JP2022548203A5 - - Google Patents
Info
- Publication number
- JP2022548203A5 JP2022548203A5 JP2022513113A JP2022513113A JP2022548203A5 JP 2022548203 A5 JP2022548203 A5 JP 2022548203A5 JP 2022513113 A JP2022513113 A JP 2022513113A JP 2022513113 A JP2022513113 A JP 2022513113A JP 2022548203 A5 JP2022548203 A5 JP 2022548203A5
- Authority
- JP
- Japan
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025003185A JP7853533B2 (ja) | 2019-09-13 | 2025-01-09 | サブブロック変換情報を信号化するための方法及び装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962900395P | 2019-09-13 | 2019-09-13 | |
| US62/900,395 | 2019-09-13 | ||
| PCT/US2020/043448 WO2021050166A1 (en) | 2019-09-13 | 2020-07-24 | Method and apparatus for signaling sub-block transform information |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025003185A Division JP7853533B2 (ja) | 2019-09-13 | 2025-01-09 | サブブロック変換情報を信号化するための方法及び装置 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022548203A JP2022548203A (ja) | 2022-11-17 |
| JPWO2021050166A5 JPWO2021050166A5 (https=) | 2023-06-05 |
| JP2022548203A5 true JP2022548203A5 (https=) | 2023-06-05 |
| JP7652761B2 JP7652761B2 (ja) | 2025-03-27 |
Family
ID=74867184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022513113A Active JP7652761B2 (ja) | 2019-09-13 | 2020-07-24 | サブブロック変換情報を信号化するための方法及び装置 |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US11589067B2 (https=) |
| EP (3) | EP4029239B1 (https=) |
| JP (1) | JP7652761B2 (https=) |
| KR (1) | KR20220057628A (https=) |
| CN (4) | CN120151546B (https=) |
| ES (1) | ES3042414T3 (https=) |
| HR (1) | HRP20251215T1 (https=) |
| PL (1) | PL4029239T3 (https=) |
| RS (1) | RS67292B1 (https=) |
| SM (1) | SMT202500375T1 (https=) |
| WO (1) | WO2021050166A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US11606563B2 (en) * | 2019-09-24 | 2023-03-14 | Tencent America LLC | CTU size signaling |
| CN119452659A (zh) * | 2022-06-22 | 2025-02-14 | 联发科技股份有限公司 | 暗示子块变换编译码的方法和装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110194613A1 (en) * | 2010-02-11 | 2011-08-11 | Qualcomm Incorporated | Video coding with large macroblocks |
| 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 |
| WO2015012600A1 (ko) * | 2013-07-23 | 2015-01-29 | 성균관대학교 산학협력단 | 영상 부호화/복호화 방법 및 장치 |
| KR101642092B1 (ko) * | 2014-10-06 | 2016-07-22 | 성균관대학교산학협력단 | 영상의 부호화/복호화 방법 및 이를 이용하는 장치 |
| KR102199463B1 (ko) * | 2015-08-31 | 2021-01-06 | 삼성전자주식회사 | 스캔 순서를 고려한 영상의 변환 방법 및 그 장치, 및 역변환 방법 및 그 장치 |
| WO2017088093A1 (en) * | 2015-11-23 | 2017-06-01 | Mediatek Singapore Pte. Ltd. | On the smallest allowed block size in video coding |
| CA3039663C (en) * | 2016-10-10 | 2022-02-15 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding/decoding image |
| EP3349455A1 (en) * | 2017-01-11 | 2018-07-18 | Thomson Licensing | Method and device for coding a block of video data, method and device for decoding a block of video data |
| US11102513B2 (en) * | 2018-12-06 | 2021-08-24 | Tencent America LLC | One-level transform split and adaptive sub-block transform |
| JP7379656B2 (ja) * | 2019-07-19 | 2023-11-14 | ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド | ビデオ信号処理方法及び装置 |
| CN114365495B (zh) * | 2019-09-09 | 2025-03-21 | 北京字节跳动网络技术有限公司 | 帧内块复制编码与解码 |
| 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
- 2020-07-24 CN CN202510423462.2A patent/CN120151546B/zh active Active
- 2020-07-24 HR HRP20251215TT patent/HRP20251215T1/hr unknown
- 2020-07-24 ES ES20863945T patent/ES3042414T3/es active Active
- 2020-07-24 EP EP20863945.0A patent/EP4029239B1/en active Active
- 2020-07-24 CN CN202080064235.0A patent/CN114402547B/zh active Active
- 2020-07-24 PL PL20863945.0T patent/PL4029239T3/pl unknown
- 2020-07-24 EP EP25186818.8A patent/EP4604550A3/en active Pending
- 2020-07-24 US US16/938,277 patent/US11589067B2/en active Active
- 2020-07-24 JP JP2022513113A patent/JP7652761B2/ja active Active
- 2020-07-24 SM SM20250375T patent/SMT202500375T1/it unknown
- 2020-07-24 EP EP25184083.1A patent/EP4598029A3/en active Pending
- 2020-07-24 KR KR1020227012215A patent/KR20220057628A/ko active Pending
- 2020-07-24 RS RS20250981A patent/RS67292B1/sr unknown
- 2020-07-24 CN CN202510421227.1A patent/CN120017850A/zh active Pending
- 2020-07-24 WO PCT/US2020/043448 patent/WO2021050166A1/en not_active Ceased
- 2020-07-24 CN CN202510423454.8A patent/CN120111255A/zh active Pending
-
2023
- 2023-01-19 US US18/156,762 patent/US20230156211A1/en active Pending