JP2023065676A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2023065676A5 JP2023065676A5 JP2023035774A JP2023035774A JP2023065676A5 JP 2023065676 A5 JP2023065676 A5 JP 2023065676A5 JP 2023035774 A JP2023035774 A JP 2023035774A JP 2023035774 A JP2023035774 A JP 2023035774A JP 2023065676 A5 JP2023065676 A5 JP 2023065676A5
- Authority
- JP
- Japan
- Prior art keywords
- flag
- tree unit
- unit size
- pixel
- signaled
- 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
Links
- 238000000034 method Methods 0.000 claims 25
- 241000023320 Luma <angiosperm> Species 0.000 claims 5
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims 5
- 230000011664 signaling Effects 0.000 claims 5
- 238000004590 computer program Methods 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024095604A JP7684008B2 (ja) | 2019-09-24 | 2024-06-13 | 符号化ツリー単位サイズの信号伝達のための方法、システム、プログラム |
| JP2025080184A JP2025114787A (ja) | 2019-09-24 | 2025-05-13 | 符号化ツリー単位サイズの信号伝達のための方法、システム、プログラム |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962905339P | 2019-09-24 | 2019-09-24 | |
| US62/905,339 | 2019-09-24 | ||
| US17/024,246 US11606563B2 (en) | 2019-09-24 | 2020-09-17 | CTU size signaling |
| US17/024,246 | 2020-09-17 | ||
| JP2021557672A JP7242895B2 (ja) | 2019-09-24 | 2020-09-22 | 符号化ツリー単位サイズの信号伝達のための方法、システム、プログラム |
| PCT/US2020/051975 WO2021061631A1 (en) | 2019-09-24 | 2020-09-22 | Coding tree unit size signaling |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021557672A Division JP7242895B2 (ja) | 2019-09-24 | 2020-09-22 | 符号化ツリー単位サイズの信号伝達のための方法、システム、プログラム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024095604A Division JP7684008B2 (ja) | 2019-09-24 | 2024-06-13 | 符号化ツリー単位サイズの信号伝達のための方法、システム、プログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023065676A JP2023065676A (ja) | 2023-05-12 |
| JP2023065676A5 true JP2023065676A5 (https=) | 2023-11-06 |
| JP7506210B2 JP7506210B2 (ja) | 2024-06-25 |
Family
ID=74881405
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021557672A Active JP7242895B2 (ja) | 2019-09-24 | 2020-09-22 | 符号化ツリー単位サイズの信号伝達のための方法、システム、プログラム |
| JP2023035774A Active JP7506210B2 (ja) | 2019-09-24 | 2023-03-08 | 符号化ツリー単位サイズの信号伝達のための方法、システム、プログラム |
| JP2024095604A Active JP7684008B2 (ja) | 2019-09-24 | 2024-06-13 | 符号化ツリー単位サイズの信号伝達のための方法、システム、プログラム |
| JP2025080184A Pending JP2025114787A (ja) | 2019-09-24 | 2025-05-13 | 符号化ツリー単位サイズの信号伝達のための方法、システム、プログラム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021557672A Active JP7242895B2 (ja) | 2019-09-24 | 2020-09-22 | 符号化ツリー単位サイズの信号伝達のための方法、システム、プログラム |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024095604A Active JP7684008B2 (ja) | 2019-09-24 | 2024-06-13 | 符号化ツリー単位サイズの信号伝達のための方法、システム、プログラム |
| JP2025080184A Pending JP2025114787A (ja) | 2019-09-24 | 2025-05-13 | 符号化ツリー単位サイズの信号伝達のための方法、システム、プログラム |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11606563B2 (https=) |
| EP (1) | EP4035391A4 (https=) |
| JP (4) | JP7242895B2 (https=) |
| KR (2) | KR102714889B1 (https=) |
| CN (2) | CN118890494A (https=) |
| AU (3) | AU2020352930B2 (https=) |
| CA (1) | CA3134199A1 (https=) |
| SG (1) | SG11202110346SA (https=) |
| WO (1) | WO2021061631A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115552900B (zh) | 2020-02-21 | 2025-12-23 | 阿里巴巴（中国）有限公司 | 用信号通知最大变换大小和残差编码的方法 |
