JP2021517393A5 - - Google Patents

Download PDF

Info

Publication number
JP2021517393A5
JP2021517393A5 JP2020546102A JP2020546102A JP2021517393A5 JP 2021517393 A5 JP2021517393 A5 JP 2021517393A5 JP 2020546102 A JP2020546102 A JP 2020546102A JP 2020546102 A JP2020546102 A JP 2020546102A JP 2021517393 A5 JP2021517393 A5 JP 2021517393A5
Authority
JP
Japan
Prior art keywords
block
pattern
split
division
tree
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
JP2020546102A
Other languages
English (en)
Japanese (ja)
Other versions
JP7048755B2 (ja
JP2021517393A (ja
Filing date
Publication date
Priority claimed from US16/234,116 external-priority patent/US10735730B2/en
Application filed filed Critical
Publication of JP2021517393A publication Critical patent/JP2021517393A/ja
Publication of JP2021517393A5 publication Critical patent/JP2021517393A5/ja
Priority to JP2022048033A priority Critical patent/JP7244694B2/ja
Application granted granted Critical
Publication of JP7048755B2 publication Critical patent/JP7048755B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2020546102A 2018-03-07 2019-03-06 柔軟なツリー構造 Active JP7048755B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022048033A JP7244694B2 (ja) 2018-03-07 2022-03-24 柔軟なツリー構造を提供する方法、装置およびプログラム

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862639989P 2018-03-07 2018-03-07
US62/639,989 2018-03-07
US16/234,116 2018-12-27
US16/234,116 US10735730B2 (en) 2018-03-07 2018-12-27 Flexible tree structure
PCT/US2019/020866 WO2019173416A1 (en) 2018-03-07 2019-03-06 Flexible tree structure

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022048033A Division JP7244694B2 (ja) 2018-03-07 2022-03-24 柔軟なツリー構造を提供する方法、装置およびプログラム

Publications (3)

Publication Number Publication Date
JP2021517393A JP2021517393A (ja) 2021-07-15
JP2021517393A5 true JP2021517393A5 (https=) 2021-08-26
JP7048755B2 JP7048755B2 (ja) 2022-04-05

Family

ID=67842287

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020546102A Active JP7048755B2 (ja) 2018-03-07 2019-03-06 柔軟なツリー構造
JP2022048033A Active JP7244694B2 (ja) 2018-03-07 2022-03-24 柔軟なツリー構造を提供する方法、装置およびプログラム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022048033A Active JP7244694B2 (ja) 2018-03-07 2022-03-24 柔軟なツリー構造を提供する方法、装置およびプログラム

Country Status (6)

Country Link
US (4) US10735730B2 (https=)
EP (1) EP3763120A4 (https=)
JP (2) JP7048755B2 (https=)
KR (2) KR102437516B1 (https=)
CN (2) CN111869209B (https=)
WO (1) WO2019173416A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10735730B2 (en) * 2018-03-07 2020-08-04 Tencent America LLC Flexible tree structure
CN112166606B (zh) 2018-04-01 2023-12-26 Lg电子株式会社 用于处理图像的方法及其设备
AU2019308493B2 (en) 2018-07-17 2023-04-20 Huawei Technologies Co., Ltd. Constrained coding tree for video coding
CN120812253A (zh) * 2019-06-21 2025-10-17 松下电器（美国）知识产权公司 用于视频译码的系统和方法
US20220368951A1 (en) * 2019-09-24 2022-11-17 Hfi Innovation Inc. Method and Apparatus of Separated Coding Tree Coding with Constraints on Minimum CU Size
US11589044B2 (en) * 2019-10-14 2023-02-21 Hfi Innovation Inc. Video encoding and decoding with ternary-tree block partitioning
CN112000632B (zh) * 2020-07-31 2024-05-14 天翼电子商务有限公司 密文的分享方法、介质、分享客户端及系统
CN112437307B (zh) * 2020-11-10 2022-02-11 腾讯科技（深圳）有限公司 一种视频编码方法、装置、电子设备及介质
US12309405B2 (en) * 2021-04-16 2025-05-20 Tencent America LLC Interaction between transform partitioning and primary/secondary transform type selection
WO2025251956A1 (en) * 2024-06-03 2025-12-11 Beijing Dajia Internet Information Technology Co., Ltd. Methods and devices for filtered intra block copy

