JP2021536718A5 - - Google Patents

Info

Publication number
JP2021536718A5
JP2021536718A5 JP2021537423A JP2021537423A JP2021536718A5 JP 2021536718 A5 JP2021536718 A5 JP 2021536718A5 JP 2021537423 A JP2021537423 A JP 2021537423A JP 2021537423 A JP2021537423 A JP 2021537423A JP 2021536718 A5 JP2021536718 A5 JP 2021536718A5
Authority
JP
Japan
Prior art keywords
target block
prediction mode
mode
information
screen prediction
Prior art date
Application number
JP2021537423A
Other languages
English (en)
Japanese (ja)
Other versions
JP7453236B2 (ja
JPWO2020050704A5 (https=
JP2021536718A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/KR2019/011648 external-priority patent/WO2020050704A1/ko
Publication of JP2021536718A publication Critical patent/JP2021536718A/ja
Publication of JP2021536718A5 publication Critical patent/JP2021536718A5/ja
Publication of JPWO2020050704A5 publication Critical patent/JPWO2020050704A5/ja
Priority to JP2024032951A priority Critical patent/JP7767486B2/ja
Application granted granted Critical
Publication of JP7453236B2 publication Critical patent/JP7453236B2/ja
Priority to JP2024109817A priority patent/JP7665844B2/ja
Priority to JP2024109808A priority patent/JP7724337B2/ja
Priority to JP2024109804A priority patent/JP7724336B2/ja
Priority to JP2024109795A priority patent/JP7665843B2/ja
Priority to JP2025178983A priority patent/JP2026010184A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2021537423A 2018-09-07 2019-09-09 画像符号化／復号化方法及び装置 Active JP7453236B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2024032951A JP7767486B2 (ja) 2018-09-07 2024-03-05 画像符号化／復号化方法及び装置
JP2024109817A JP7665844B2 (ja) 2018-09-07 2024-07-08 画像符号化／復号化方法及び装置
JP2024109795A JP7665843B2 (ja) 2018-09-07 2024-07-08 画像符号化／復号化方法及び装置
JP2024109804A JP7724336B2 (ja) 2018-09-07 2024-07-08 画像符号化／復号化方法及び装置
JP2024109808A JP7724337B2 (ja) 2018-09-07 2024-07-08 画像符号化／復号化方法及び装置
JP2025178983A JP2026010184A (ja) 2018-09-07 2025-10-23 画像符号化／復号化方法及び装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20180107256 2018-09-07
KR10-2018-0107256 2018-09-07
PCT/KR2019/011648 WO2020050704A1 (ko) 2018-09-07 2019-09-09 영상 부호화/복호화 방법 및 장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024032951A Division JP7767486B2 (ja) 2018-09-07 2024-03-05 画像符号化／復号化方法及び装置

Publications (4)

Publication Number Publication Date
JP2021536718A JP2021536718A (ja) 2021-12-27
JPWO2020050704A5 JPWO2020050704A5 (https=) 2022-09-20
JP2021536718A5 true JP2021536718A5 (https=) 2022-09-20
JP7453236B2 JP7453236B2 (ja) 2024-03-19

Family

ID=69723085

Family Applications (7)

Application Number Title Priority Date Filing Date
JP2021537423A Active JP7453236B2 (ja) 2018-09-07 2019-09-09 画像符号化／復号化方法及び装置
JP2024032951A Active JP7767486B2 (ja) 2018-09-07 2024-03-05 画像符号化／復号化方法及び装置
JP2024109808A Active JP7724337B2 (ja) 2018-09-07 2024-07-08 画像符号化／復号化方法及び装置
JP2024109817A Active JP7665844B2 (ja) 2018-09-07 2024-07-08 画像符号化／復号化方法及び装置
JP2024109795A Active JP7665843B2 (ja) 2018-09-07 2024-07-08 画像符号化／復号化方法及び装置
JP2024109804A Active JP7724336B2 (ja) 2018-09-07 2024-07-08 画像符号化／復号化方法及び装置
JP2025178983A Pending JP2026010184A (ja) 2018-09-07 2025-10-23 画像符号化／復号化方法及び装置

Family Applications After (6)

