JP2022059032A5 - - Google Patents
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- JP2022059032A5 JP2022059032A5 JP2022021896A JP2022021896A JP2022059032A5 JP 2022059032 A5 JP2022059032 A5 JP 2022059032A5 JP 2022021896 A JP2022021896 A JP 2022021896A JP 2022021896 A JP2022021896 A JP 2022021896A JP 2022059032 A5 JP2022059032 A5 JP 2022059032A5
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- JP
- Japan
- Prior art keywords
- ctu
- area
- block
- determining
- current block
- 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.)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023197056A JP7612814B2 (ja) | 2019-01-13 | 2023-11-21 | ビデオエンコーディング及びデコーディングのための方法、装置、コンピュータプログラム、及び非一時的なコンピュータ可読媒体 |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962791862P | 2019-01-13 | 2019-01-13 | |
| US62/791,862 | 2019-01-13 | ||
| US16/502,822 US10701385B1 (en) | 2019-01-13 | 2019-07-03 | Method and apparatus for reference sample memory reuse for intra picture block compensation |
| US16/502,822 | 2019-07-03 | ||
| PCT/US2020/013355 WO2020146882A1 (en) | 2019-01-13 | 2020-01-13 | Method and apparatus for reference sample memory reuse for intra picture block compensation |
| JP2021530179A JP7027617B2 (ja) | 2019-01-13 | 2020-01-13 | ビデオエンコーディング及びデコーディングのための方法、装置、コンピュータプログラム、及び非一時的なコンピュータ可読媒体 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021530179A Division JP7027617B2 (ja) | 2019-01-13 | 2020-01-13 | ビデオエンコーディング及びデコーディングのための方法、装置、コンピュータプログラム、及び非一時的なコンピュータ可読媒体 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023197056A Division JP7612814B2 (ja) | 2019-01-13 | 2023-11-21 | ビデオエンコーディング及びデコーディングのための方法、装置、コンピュータプログラム、及び非一時的なコンピュータ可読媒体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022059032A JP2022059032A (ja) | 2022-04-12 |
| JP2022059032A5 true JP2022059032A5 (https=) | 2022-08-09 |
| JP7391121B2 JP7391121B2 (ja) | 2023-12-04 |
Family
ID=71125099
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021530179A Active JP7027617B2 (ja) | 2019-01-13 | 2020-01-13 | ビデオエンコーディング及びデコーディングのための方法、装置、コンピュータプログラム、及び非一時的なコンピュータ可読媒体 |
| JP2022021896A Active JP7391121B2 (ja) | 2019-01-13 | 2022-02-16 | ビデオエンコーディング及びデコーディングのための方法、装置、コンピュータプログラム、及び非一時的なコンピュータ可読媒体 |
| JP2023197056A Active JP7612814B2 (ja) | 2019-01-13 | 2023-11-21 | ビデオエンコーディング及びデコーディングのための方法、装置、コンピュータプログラム、及び非一時的なコンピュータ可読媒体 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021530179A Active JP7027617B2 (ja) | 2019-01-13 | 2020-01-13 | ビデオエンコーディング及びデコーディングのための方法、装置、コンピュータプログラム、及び非一時的なコンピュータ可読媒体 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023197056A Active JP7612814B2 (ja) | 2019-01-13 | 2023-11-21 | ビデオエンコーディング及びデコーディングのための方法、装置、コンピュータプログラム、及び非一時的なコンピュータ可読媒体 |
Country Status (6)
| Country | Link |
|---|---|
| US (6) | US10701385B1 (https=) |
| EP (1) | EP3763126A4 (https=) |
| JP (3) | JP7027617B2 (https=) |
| KR (4) | KR20250173594A (https=) |
| CN (2) | CN116016914B (https=) |
| WO (1) | WO2020146882A1 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2961089C (en) | 2014-09-30 | 2023-03-28 | Microsoft Technology Licensing, Llc | Hash-based encoder decisions for video coding |
| US10848782B2 (en) | 2018-09-21 | 2020-11-24 | Tencent America LLC | Method and apparatus for video coding |
| US10701385B1 (en) | 2019-01-13 | 2020-06-30 | Tencent America LLC | Method and apparatus for reference sample memory reuse for intra picture block compensation |
