JP2024024115A5 - - Google Patents

Download PDF

Info

Publication number
JP2024024115A5
JP2024024115A5 JP2024002546A JP2024002546A JP2024024115A5 JP 2024024115 A5 JP2024024115 A5 JP 2024024115A5 JP 2024002546 A JP2024002546 A JP 2024002546A JP 2024002546 A JP2024002546 A JP 2024002546A JP 2024024115 A5 JP2024024115 A5 JP 2024024115A5
Authority
JP
Japan
Prior art keywords
intra prediction
prediction directions
block
intra
video
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.)
Granted
Application number
JP2024002546A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024024115A (ja
JP7652948B2 (ja
Filing date
Publication date
Priority claimed from US16/147,284 external-priority patent/US10778971B2/en
Application filed filed Critical
Publication of JP2024024115A publication Critical patent/JP2024024115A/ja
Publication of JP2024024115A5 publication Critical patent/JP2024024115A5/ja
Priority to JP2025041917A priority Critical patent/JP2025085747A/ja
Application granted granted Critical
Publication of JP7652948B2 publication Critical patent/JP7652948B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2024002546A 2018-06-01 2024-01-11 ビデオ符号化のための方法、及び装置 Active JP7652948B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025041917A JP2025085747A (ja) 2018-06-01 2025-03-14 ビデオ符号化のための方法、及び装置

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201862679664P 2018-06-01 2018-06-01
US62/679,664 2018-06-01
US16/147,284 US10778971B2 (en) 2018-06-01 2018-09-28 Method and apparatus for video coding
US16/147,284 2018-09-28
JP2022019305A JP7234429B2 (ja) 2018-06-01 2022-02-10 ビデオ符号化のための方法、及び装置
JP2023026221A JP7420991B2 (ja) 2018-06-01 2023-02-22 ビデオ符号化のための方法、及び装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2023026221A Division JP7420991B2 (ja) 2018-06-01 2023-02-22 ビデオ符号化のための方法、及び装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025041917A Division JP2025085747A (ja) 2018-06-01 2025-03-14 ビデオ符号化のための方法、及び装置

Publications (3)

Publication Number Publication Date
JP2024024115A JP2024024115A (ja) 2024-02-21
JP2024024115A5 true JP2024024115A5 (enExample) 2024-07-01
JP7652948B2 JP7652948B2 (ja) 2025-03-27

Family

ID=68693409

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2020546089A Active JP7025562B2 (ja) 2018-06-01 2019-05-29 ビデオ符号化のための方法、及び装置
JP2022019305A Active JP7234429B2 (ja) 2018-06-01 2022-02-10 ビデオ符号化のための方法、及び装置
JP2023026221A Active JP7420991B2 (ja) 2018-06-01 2023-02-22 ビデオ符号化のための方法、及び装置
JP2024002546A Active JP7652948B2 (ja) 2018-06-01 2024-01-11 ビデオ符号化のための方法、及び装置
JP2025041917A Pending JP2025085747A (ja) 2018-06-01 2025-03-14 ビデオ符号化のための方法、及び装置

Family Applications Before (3)

Application Number Title Priority Date Filing Date
JP2020546089A Active JP7025562B2 (ja) 2018-06-01 2019-05-29 ビデオ符号化のための方法、及び装置
JP2022019305A Active JP7234429B2 (ja) 2018-06-01 2022-02-10 ビデオ符号化のための方法、及び装置
JP2023026221A Active JP7420991B2 (ja) 2018-06-01 2023-02-22 ビデオ符号化のための方法、及び装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025041917A Pending JP2025085747A (ja) 2018-06-01 2025-03-14 ビデオ符号化のための方法、及び装置

Country Status (6)

Country Link
US (3) US10778971B2 (enExample)
EP (1) EP3804312A4 (enExample)
JP (5) JP7025562B2 (enExample)
KR (3) KR102511621B1 (enExample)
CN (2) CN116095344B (enExample)
WO (1) WO2019232023A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7486430B2 (ja) 2018-05-14 2024-05-17 インターデジタル ヴイシー ホールディングス, インコーポレイテッド 四分木二分木のブロック形状適応イントラ予測方向
BR112020027089A2 (pt) * 2018-07-11 2021-03-30 Huawei Technologies Co., Ltd. Método e aparelho para filtragem dependente de taxa de proporção para intraprevisão
KR20210028652A (ko) * 2018-07-16 2021-03-12 인터디지털 브이씨 홀딩스 인코포레이티드 광각 인트라 예측 및 위치 의존적 인트라 예측 조합
KR20250074693A (ko) * 2019-01-02 2025-05-27 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 인트라 예측 방법 및 장치, 컴퓨터 판독가능 저장 매체
US20220224938A1 (en) * 2021-01-08 2022-07-14 Offinno, LLC Intra Prediction Signaling

