JP2022528051A5 - - Google Patents
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- Publication number
- JP2022528051A5 JP2022528051A5 JP2021556952A JP2021556952A JP2022528051A5 JP 2022528051 A5 JP2022528051 A5 JP 2022528051A5 JP 2021556952 A JP2021556952 A JP 2021556952A JP 2021556952 A JP2021556952 A JP 2021556952A JP 2022528051 A5 JP2022528051 A5 JP 2022528051A5
- Authority
- JP
- Japan
- Prior art keywords
- clipping
- video
- index
- filtering
- parameters
- Prior art date
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023026362A JP7490102B2 (ja) | 2019-03-24 | 2023-02-22 | ビデオ処理における非線形適応ループフィルタリング |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2019/079395 | 2019-03-24 | ||
| CN2019079395 | 2019-03-24 | ||
| PCT/CN2020/080827 WO2020192644A1 (en) | 2019-03-24 | 2020-03-24 | Nonlinear adaptive loop filtering in video processing |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023026362A Division JP7490102B2 (ja) | 2019-03-24 | 2023-02-22 | ビデオ処理における非線形適応ループフィルタリング |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022528051A JP2022528051A (ja) | 2022-06-08 |
| JP2022528051A5 true JP2022528051A5 (https=) | 2022-08-05 |
| JPWO2020192644A5 JPWO2020192644A5 (https=) | 2022-08-05 |
| JP7234406B2 JP7234406B2 (ja) | 2023-03-07 |
Family
ID=72609728
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021556953A Active JP7233565B2 (ja) | 2019-03-24 | 2020-03-24 | ビデオ処理におけるマルチパラメータ適応ループフィルタリング |
| JP2021556952A Active JP7234406B2 (ja) | 2019-03-24 | 2020-03-24 | ビデオ処理における非線形適応ループフィルタリング |
| JP2023026362A Active JP7490102B2 (ja) | 2019-03-24 | 2023-02-22 | ビデオ処理における非線形適応ループフィルタリング |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021556953A Active JP7233565B2 (ja) | 2019-03-24 | 2020-03-24 | ビデオ処理におけるマルチパラメータ適応ループフィルタリング |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023026362A Active JP7490102B2 (ja) | 2019-03-24 | 2023-02-22 | ビデオ処理における非線形適応ループフィルタリング |
Country Status (13)
| Country | Link |
|---|---|
| US (3) | US11523140B2 (https=) |
| EP (2) | EP3925215A4 (https=) |
| JP (3) | JP7233565B2 (https=) |
| KR (2) | KR102606010B1 (https=) |
| CN (4) | CN113632470A (https=) |
| AU (1) | AU2020248837B2 (https=) |
| CA (1) | CA3134075C (https=) |
| MX (1) | MX2021011247A (https=) |
| MY (1) | MY210224A (https=) |
| PH (1) | PH12021552260A1 (https=) |
| SG (1) | SG11202110102YA (https=) |
| WO (2) | WO2020192644A1 (https=) |
| ZA (1) | ZA202106908B (https=) |
Families Citing this family (38)
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| WO2020192644A1 (en) | 2019-03-24 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Nonlinear adaptive loop filtering in video processing |
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| WO2020244568A1 (en) | 2019-06-04 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate list with geometric partition mode coding |
| EP3963890A4 (en) | 2019-06-04 | 2026-01-14 | Beijing Bytedance Network Technology Co., Ltd. | BUILDING A LIST OF MOVEMENT CANDIDATES USING NEIGHBOR BLOCK INFORMATION |
| CN118138754A (zh) | 2019-06-14 | 2024-06-04 | 北京字节跳动网络技术有限公司 | 处理视频单元边界和虚拟边界 |
| WO2020258055A1 (zh) * | 2019-06-25 | 2020-12-30 | 北京大学 | 环路滤波的方法与装置 |
| KR102669852B1 (ko) | 2019-07-09 | 2024-05-29 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 루프 필터링을 위한 샘플 결정 |
| CA3146773C (en) | 2019-07-11 | 2025-05-06 | Beijing Bytedance Network Technology Co., Ltd. | SAMPLE FILLING IN AN ADAPTIVE LOOP FILTER |
| WO2021008514A1 (en) | 2019-07-14 | 2021-01-21 | Beijing Bytedance Network Technology Co., Ltd. | Indication of adaptive loop filtering in adaptation parameter set |
| KR102707854B1 (ko) | 2019-07-15 | 2024-09-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 루프 필터링에서의 분류 |
