139717A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7308428B2 (ja) * 2019-03-08 2023-07-14 合同会社ＩＰ Ｂｒｉｄｇｅ１号 画像符号化装置、画像符号化方法及び画像符号化プログラム
US12160574B2 (en) * 2021-06-15 2024-12-03 Qualcomm Incorporated Motion vector candidate construction for geometric partitioning mode in video coding
CN119137944A (zh) * 2022-04-13 2024-12-13 抖音视界有限公司 用于视频处理的方法、装置和介质
US20250386007A1 (en) * 2022-06-23 2025-12-18 Mediatek Inc. Methods and Apparatus for Video Coding Using Multiple History-Based Motion Vector Prediction Tables

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011095260A1 (en) 2010-02-05 2011-08-11 Telefonaktiebolaget L M Ericsson (Publ) Managing predicted motion vector candidates
KR101630688B1 (ko) * 2010-02-17 2016-06-16 삼성전자주식회사 움직임 예측 장치 및 방법과 영상 처리 장치
WO2013077659A1 (ko) * 2011-11-24 2013-05-30 에스케이텔레콤 주식회사 모션 벡터의 예측 부호화/복호화 방법 및 장치
US9503720B2 (en) 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
US9479778B2 (en) * 2012-08-13 2016-10-25 Qualcomm Incorporated Device and method for coding video information using base layer motion vector candidate
US20140071235A1 (en) * 2012-09-13 2014-03-13 Qualcomm Incorporated Inter-view motion prediction for 3d video
US9357214B2 (en) * 2012-12-07 2016-05-31 Qualcomm Incorporated Advanced merge/skip mode and advanced motion vector prediction (AMVP) mode for 3D video
US11477477B2 (en) * 2015-01-26 2022-10-18 Qualcomm Incorporated Sub-prediction unit based advanced temporal motion vector prediction
US10602180B2 (en) * 2017-06-13 2020-03-24 Qualcomm Incorporated Motion vector prediction
AU2019316899A1 (en) * 2018-08-10 2021-02-04 Huawei Technologies Co., Ltd. Video processing method, video processing apparatus, encoder, decoder, medium and computer program
AU2019364883B2 (en) * 2018-10-24 2023-07-20 Huawei Technologies Co., Ltd. A method and an apparatus for determining motion information for a current block, a method and an apparatus for constructing and updating a history-based motion vector predictor list, and non-transitory computer-readable storage medium, and video encoding/decoding methods and apparatus
WO2020094079A1 (en) * 2018-11-06 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Block size dependent storage of motion information
CN121309848A (zh) * 2018-11-08 2026-01-09 Oppo广东移动通信有限公司 视频信号编码/解码方法以及用于所述方法的设备
EP4221205A1 (en) * 2018-11-22 2023-08-02 Huawei Technologies Co., Ltd. An encoder and corresponding method for inter prediction
US10778977B2 (en) * 2018-12-05 2020-09-15 Qualcomm Incorporated Triangle motion information for video coding
US11394989B2 (en) * 2018-12-10 2022-07-19 Tencent America LLC Method and apparatus for video coding
WO2020130617A1 (ko) * 2018-12-18 2020-06-25 엘지전자 주식회사 비디오 데이터를 처리하기 위한 방법 및 장치
US10855992B2 (en) * 2018-12-20 2020-12-01 Alibaba Group Holding Limited On block level bi-prediction with weighted averaging
GB2580084B (en) * 2018-12-20 2022-12-28 Canon Kk Video coding and decoding
GB2580326A (en) * 2018-12-28 2020-07-22 British Broadcasting Corp Video encoding and video decoding

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