JP2024096199A5 - - Google Patents
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- JP2024096199A5 JP2024096199A5 JP2024069826A JP2024069826A JP2024096199A5 JP 2024096199 A5 JP2024096199 A5 JP 2024096199A5 JP 2024069826 A JP2024069826 A JP 2024069826A JP 2024069826 A JP2024069826 A JP 2024069826A JP 2024096199 A5 JP2024096199 A5 JP 2024096199A5
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- JP
- Japan
- Prior art keywords
- current block
- ccf
- filter coefficients
- reconstructing
- reconstructed samples
- Prior art date
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Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063079322P | 2020-09-16 | 2020-09-16 | |
| US63/079,322 | 2020-09-16 | ||
| US17/315,989 | 2021-05-10 | ||
| US17/315,989 US11595676B2 (en) | 2020-09-16 | 2021-05-10 | Method and apparatus for video coding |
| PCT/US2021/035230 WO2022060437A1 (en) | 2020-09-16 | 2021-06-01 | Method and apparatus for video coding |
| JP2022539256A JP7480303B2 (ja) | 2020-09-16 | 2021-06-01 | ビデオ符号化のための方法並びに、その装置、及びコンピュータプログラム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022539256A Division JP7480303B2 (ja) | 2020-09-16 | 2021-06-01 | ビデオ符号化のための方法並びに、その装置、及びコンピュータプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024096199A JP2024096199A (ja) | 2024-07-12 |
| JP2024096199A5 true JP2024096199A5 (https=) | 2025-02-03 |
| JP7727045B2 JP7727045B2 (ja) | 2025-08-20 |
Family
ID=80121596
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022539256A Active JP7480303B2 (ja) | 2020-09-16 | 2021-06-01 | ビデオ符号化のための方法並びに、その装置、及びコンピュータプログラム |
| JP2024069826A Active JP7727045B2 (ja) | 2020-09-16 | 2024-04-23 | ビデオ符号化のための方法及び装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022539256A Active JP7480303B2 (ja) | 2020-09-16 | 2021-06-01 | ビデオ符号化のための方法並びに、その装置、及びコンピュータプログラム |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11595676B2 (https=) |
| EP (1) | EP3997671A4 (https=) |
| JP (2) | JP7480303B2 (https=) |
| KR (1) | KR102848845B1 (https=) |
| CN (1) | CN114600453B (https=) |
| WO (1) | WO2022060437A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11595676B2 (en) * | 2020-09-16 | 2023-02-28 | Tencent America LLC | Method and apparatus for video coding |
| US12058322B2 (en) * | 2020-11-05 | 2024-08-06 | Alibaba Group Holding Limited | Methods and apparatuses for filtering intra predicted video blocks |
| US11770524B2 (en) * | 2021-11-11 | 2023-09-26 | Realtek Semiconductor Corp. | Loop filter utilized in encoder and associated signal processing method |
| CA3247382A1 (en) * | 2022-04-05 | 2023-10-12 | Nokia Technologies Oy | METHOD, APPARATUS AND COMPUTER PRODUCT-PROGRAM FOR ENCODING AND DECODING DIGITAL MEDIA CONTENT |
| CN119072921A (zh) * | 2022-04-20 | 2024-12-03 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
| EP4559183A1 (en) * | 2022-07-20 | 2025-05-28 | Mediatek Inc. | Adaptive loop filter with adaptive filter strength |
| US20260089331A1 (en) * | 2022-09-16 | 2026-03-26 | Kt Corporation | Image encoding/decoding method and recording medium storing bitstream |
| EP4344201A1 (en) | 2022-09-23 | 2024-03-27 | Dolby Laboratories Licensing Corporation | Cross-asset guided chroma reformatting for multi-asset imaging format |
