JP2021521692A5 - - Google Patents

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Publication number
JP2021521692A5
JP2021521692A5 JP2020555401A JP2020555401A JP2021521692A5 JP 2021521692 A5 JP2021521692 A5 JP 2021521692A5 JP 2020555401 A JP2020555401 A JP 2020555401A JP 2020555401 A JP2020555401 A JP 2020555401A JP 2021521692 A5 JP2021521692 A5 JP 2021521692A5
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JP
Japan
Prior art keywords
video block
motion vector
current
coding unit
information
Prior art date
Application number
JP2020555401A
Other languages
English (en)
Japanese (ja)
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JP2021521692A (ja
JP7395497B2 (ja
JPWO2019217095A5 (https=
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Priority claimed from EP18305852.8A external-priority patent/EP3591974A1/en
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Priority claimed from PCT/US2019/029305 external-priority patent/WO2019217095A1/en
Publication of JP2021521692A publication Critical patent/JP2021521692A/ja
Publication of JP2021521692A5 publication Critical patent/JP2021521692A5/ja
Publication of JPWO2019217095A5 publication Critical patent/JPWO2019217095A5/ja
Priority to JP2023202231A priority Critical patent/JP2024023456A/ja
Application granted granted Critical
Publication of JP7395497B2 publication Critical patent/JP7395497B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2020555401A 2018-05-07 2019-04-26 コード化／復号化におけるデータ依存関係 Active JP7395497B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023202231A JP2024023456A (ja) 2018-05-07 2023-11-29 コード化／復号化におけるデータ依存関係

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP18305567.2 2018-05-07
EP18305567 2018-05-07
EP18305852.8 2018-07-02
EP18305852.8A EP3591974A1 (en) 2018-07-02 2018-07-02 Data dependency in encoding/decoding
PCT/US2019/029305 WO2019217095A1 (en) 2018-05-07 2019-04-26 Data dependency in encoding/decodiing

Related Child Applications (1)

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JP2023202231A Division JP2024023456A (ja) 2018-05-07 2023-11-29 コード化／復号化におけるデータ依存関係

Publications (4)

Publication Number Publication Date
JP2021521692A JP2021521692A (ja) 2021-08-26
JP2021521692A5 true JP2021521692A5 (https=) 2022-04-26
JPWO2019217095A5 JPWO2019217095A5 (https=) 2022-04-26
JP7395497B2 JP7395497B2 (ja) 2023-12-11

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JP2020555401A Active JP7395497B2 (ja) 2018-05-07 2019-04-26 コード化／復号化におけるデータ依存関係
JP2023202231A Ceased JP2024023456A (ja) 2018-05-07 2023-11-29 コード化／復号化におけるデータ依存関係

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Country Status (7)

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US (2) US20210076058A1 (https=)
EP (1) EP3791581A1 (https=)
JP (2) JP7395497B2 (https=)
KR (1) KR20210006355A (https=)
CN (3) CN119676445A (https=)
BR (1) BR112020022234A2 (https=)
WO (1) WO2019217095A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102819167B1 (ko) * 2018-05-28 2025-06-12 인터디지털 브이씨 홀딩스 인코포레이티드 코딩/디코딩에서의 데이터 종속
BR112023014624A2 (pt) * 2021-01-29 2023-10-31 Qualcomm Inc Derivação de diferença de vetor de movimento com base em modelo e previsão de correspondência de modelo para codificação de vídeo
WO2023090613A1 (ko) 2021-11-19 2023-05-25 현대자동차주식회사 템플릿 매칭 기반의 인트라 예측을 사용하는 비디오 코딩을 위한 방법 및 장치
CN115278260B (zh) * 2022-07-15 2024-11-19 重庆邮电大学 基于空时域特性的vvc快速cu划分方法及存储介质

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KR20070044455A (ko) * 2004-07-20 2007-04-27 콸콤 인코포레이티드 비디오 압축에 대한 인코더 보조-프레임 레이트 업컨버젼(ｅａ-ｆｒｕｃ)을 위한 방법 및 장치
US9083983B2 (en) * 2011-10-04 2015-07-14 Qualcomm Incorporated Motion vector predictor candidate clipping removal for video coding
PL400344A1 (pl) * 2012-08-13 2014-02-17 Politechnika Poznanska Sposób wyznaczania predyktora wektora ruchu
CN105052134B (zh) * 2012-10-01 2019-09-03 Ge视频压缩有限责任公司 一种可伸缩视频编解码方法及计算机可读存储介质
US9762927B2 (en) * 2013-09-26 2017-09-12 Qualcomm Incorporated Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC
SG11201703454XA (en) * 2014-11-18 2017-06-29 Mediatek Inc Method of bi-prediction video coding based on motion vectors from uni-prediction and merge candidate
US9948930B2 (en) * 2016-05-17 2018-04-17 Arris Enterprises Llc Template matching for JVET intra prediction
CN115914625B (zh) * 2016-08-01 2025-07-11 韩国电子通信研究院 图像编码/解码方法
US11638027B2 (en) * 2016-08-08 2023-04-25 Hfi Innovation, Inc. Pattern-based motion vector derivation for video coding
US20180199057A1 (en) * 2017-01-12 2018-07-12 Mediatek Inc. Method and Apparatus of Candidate Skipping for Predictor Refinement in Video Coding
JP6806916B2 (ja) * 2017-09-26 2021-01-06 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 復号装置及び復号方法
US10785494B2 (en) * 2017-10-11 2020-09-22 Qualcomm Incorporated Low-complexity design for FRUC
CN112106367B (zh) * 2018-03-30 2023-05-30 Vid拓展公司 基于编码和解码时延减少的基于模板的帧间预测技术

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