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8526495B2 (en) 2010-11-22 2013-09-03 Mediatek Singapore Pte. Ltd. Apparatus and method of constrained partition size for high efficiency video coding
US9049452B2 (en) 2011-01-25 2015-06-02 Mediatek Singapore Pte. Ltd. Method and apparatus for compressing coding unit in high efficiency video coding
US9807426B2 (en) * 2011-07-01 2017-10-31 Qualcomm Incorporated Applying non-square transforms to video data
US8929455B2 (en) * 2011-07-01 2015-01-06 Mitsubishi Electric Research Laboratories, Inc. Method for selecting transform types from mapping table for prediction modes
US9392301B2 (en) * 2011-07-01 2016-07-12 Qualcomm Incorporated Context adaptive entropy coding for non-square blocks in video coding
WO2013023518A1 (en) * 2011-08-17 2013-02-21 Mediatek Singapore Pte. Ltd. Method and apparatus for intra prediction using non-square blocks
US9787982B2 (en) * 2011-09-12 2017-10-10 Qualcomm Incorporated Non-square transform units and prediction units in video coding
BR112013014374B8 (pt) 2011-09-13 2022-08-30 Mediatek Singapore Pte Ltd Método e aparelho para codificação de modo intra em hevc
CN103891283B (zh) * 2011-12-05 2018-03-16 Lg电子株式会社 帧内预测的方法和设备
CN107832003B (zh) 2012-12-29 2021-01-22 苹果公司 用于放大内容的方法和设备、电子设备和介质
US9961358B2 (en) * 2013-04-09 2018-05-01 Mediatek Singapore Pte. Ltd. Method and apparatus for non-square intra mode coding
GB2519070A (en) * 2013-10-01 2015-04-15 Sony Corp Data encoding and decoding
US10425659B2 (en) * 2015-01-30 2019-09-24 Qualcomm Incorporated Coding escape pixels for palette coding
US10721492B2 (en) * 2015-09-23 2020-07-21 Lg Electronics Inc. Intra prediction method and device in image coding system
US10448011B2 (en) * 2016-03-18 2019-10-15 Mediatek Inc. Method and apparatus of intra prediction in image and video processing
US10567759B2 (en) * 2016-03-21 2020-02-18 Qualcomm Incorporated Using luma information for chroma prediction with separate luma-chroma framework in video coding
WO2017192011A2 (ko) * 2016-05-02 2017-11-09 한양대학교 산학협력단 화면 내 예측을 이용한 영상 부호화/복호화 방법 및 장치
GB2550579A (en) * 2016-05-23 2017-11-29 Sony Corp Image data encoding and decoding
US10230961B2 (en) 2016-06-03 2019-03-12 Mediatek Inc. Method and apparatus for template-based intra prediction in image and video coding
HUE061549T2 (hu) * 2016-08-08 2023-07-28 Lg Electronics Inc Intra-predikciós üzemmódon alapuló video kódolási eljárás és video feldolgozó berendezés ehhez
EP4221218A3 (en) 2016-12-23 2023-11-15 Huawei Technologies Co., Ltd. An encoding apparatus for signaling an extension directional intra-prediction mode within a set of directional intra-prediction modes
US10764587B2 (en) 2017-06-30 2020-09-01 Qualcomm Incorporated Intra prediction in video coding
WO2019083284A1 (ko) 2017-10-24 2019-05-02 주식회사 윌러스표준기술연구소 비디오 신호 처리 방법 및 장치

Similar Documents

Publication Publication Date Title
JP7750560B2 (ja) 映像復号化のための方法、装置及びコンピュータ・プログラム
CN111989918B (zh) 视频解码的方法、装置及存储介质
CN115529852A (zh) 基于模板匹配的帧内预测
JP7684007B2 (ja) サブブロックに基づく時間的動きベクトル予測のための方法並びにその機器及びコンピュータプログラム
JP7652948B2 (ja) ビデオ符号化のための方法、及び装置
JP7244670B2 (ja) デコーダが実行するビデオデコーディングのための方法、装置及び非一時的なコンピュータ可読媒体、並びにエンコーダが実行するビデオエンコーディングのための方法
CN111726627B (zh) 视频解码方法、装置、计算机设备和存储介质
CN113348664B (zh) 视频解码的方法、装置及计算机可读介质
JP2024024115A5 (enExample)
JP7767510B2 (ja) ビデオコーディングのための方法および装置
CN115004700A (zh) 用于视频编码的方法和装置
JP2021517391A5 (enExample)
JP2024153626A (ja) 複数基準線イントラ予測と変換分割との間の調和した設計
CN112073720B (zh) 视频解码的方法和装置、计算机设备和存储介质
JP7189370B2 (ja) Cuに基づく補間フィルタ選択のシグナリング
CN116686291B (zh) 视频编码和解码的方法、设备及存储介质
CN112351286B (zh) 视频解码方法、装置以及可读存储介质
HK40084469B (zh) 视频处理的方法、计算机装置、设备及存储介质
CN116686291A (zh) 子块交叉分量线性模型预测
HK40087223A (zh) 用於视频编解码的方法和相关装置
HK40087223B (zh) 用於视频编解码的方法和相关装置
HK40040647B (zh) 视频解码方法、装置、计算机设备和存储介质