| EP4595434A1 (en) * | 2022-09-30 | 2025-08-06 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and devices for adaptive loop filtering and cross-component adaptive loop filter |
| WO2024151874A1 (en) * | 2023-01-11 | 2024-07-18 | Beijing Dajia Internet Information Technology Co., Ltd. | Cross-component sample adaptive offset |
| CN121079976A (zh) * | 2023-04-11 | 2025-12-05 | 抖音视界有限公司 | 在视频编解码中将边信息用于跨分量自适应环路滤波器 |
| US20250113045A1 (en) * | 2023-10-02 | 2025-04-03 | Netflix, Inc. | Techniques for debanding in the intra-prediction stage of a video coding pipeline |
| US20250142062A1 (en) * | 2023-10-27 | 2025-05-01 | Tencent America LLC | Regression model-based intra prediction |
| WO2026016979A1 (en) * | 2024-07-18 | 2026-01-22 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | System and method of reconstructed-block filtering |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013102293A1 (en) | 2012-01-04 | 2013-07-11 | Mediatek Singapore Pte. Ltd. | Improvements of luma-based chroma intra prediction |
| KR102276854B1 (ko) * | 2014-07-31 | 2021-07-13 | 삼성전자주식회사 | 인루프 필터 파라미터 예측을 사용하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치 |
| CN115134609B (zh) * | 2015-06-11 | 2025-02-21 | 杜比实验室特许公司 | 使用自适应去块滤波编码和解码图像的方法及其装置 |
| EP3403406A1 (en) | 2016-01-15 | 2018-11-21 | VID SCALE, Inc. | System and method for enhanced motion compensation using adaptive filtering |
| CN116708776A (zh) * | 2016-07-18 | 2023-09-05 | 韩国电子通信研究院 | 图像编码/解码方法和装置以及存储比特流的记录介质 |
| US10419757B2 (en) * | 2016-08-31 | 2019-09-17 | Qualcomm Incorporated | Cross-component filter |
| WO2018097700A1 (ko) * | 2016-11-28 | 2018-05-31 | 한국전자통신연구원 | 필터링을 위한 방법 및 장치 |
| CN116320497A (zh) * | 2016-11-28 | 2023-06-23 | 韩国电子通信研究院 | 用于滤波的方法和装置 |
| CN118631990A (zh) * | 2019-06-17 | 2024-09-10 | 韩国电子通信研究院 | 自适应环内滤波方法和设备 |
| KR102886722B1 (ko) * | 2019-08-29 | 2025-11-13 | 엘지전자 주식회사 | 인루프 필터링 기반 영상 코딩 장치 및 방법 |
| US12047568B2 (en) * | 2019-08-29 | 2024-07-23 | Lg Electronics Inc. | Cross-component adaptive loop filtering-based image coding apparatus and method |
| 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 |
| US11265558B2 (en) * | 2019-11-22 | 2022-03-01 | Qualcomm Incorporated | Cross-component adaptive loop filter |
| IL294258B2 (en) * | 2019-12-23 | 2026-04-01 | Huawei Tech Co Ltd | Cross-component adaptive loop filtering and video coding |
| US11729381B2 (en) * | 2020-07-23 | 2023-08-15 | Qualcomm Incorporated | Deblocking filter parameter signaling |
| US12075034B2 (en) * | 2020-07-24 | 2024-08-27 | Qualcomm Incorporated | Multiple adaptive loop filter sets |
| US11595676B2 (en) | 2020-09-16 | 2023-02-28 | Tencent America LLC | Method and apparatus for video coding |
-
2021
- 2021-05-10 US US17/315,989 patent/US11595676B2/en active Active
- 2021-06-01 WO PCT/US2021/035230 patent/WO2022060437A1/en not_active Ceased
- 2021-06-01 KR KR1020227005058A patent/KR102848845B1/ko active Active
- 2021-06-01 EP EP21838963.3A patent/EP3997671A4/en active Pending
- 2021-06-01 CN CN202180006029.9A patent/CN114600453B/zh active Active
- 2021-06-01 JP JP2022539256A patent/JP7480303B2/ja active Active
-
2022
- 2022-12-14 US US18/065,940 patent/US12278977B2/en active Active
-
2024
- 2024-04-23 JP JP2024069826A patent/JP7727045B2/ja active Active
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