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| WO2021072177A1 (en) | 2019-10-09 | 2021-04-15 | Bytedance Inc. | Cross-component adaptive loop filtering in video coding |
| KR102762212B1 (ko) | 2019-10-10 | 2025-02-07 | 두인 비전 컴퍼니 리미티드 | 적응적 루프 필터링에서 이용 불가능한 샘플 위치들에서의 패딩 프로세스 |
| EP4029264A4 (en) | 2019-10-14 | 2022-11-23 | ByteDance Inc. | Joint coding of chroma residual and filtering in video processing |
| WO2021083259A1 (en) | 2019-10-29 | 2021-05-06 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of cross-component adaptive loop filter |
| WO2021104409A1 (en) | 2019-11-30 | 2021-06-03 | Beijing Bytedance Network Technology Co., Ltd. | Cross-component adaptive filtering and subblock coding |
| WO2021118977A1 (en) | 2019-12-09 | 2021-06-17 | Bytedance Inc. | Using quantization groups in video coding |
| KR102619404B1 (ko) | 2019-12-11 | 2023-12-28 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 크로스 컴포넌트 적응적 루프 필터링을 위한 샘플 패딩 |
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| JP7436680B2 (ja) | 2020-01-05 | 2024-02-22 | 北京字節跳動網絡技術有限公司 | 映像コーディングのための一般制約情報 |
| WO2021143896A1 (en) | 2020-01-18 | 2021-07-22 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive colour transform in image/video coding |
| CN115315944B (zh) | 2020-03-07 | 2025-06-13 | 抖音视界有限公司 | 视频编解码中的隐式多变换集信令通知 |
| KR102846913B1 (ko) | 2020-06-30 | 2025-08-14 | 두인 비전 컴퍼니 리미티드 | 적응적 루프 필터링을 위한 경계 위치 |
| US12075034B2 (en) * | 2020-07-24 | 2024-08-27 | Qualcomm Incorporated | Multiple adaptive loop filter sets |
| WO2022037700A1 (en) | 2020-08-21 | 2022-02-24 | Beijing Bytedance Network Technology Co., Ltd. | Coding mode dependent selection of transform skip mode |
| CN116601953A (zh) | 2020-11-24 | 2023-08-15 | 抖音视界有限公司 | 编解码视频中的位置相关系数重新排序 |
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| WO2024208275A1 (en) * | 2023-04-07 | 2024-10-10 | Douyin Vision Co., Ltd | Using chroma related side information for adaptive loop filter in video coding |
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2020
- 2020-03-24 WO PCT/CN2020/080827 patent/WO2020192644A1/en not_active Ceased
- 2020-03-24 PH PH1/2021/552260A patent/PH12021552260A1/en unknown
- 2020-03-24 CN CN202080023970.7A patent/CN113632470A/zh active Pending
- 2020-03-24 CN CN202210787197.2A patent/CN115243056B/zh active Active
- 2020-03-24 MY MYPI2021005428A patent/MY210224A/en unknown
- 2020-03-24 JP JP2021556953A patent/JP7233565B2/ja active Active
- 2020-03-24 MX MX2021011247A patent/MX2021011247A/es unknown
- 2020-03-24 EP EP20779943.8A patent/EP3925215A4/en active Pending
- 2020-03-24 SG SG11202110102YA patent/SG11202110102YA/en unknown
- 2020-03-24 EP EP20777266.6A patent/EP3925226A4/en active Pending
- 2020-03-24 KR KR1020217028519A patent/KR102606010B1/ko active Active
- 2020-03-24 WO PCT/CN2020/080829 patent/WO2020192645A1/en not_active Ceased
- 2020-03-24 CN CN202211573846.5A patent/CN115767107A/zh active Pending
- 2020-03-24 CN CN202080023977.9A patent/CN113632490B/zh active Active
- 2020-03-24 AU AU2020248837A patent/AU2020248837B2/en active Active
- 2020-03-24 JP JP2021556952A patent/JP7234406B2/ja active Active
- 2020-03-24 KR KR1020217028520A patent/KR102761098B1/ko active Active
- 2020-03-24 CA CA3134075A patent/CA3134075C/en active Active
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2021
- 2021-06-22 US US17/354,250 patent/US11523140B2/en active Active
- 2021-06-22 US US17/354,282 patent/US11509941B2/en active Active
- 2021-09-17 ZA ZA2021/06908A patent/ZA202106908B/en unknown
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2022
- 2022-12-06 US US18/075,999 patent/US12047610B2/en active Active
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2023
- 2023-02-22 JP JP2023026362A patent/JP7490102B2/ja active Active
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