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008028707A (ja) * 2006-07-21 2008-02-07 Sony Corp 画質評価装置、符号化装置及び画質評価方法
US8964833B2 (en) * 2011-07-19 2015-02-24 Qualcomm Incorporated Deblocking of non-square blocks for video coding
KR20140094057A (ko) * 2013-01-16 2014-07-30 (주)링커 기호코드 인식 방법 및 시스템
US9596470B1 (en) * 2013-09-27 2017-03-14 Ambarella, Inc. Tree-coded video compression with coupled pipelines
JP2016134852A (ja) * 2015-01-21 2016-07-25 キヤノン株式会社 符号化装置、符号化方法及びプログラム
CN112954351B (zh) * 2015-11-24 2024-08-13 三星电子株式会社 视频解码装置和视频编码装置
US20170150156A1 (en) * 2015-11-25 2017-05-25 Qualcomm Incorporated Illumination compensation with non-square predictive blocks in video coding
US10212444B2 (en) * 2016-01-15 2019-02-19 Qualcomm Incorporated Multi-type-tree framework for video coding
CN107181952B (zh) * 2016-03-10 2019-11-08 北京大学 视频解码方法及装置
EP3430808A4 (en) * 2016-03-16 2020-01-15 Mediatek Inc. METHOD AND APPARATUS FOR PROCESSING VIDEO DATA WITH A RESTRICTED BLOCK LENGTH IN VIDEO CODING
US11223852B2 (en) * 2016-03-21 2022-01-11 Qualcomm Incorporated Coding video data using a two-level multi-type-tree framework
WO2017205700A1 (en) * 2016-05-25 2017-11-30 Arris Enterprises Llc Binary, ternary and quad tree partitioning for jvet coding of video data
WO2017205704A1 (en) * 2016-05-25 2017-11-30 Arris Enterprises Llc General block partitioning method
US10779004B2 (en) * 2016-10-12 2020-09-15 Mediatek Inc. Methods and apparatuses of constrained multi-type-tree block partition for video coding
EP4415366B1 (en) * 2017-08-03 2026-03-04 Sharp Kabushiki Kaisha Systems and methods for partitioning video blocks in an inter prediction slice of video data
CN114697651B (zh) * 2018-03-05 2023-11-14 松下电器（美国）知识产权公司 编码装置、解码装置和存储介质
US10735730B2 (en) * 2018-03-07 2020-08-04 Tencent America LLC Flexible tree structure

Similar Documents

Publication Publication Date Title
JP2021517393A5 (https=)
CN104272736B (zh) 用于对视频进行编码/解码的方法和设备及其处理器可读介质
JP2017508344A5 (https=)
US20210127112A1 (en) Image encoding method and apparatus, and image decoding method and apparatus
US11196994B2 (en) Video coding method and device, video decoding method and device
JP2014526818A5 (ja) 復号方法、復号装置、コンピュータプログラム製品、および集積回路
RU2013119397A (ru) Способ и устройство для кодирования и декодирования блока кодирования границы картинки
JP2019509662A5 (https=)
JP2020516156A5 (https=)
JP2017536724A5 (ja) 復号方法、符号化方法、復号装置、符号化方法、プログラム
JP2011521536A (ja) 並べ替えられた変換係数のマルチレベル表現
JP2019531026A5 (https=)
JP2016540410A5 (ja) ファイルの生成方法、ファイルの生成装置、及び、プログラム。
RU2013152611A (ru) Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений, устройство декодирования изображений и устройство кодирования и декодирования изображений
US11330259B2 (en) Video coding method and device, video decoding method and device
JP2014099911A5 (https=)
JP2013543298A5 (https=)
JP2015019303A5 (https=)
JP5779116B2 (ja) 画像符号化方法、画像符号化装置及び画像符号化プログラム
CN110024397A (zh) 用于编码视频的方法和装置
CN104753539A (zh) 一种数据压缩方法及装置
JP2015002368A5 (https=)
JP2007235759A5 (https=)
CN105516719B (zh) 一种视频编码方法及装置
JP2013153422A5 (https=)