JP2024026317A5 - - Google Patents
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- JP2024026317A5 JP2024026317A5 JP2023207167A JP2023207167A JP2024026317A5 JP 2024026317 A5 JP2024026317 A5 JP 2024026317A5 JP 2023207167 A JP2023207167 A JP 2023207167A JP 2023207167 A JP2023207167 A JP 2023207167A JP 2024026317 A5 JP2024026317 A5 JP 2024026317A5
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025116026A JP2025157333A (ja) | 2019-12-03 | 2025-07-09 | 符号化ユニットを復号および符号化する方法、装置およびプログラム |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2019275553A AU2019275553B2 (en) | 2019-12-03 | 2019-12-03 | Method, apparatus and system for encoding and decoding a coding tree unit |
| AU2019275553 | 2019-12-03 | ||
| PCT/AU2020/051201 WO2021108834A1 (en) | 2019-12-03 | 2020-11-04 | Method, apparatus and system for encoding and decoding a coding tree unit |
| JP2022508943A JP2023504332A (ja) | 2019-12-03 | 2020-11-04 | 符号化ツリーユニットを符号化および復号化するための方法、装置およびシステム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022508943A Division JP2023504332A (ja) | 2019-12-03 | 2020-11-04 | 符号化ツリーユニットを符号化および復号化するための方法、装置およびシステム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025116026A Division JP2025157333A (ja) | 2019-12-03 | 2025-07-09 | 符号化ユニットを復号および符号化する方法、装置およびプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024026317A JP2024026317A (ja) | 2024-02-28 |
| JP2024026317A5 true JP2024026317A5 (https=) | 2024-06-24 |
| JP7712997B2 JP7712997B2 (ja) | 2025-07-24 |
Family
ID=76220915
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022508943A Ceased JP2023504332A (ja) | 2019-12-03 | 2020-11-04 | 符号化ツリーユニットを符号化および復号化するための方法、装置およびシステム |
| JP2023207167A Active JP7712997B2 (ja) | 2019-12-03 | 2023-12-07 | 符号化ユニットを復号および符号化する方法、装置およびプログラム |
| JP2025116026A Pending JP2025157333A (ja) | 2019-12-03 | 2025-07-09 | 符号化ユニットを復号および符号化する方法、装置およびプログラム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022508943A Ceased JP2023504332A (ja) | 2019-12-03 | 2020-11-04 | 符号化ツリーユニットを符号化および復号化するための方法、装置およびシステム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025116026A Pending JP2025157333A (ja) | 2019-12-03 | 2025-07-09 | 符号化ユニットを復号および符号化する方法、装置およびプログラム |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US12075058B2 (https=) |
| JP (3) | JP2023504332A (https=) |
| CN (4) | CN114641995A (https=) |
| AU (2) | AU2019275553B2 (https=) |
| TW (1) | TWI821610B (https=) |
| WO (1) | WO2021108834A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11949873B2 (en) * | 2019-11-11 | 2024-04-02 | Lg Electronics Inc. | Image coding method based on transform, and device therefor |
| KR20220066350A (ko) * | 2019-11-13 | 2022-05-24 | 엘지전자 주식회사 | 변환에 기반한 영상 코딩 방법 및 그 장치 |
| KR20220113369A (ko) * | 2019-12-12 | 2022-08-12 | 소니그룹주식회사 | 화상 처리 장치 및 방법 |
| US12368854B2 (en) * | 2019-12-29 | 2025-07-22 | Lg Electronics Inc. | Transform-based image coding method and device for same |
| KR20220097519A (ko) * | 2020-01-10 | 2022-07-07 | 엘지전자 주식회사 | 변환에 기반한 영상 코딩 방법 및 그 장치 |
| US20220150518A1 (en) * | 2020-11-11 | 2022-05-12 | Tencent America LLC | Method and apparatus for video coding |