Application Number Title Priority Date Filing Date
JP2024032951A Active JP7767486B2 (ja) 2018-09-07 2024-03-05 画像符号化／復号化方法及び装置
JP2024109808A Active JP7724337B2 (ja) 2018-09-07 2024-07-08 画像符号化／復号化方法及び装置
JP2024109817A Active JP7665844B2 (ja) 2018-09-07 2024-07-08 画像符号化／復号化方法及び装置
JP2024109795A Active JP7665843B2 (ja) 2018-09-07 2024-07-08 画像符号化／復号化方法及び装置
JP2024109804A Active JP7724336B2 (ja) 2018-09-07 2024-07-08 画像符号化／復号化方法及び装置
JP2025178983A Pending JP2026010184A (ja) 2018-09-07 2025-10-23 画像符号化／復号化方法及び装置

Country Status (16)

Country Link
US (12) US11128859B2 (https=)
EP (2) EP4593380A3 (https=)
JP (7) JP7453236B2 (https=)
KR (1) KR20210046804A (https=)
CN (9) CN119743592A (https=)
AU (8) AU2019336046B2 (https=)
BR (1) BR112021004326A2 (https=)
CA (4) CA3296645A1 (https=)
IL (5) IL322231A (https=)
MX (3) MX2021002548A (https=)
MY (1) MY207032A (https=)
PH (1) PH12021550492A1 (https=)
RU (1) RU2771250C1 (https=)
SG (1) SG11202101877PA (https=)
WO (1) WO2020050704A1 (https=)
ZA (5) ZA202101432B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2579763B (en) * 2018-09-21 2021-06-09 Canon Kk Video coding and decoding
US20200213595A1 (en) * 2018-12-31 2020-07-02 Comcast Cable Communications, Llc Methods, Systems, And Apparatuses For Adaptive Processing Of Non-Rectangular Regions Within Coding Units
WO2023128489A1 (ko) * 2021-12-28 2023-07-06 주식회사 케이티 영상 부호화/복호화 방법 및 장치
WO2023195646A1 (ko) * 2022-04-05 2023-10-12 현대자동차주식회사 선택적 다중 참조라인을 이용하는 비디오 코딩을 위한 방법 및 장치