| US10771799B2 (en) | 2019-01-15 | 2020-09-08 | Tencent America LLC | Method and apparatus for video coding |
| KR102621959B1 (ko) * | 2019-03-04 | 2024-01-05 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 임의의 ctu 크기에 대한 ibc 검색 범위 최적화를 사용하는 인코더, 디코더 및 대응하는 방법 |
| CN114666607B (zh) | 2019-03-09 | 2025-02-07 | 腾讯美国有限责任公司 | 视频编解码方法、装置及介质 |
| WO2021190438A1 (en) | 2020-03-21 | 2021-09-30 | Beijing Bytedance Network Technology Co., Ltd. | Combination of subpictures and scalability |
| KR102902579B1 (ko) | 2020-04-19 | 2025-12-18 | 두인 비전 컴퍼니 리미티드 | 변환 스킵 잔차 코딩 |
| US11202085B1 (en) * | 2020-06-12 | 2021-12-14 | Microsoft Technology Licensing, Llc | Low-cost hash table construction and hash-based block matching for variable-size blocks |
| KR102850965B1 (ko) * | 2020-06-20 | 2025-08-26 | 두인 비전 컴퍼니 리미티드 | 상이한 코딩 블록 크기를 이용한 계층간 예측 |
| CN119545002A (zh) | 2020-08-20 | 2025-02-28 | 腾讯科技（深圳）有限公司 | 视频解码方法、视频编码方法、装置、设备及存储介质 |
| US11496729B2 (en) * | 2020-10-19 | 2022-11-08 | Tencent America LLC | Method and apparatus for video coding |
| US11503336B2 (en) | 2020-12-07 | 2022-11-15 | Tencent America LLC | Method and apparatus for video coding |
| US11979560B2 (en) * | 2021-08-25 | 2024-05-07 | Tencent America LLC | Intra block copy with an adaptive local reference range |
| US12604008B2 (en) * | 2023-11-22 | 2026-04-14 | Tencent America LLC | Adaptive clipping in models parameters derivations methods for video compression |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2013228045A1 (en) * | 2013-09-13 | 2015-04-02 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding video data |
| CN105430417B (zh) * | 2014-09-22 | 2020-02-07 | 中兴通讯股份有限公司 | 编码方法、解码方法、装置及电子设备 |
| CN107852499B (zh) * | 2015-04-13 | 2021-05-07 | 联发科技股份有限公司 | 用于视频数据的视频编解码方法 |
| US10848782B2 (en) * | 2018-09-21 | 2020-11-24 | Tencent America LLC | Method and apparatus for video coding |
| US10701385B1 (en) | 2019-01-13 | 2020-06-30 | Tencent America LLC | Method and apparatus for reference sample memory reuse for intra picture block compensation |
-
2019
- 2019-07-03 US US16/502,822 patent/US10701385B1/en active Active
-
2020
- 2020-01-13 EP EP20738615.2A patent/EP3763126A4/en active Pending
- 2020-01-13 KR KR1020257040577A patent/KR20250173594A/ko active Pending
- 2020-01-13 KR KR1020227032873A patent/KR20220133319A/ko not_active Ceased
- 2020-01-13 JP JP2021530179A patent/JP7027617B2/ja active Active
- 2020-01-13 KR KR1020217020284A patent/KR102447508B1/ko active Active
- 2020-01-13 CN CN202310004608.0A patent/CN116016914B/zh active Active
- 2020-01-13 KR KR1020257040578A patent/KR20250173595A/ko active Pending
- 2020-01-13 CN CN202080007690.7A patent/CN113273200B/zh active Active
- 2020-01-13 WO PCT/US2020/013355 patent/WO2020146882A1/en not_active Ceased
- 2020-05-21 US US16/880,578 patent/US11039158B2/en active Active
-
2021
- 2021-05-03 US US17/306,639 patent/US11483581B2/en active Active
-
2022
- 2022-02-16 JP JP2022021896A patent/JP7391121B2/ja active Active
- 2022-09-13 US US17/943,671 patent/US11785240B2/en active Active
-
2023
- 2023-09-05 US US18/461,136 patent/US12167011B2/en active Active
- 2023-11-21 JP JP2023197056A patent/JP7612814B2/ja active Active
-
2024
- 2024-11-15 US US18/948,836 patent/US20250080767A1/en active Pending
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