| US11991360B2 (en) * | 2021-08-30 | 2024-05-21 | Tencent America LLC | Method and apparatus for secondary transform with adaptive kernel options |
| US11930177B2 (en) | 2021-10-29 | 2024-03-12 | Tencent America LLC | Primary transforms for cross-component level reconstruction |
| CN115834910A (zh) * | 2022-11-24 | 2023-03-21 | 北京奇艺世纪科技有限公司 | 一种视频编码和解码方法、装置、电子设备及存储介质 |
| CN118338006B (zh) * | 2023-01-11 | 2026-02-24 | 维沃移动通信有限公司 | 变换系数编码方法、变换系数解码方法及终端 |
| CN121002860A (zh) * | 2023-04-28 | 2025-11-21 | 联发科技股份有限公司 | 熵编解码变换块 |
| CN116915858A (zh) * | 2023-08-10 | 2023-10-20 | 东南大学 | 雾无线接入网中基于差分拆分的协作编码缓存方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2012232992A1 (en) * | 2012-09-28 | 2014-04-17 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding the transform units of a coding unit |
| MX392688B (es) * | 2016-05-13 | 2025-03-24 | Sony Corp | Aparato y metodo de procesamiento de imagenes. |
| CA3288654A1 (en) | 2017-01-03 | 2025-11-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Image processing method and apparatus therefor |
| WO2019112394A1 (ko) * | 2017-12-07 | 2019-06-13 | 한국전자통신연구원 | 채널들 간의 선택적인 정보 공유를 사용하는 부호화 및 복호화를 위한 방법 및 장치 |
| CN120455655A (zh) | 2017-12-07 | 2025-08-08 | 韩国电子通信研究院 | 用于使用通道之间的选择性信息共享进行编码和解码的方法和设备 |
| US10491914B2 (en) * | 2018-03-29 | 2019-11-26 | Tencent America LLC | Transform information prediction |
| JP2021523627A (ja) | 2018-05-10 | 2021-09-02 | サムスン エレクトロニクス カンパニー リミテッド | 映像の符号化及び復号のための映像の分割方法及びその装置 |
| TWI814889B (zh) | 2018-08-16 | 2023-09-11 | 大陸商北京字節跳動網絡技術有限公司 | 變換矩陣選擇的係數相關的編解碼 |
| US11039139B2 (en) | 2018-09-14 | 2021-06-15 | Tencent America LLC | Method and apparatus for identity transform in multiple transform selection |
| KR20220066350A (ko) * | 2019-11-13 | 2022-05-24 | 엘지전자 주식회사 | 변환에 기반한 영상 코딩 방법 및 그 장치 |
| CA3220041C (en) | 2019-11-13 | 2025-11-18 | Lg Electronics Inc. | IMAGE CODING METHOD BASED ON A TRANSFORM AND ASSOCIATED DEVICE |
| BR112022009295A2 (pt) * | 2019-11-13 | 2022-08-09 | Lg Electronics Inc | Método de codificação de imagem baseado em transformada e dispositivo para o mesmo |
| AU2019275552B2 (en) * | 2019-12-03 | 2022-10-13 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a coding tree unit |
-
2019
- 2019-12-03 AU AU2019275553A patent/AU2019275553B2/en active Active
-
2020
- 2020-11-04 US US17/772,483 patent/US12075058B2/en active Active
- 2020-11-04 CN CN202080077013.2A patent/CN114641995A/zh active Pending
- 2020-11-04 CN CN202410614551.0A patent/CN118573879A/zh active Pending
- 2020-11-04 JP JP2022508943A patent/JP2023504332A/ja not_active Ceased
- 2020-11-04 CN CN202410614558.2A patent/CN118573881A/zh active Pending
- 2020-11-04 CN CN202410614556.3A patent/CN118573880A/zh active Pending
- 2020-11-04 WO PCT/AU2020/051201 patent/WO2021108834A1/en not_active Ceased
- 2020-11-11 TW TW109139337A patent/TWI821610B/zh active
-
2022
- 2022-09-09 AU AU2022228209A patent/AU2022228209B2/en active Active
-
2023
- 2023-12-07 JP JP2023207167A patent/JP7712997B2/ja active Active
-
2024
- 2024-07-16 US US18/773,961 patent/US20240373028A1/en active Pending
-
2025
- 2025-07-09 JP JP2025116026A patent/JP2025157333A/ja active Pending
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