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100118943A1 (en) * 2007-01-09 2010-05-13 Kabushiki Kaisha Toshiba Method and apparatus for encoding and decoding image
KR101503269B1 (ko) * 2010-04-05 2015-03-17 삼성전자주식회사 영상 부호화 단위에 대한 인트라 예측 모드 결정 방법 및 장치, 및 영상 복호화 단위에 대한 인트라 예측 모드 결정 방법 및 장치
US9025661B2 (en) * 2010-10-01 2015-05-05 Qualcomm Incorporated Indicating intra-prediction mode selection for video coding
PH12015501604B1 (en) * 2010-12-23 2023-12-06 Samsung Electronics Co Ltd Method and device for encoding intra prediction mode for image prediction unit, and method and device for decoding intra prediction mode for image prediction unit
US8913662B2 (en) * 2011-01-06 2014-12-16 Qualcomm Incorporated Indicating intra-prediction mode selection for video coding using CABAC
JP2012244354A (ja) * 2011-05-18 2012-12-10 Sony Corp 画像処理装置および方法
AU2012200345B2 (en) * 2012-01-20 2014-05-01 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding the significance map residual coefficients of a transform unit
KR101475286B1 (ko) * 2013-01-18 2014-12-23 연세대학교 산학협력단 인트라 예측 방법 및 장치, 그리고 영상 처리 장치
JP6112031B2 (ja) * 2013-03-29 2017-04-12 株式会社Ｊｖｃケンウッド 画像復号装置、画像復号方法及び画像復号プログラム
EP2983362B1 (en) * 2013-04-05 2020-10-28 Samsung Electronics Co., Ltd. Interlayer video decoding method and apparatus for compensating luminance difference
HUE071425T2 (hu) * 2015-03-23 2025-08-28 Vivo Mobile Communication Co Ltd Eljárás kép feldolgozására intrapredikciós mód alapján és berendezés ahhoz
KR20180026718A (ko) * 2015-07-28 2018-03-13 엘지전자 주식회사 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
US10750167B2 (en) * 2015-10-22 2020-08-18 Lg Electronics, Inc. Intra-prediction method and apparatus in video coding system
ES2688624R1 (es) * 2016-04-06 2018-12-04 Kt Corporation Método y aparato para procesar señales de vídeo
CN117221597A (zh) * 2016-06-22 2023-12-12 Lx 半导体科技有限公司 图像编码/解码方法以及图像数据的传输方法
CN116708776A (zh) * 2016-07-18 2023-09-05 韩国电子通信研究院 图像编码/解码方法和装置以及存储比特流的记录介质
KR20180014675A (ko) * 2016-08-01 2018-02-09 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
CN116684579A (zh) * 2016-08-03 2023-09-01 株式会社Kt 用于对视频进行编码和解码的方法和装置
US10873746B2 (en) * 2016-12-21 2020-12-22 Sharp Kabushiki Kaisha Intra prediction image generation device using cross-component liner model, image decoding apparatus, and image coding apparatus using same
JP6806028B2 (ja) 2017-01-19 2020-12-23 株式会社村田製作所 多極コネクタセット
WO2018164504A1 (ko) * 2017-03-09 2018-09-13 주식회사 케이티 비디오 신호 처리 방법 및 장치
US11102509B2 (en) * 2017-04-28 2021-08-24 Electronics And Telecommunications Research Institute Image encoding/decoding method and device, and recording medium storing bit stream
US10742975B2 (en) * 2017-05-09 2020-08-11 Futurewei Technologies, Inc. Intra-prediction with multiple reference lines
KR101883430B1 (ko) * 2017-08-30 2018-07-30 삼성전자주식회사 영상 부호화 방법 및 장치, 그 기록매체
CN116489354B (zh) * 2017-09-28 2025-09-23 Lg电子株式会社 图像编译系统中根据块分离结构的图像解码方法和设备
CN118214854A (zh) * 2017-10-26 2024-06-18 英迪股份有限公司 用于基于非对称子块的图像编码/解码的方法及装置
CN118413648A (zh) * 2017-11-28 2024-07-30 Lx 半导体科技有限公司 图像编码/解码方法、图像数据的传输方法和存储介质
WO2019151268A1 (ja) * 2018-01-30 2019-08-08 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 符号化装置、復号装置、符号化方法および復号方法
US10771781B2 (en) * 2018-03-12 2020-09-08 Electronics And Telecommunications Research Institute Method and apparatus for deriving intra prediction mode
CN117834856A (zh) * 2018-04-24 2024-04-05 三星电子株式会社 视频编码方法和装置以及视频解码方法和装置
EP3804336A4 (en) * 2018-07-11 2021-08-11 Huawei Technologies Co., Ltd. FILTERING PROCESS AND APPARATUS DEPENDING ON THE ASPECT RATIO FOR INTRA-PREDICTION

Similar Documents

Publication Publication Date Title
JP2021536718A5 (https=)
JP7096896B2 (ja) ビデオ符号化のための方法及び装置
NZ809487A (en) Image encoding/decoding method and device
US9936217B2 (en) Method and encoder for video encoding of a sequence of frames
CN111801945A (zh) 具有基于边信息的视频编译的混合运动补偿神经网络
JP2018137796A (ja) 適応パレットプレディクタを用いる、パレット符号化モードにおいて、動画コンテンツの符号化ユニットを符号化または復号する方法および装置
CN107113425A (zh) 视频编码方法和设备以及视频解码方法和设备
JP2015159581A5 (https=)
JP2022502912A5 (https=)
JP2019508918A (ja) 参照フレームのバッファ追跡を通じた動きベクトル参照の選択
CN115988204B (zh) 视频图像分量的预测方法和装置、及计算机存储介质
JP2017511620A5 (https=)
CN113767400A (zh) 使用率失真成本作为深度学习的损失函数
JP2022161861A (ja) 機械学習モデルベースのビデオ圧縮
JP2008504750A5 (https=)
KR102206980B1 (ko) 이미지 인코딩 방법, 이미지 디코딩 방법, 인코딩 장치, 및 디코딩 장치
JP2018533273A5 (https=)
WO2023102868A1 (en) Enhanced architecture for deep learning-based video processing
TW201801529A (zh) 視訊編解碼器之複雜度控制
TW201304503A (zh) 基於ｈｖｓ模式之顏色轉換
CN103283232B (zh) 用于形成预测值的方法和装置
CN101627626A (zh) 运动矢量选择
US20210112283A1 (en) Encoding apparatus, image interpolating apparatus and encoding program
CN113301348B (zh) 运动矢量选择方法、装置、电子设备及存储介质
KR101073938B1 (ko) 색차공간 예측을 이용한 영상부호화방법