| AU2020203330B2 (en) * | 2020-05-21 | 2022-12-01 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a block of video samples |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2509319A4 (en) * | 2009-12-01 | 2013-07-10 | Humax Co Ltd | METHOD AND DEVICE FOR CODING / DECODING HIGH-RESOLUTION PICTURES |
| CN108366300B (zh) * | 2011-11-25 | 2020-11-06 | 麦克赛尔株式会社 | 图像接收装置 |
| JP2014236264A (ja) * | 2013-05-31 | 2014-12-15 | ソニー株式会社 | 画像処理装置、画像処理方法及びプログラム |
| WO2016074147A1 (en) * | 2014-11-11 | 2016-05-19 | Mediatek Singapore Pte. Ltd. | Separated coding tree for luma and chroma |
| US10212444B2 (en) * | 2016-01-15 | 2019-02-19 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
| CN115052152B (zh) * | 2016-02-11 | 2025-11-25 | 交互数字Vc控股公司 | 用于对图像单元进行编码/解码的方法和设备 |
| RU2018131583A (ru) * | 2016-12-26 | 2021-01-26 | Нек Корпорейшн | Способ кодирования видео, способ декодирования видео, устройство кодирования видео, устройство декодирования видео и программа |
| US20180367818A1 (en) * | 2017-06-15 | 2018-12-20 | Futurewei Technologies, Inc. | Block Partition Structure in Video Compression |
| CN120151546B (zh) * | 2019-09-13 | 2026-02-24 | 阿里巴巴（中国）有限公司 | 一种标识子块变换信息的方法和装置 |
-
2020
- 2020-09-17 US US17/024,246 patent/US11606563B2/en active Active
- 2020-09-22 CN CN202411158368.0A patent/CN118890494A/zh active Pending
- 2020-09-22 KR KR1020217031918A patent/KR102714889B1/ko active Active
- 2020-09-22 JP JP2021557672A patent/JP7242895B2/ja active Active
- 2020-09-22 AU AU2020352930A patent/AU2020352930B2/en active Active
- 2020-09-22 SG SG11202110346SA patent/SG11202110346SA/en unknown
- 2020-09-22 WO PCT/US2020/051975 patent/WO2021061631A1/en not_active Ceased
- 2020-09-22 CN CN202080024077.6A patent/CN113632487B/zh active Active
- 2020-09-22 EP EP20867427.5A patent/EP4035391A4/en active Pending
- 2020-09-22 KR KR1020247032994A patent/KR20240148960A/ko active Pending
- 2020-09-22 CA CA3134199A patent/CA3134199A1/en active Pending
-
2023
- 2023-01-24 US US18/100,942 patent/US11876975B2/en active Active
- 2023-03-08 JP JP2023035774A patent/JP7506210B2/ja active Active
- 2023-04-26 AU AU2023202525A patent/AU2023202525B2/en active Active
- 2023-11-16 US US18/511,360 patent/US12244821B2/en active Active
-
2024
- 2024-06-13 JP JP2024095604A patent/JP7684008B2/ja active Active
-
2025
- 2025-01-24 AU AU2025200475A patent/AU2025200475A1/en active Pending
- 2025-05-13 JP JP2025080184A patent/JP2025114787A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2024147698A5 (https=) | ||
| JP2023025159A5 (https=) | ||
| CN103237216B (zh) | 深度图像的编解码方法和编解码装置 | |
| JP2025172073A5 (https=) | ||
| JP2023065676A5 (https=) | ||
| JP2025161901A5 (https=) | ||
| JP2023165926A5 (https=) | ||
| JP2025004082A5 (https=) | ||
| GB2589769A (en) | Cross-component coding order derivation | |
| JP2026016660A5 (https=) | ||
| JP7768225B2 (ja) | シーンの１つまたは複数のビューを符号化および復号するための方法および装置 | |
| JP2024116367A5 (https=) | ||
| JP2024167389A5 (https=) | ||
| JP2024116338A5 (https=) | ||
| JP2025114787A5 (https=) | ||
| JP2023109977A5 (https=) | ||
| JP2025016762A5 (https=) | ||
| CN108235038B (zh) | 图像编解码压缩的方法和装置 | |
| JPWO2019199714A5 (https=) | ||
| JP2025126215A5 (https=) | ||
| JPWO2020218582A5 (ja) | 符号化装置及び符号化方法 | |
| CN115552895A (zh) | 用于渐进解码刷新的具有色度缩放的亮度映射 | |
| US12166980B2 (en) | Systems and methods for block division in video processing | |
| JP2023129535A5 (https=) | ||
| CN105474644A (zh) | 帧处理与重现方法 |