KR20220027173A - 비디오 인코딩 및 디코딩에서의 모션 벡터 예측 - Google Patents

비디오 인코딩 및 디코딩에서의 모션 벡터 예측 Download PDF

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KR20220027173A
KR20220027173A KR1020227002621A KR20227002621A KR20220027173A KR 20220027173 A KR20220027173 A KR 20220027173A KR 1020227002621 A KR1020227002621 A KR 1020227002621A KR 20227002621 A KR20227002621 A KR 20227002621A KR 20220027173 A KR20220027173 A KR 20220027173A
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coding
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프랑크 갈핀
파브리스 레레안넥
앙트와느 로버트
탄기 포이리어
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인터디지털 브이씨 홀딩스 프랑스 에스에이에스
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KR1020227002621A 2019-06-25 2020-06-23 비디오 인코딩 및 디코딩에서의 모션 벡터 예측 Pending KR20220027173A (ko)

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EP19305833.6 2019-06-25
EP19305833 2019-06-25
PCT/EP2020/067497 WO2020260280A1 (en) 2019-06-25 2020-06-23 Motion vector prediction in video encoding and decoding

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US (2) US12526420B2 (enExample)
EP (1) EP3991417A1 (enExample)
JP (3) JP2022537746A (enExample)
KR (1) KR20220027173A (enExample)
CN (2) CN114450951B (enExample)
BR (1) BR112021026310A2 (enExample)
WO (1) WO2020260280A1 (enExample)

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US11412243B2 (en) * 2018-12-07 2022-08-09 Sharp Kabushiki Kaisha Video decoding apparatus
US12676965B2 (en) 2023-10-06 2026-07-07 Qualcomm Incorporated Using local illumination compensation and delta motion vector refinement together in video coding

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US9060173B2 (en) 2011-06-30 2015-06-16 Sharp Kabushiki Kaisha Context initialization based on decoder picture buffer
US20140029670A1 (en) 2012-07-27 2014-01-30 Motorola Mobility Llc Devices and methods for processing of partition mode in high efficiency video coding
US10129550B2 (en) * 2013-02-01 2018-11-13 Qualcomm Incorporated Inter-layer syntax prediction control
US9930363B2 (en) * 2013-04-12 2018-03-27 Nokia Technologies Oy Harmonized inter-view and view synthesis prediction for 3D video coding
US10148977B2 (en) 2015-06-16 2018-12-04 Futurewei Technologies, Inc. Advanced coding techniques for high efficiency video coding (HEVC) screen content coding (SCC) extensions
US10560712B2 (en) 2016-05-16 2020-02-11 Qualcomm Incorporated Affine motion prediction for video coding
US20200288141A1 (en) 2017-10-03 2020-09-10 Nec Corporation Video coding device, video decoding device, video coding method, video decoding method, program and video system
GB2577318B (en) * 2018-09-21 2021-03-10 Canon Kk Video coding and decoding
CN112753222B (zh) * 2018-09-21 2024-09-06 交互数字Vc控股公司 视频编码和解码中的运动矢量预测
CN119299695A (zh) * 2018-10-10 2025-01-10 交互数字Vc控股公司 视频编码和解码中的仿射模式信令
WO2020085953A1 (en) 2018-10-25 2020-04-30 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods for inter prediction
CN119653077A (zh) 2018-10-29 2025-03-18 华为技术有限公司 一种视频图像预测方法及装置
CN113056920B (zh) * 2018-11-22 2024-05-24 北京字节跳动网络技术有限公司 基于子块的帧间预测的协调方法
WO2020108649A1 (en) * 2018-11-29 2020-06-04 Beijing Bytedance Network Technology Co., Ltd. Interaction between intra block copy mode and inter prediction tools
EP3923582B1 (en) * 2019-03-08 2025-04-30 Godo Kaisha IP Bridge 1 Image encoding device, image encoding method, image encoding program, image decoding device, image decoding method, and image decoding program
KR20250021642A (ko) * 2019-06-04 2025-02-13 두인 비전 컴퍼니 리미티드 모션 후보 리스트 구성 프로세스의 조건부 구현
CN120378633A (zh) * 2019-06-24 2025-07-25 Lg电子株式会社 解码设备、编码设备和数据发送设备

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US20260101039A1 (en) 2026-04-09
US12526420B2 (en) 2026-01-13
JP2025098127A (ja) 2025-07-01
JP2026035769A (ja) 2026-03-04
CN120263981A (zh) 2025-07-04
BR112021026310A2 (pt) 2022-03-03
JP2022537746A (ja) 2022-08-29
CN114450951B (zh) 2025-04-01
US20230018401A1 (en) 2023-01-19
EP3991417A1 (en) 2022-05-04
WO2020260280A1 (en) 2020-12-30
CN114450951A (zh) 2022-05-06

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