JP2024026818A5 - - Google Patents
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- JP2024026818A5 JP2024026818A5 JP2024005342A JP2024005342A JP2024026818A5 JP 2024026818 A5 JP2024026818 A5 JP 2024026818A5 JP 2024005342 A JP2024005342 A JP 2024005342A JP 2024005342 A JP2024005342 A JP 2024005342A JP 2024026818 A5 JP2024026818 A5 JP 2024026818A5
- Authority
- JP
- Japan
- Prior art keywords
- reconstructed samples
- offset value
- combination
- processed reconstructed
- color component
- 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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- 238000000034 method Methods 0.000 claims 21
- 238000001914 filtration Methods 0.000 claims 13
- 238000004590 computer program Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025064533A JP2025100668A (ja) | 2020-11-12 | 2025-04-09 | ビデオコーディングのための方法および装置 |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063113120P | 2020-11-12 | 2020-11-12 | |
| US63/113,120 | 2020-11-12 | ||
| US17/360,840 | 2021-06-28 | ||
| US17/360,840 US11689743B2 (en) | 2020-11-12 | 2021-06-28 | Method and apparatus for video coding |
| JP2022550008A JP7423808B2 (ja) | 2020-11-12 | 2021-06-29 | ビデオコーディングのための方法および装置 |
| PCT/US2021/039600 WO2022103443A1 (en) | 2020-11-12 | 2021-06-29 | Method and apparatus for video coding |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022550008A Division JP7423808B2 (ja) | 2020-11-12 | 2021-06-29 | ビデオコーディングのための方法および装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025064533A Division JP2025100668A (ja) | 2020-11-12 | 2025-04-09 | ビデオコーディングのための方法および装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024026818A JP2024026818A (ja) | 2024-02-28 |
| JP2024026818A5 true JP2024026818A5 (cg-RX-API-DMAC10.html) | 2024-06-04 |
| JP7667328B2 JP7667328B2 (ja) | 2025-04-22 |
Family
ID=81453925
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022550008A Active JP7423808B2 (ja) | 2020-11-12 | 2021-06-29 | ビデオコーディングのための方法および装置 |
| JP2024005342A Active JP7667328B2 (ja) | 2020-11-12 | 2024-01-17 | ビデオコーディングのための方法および装置 |
| JP2025064533A Pending JP2025100668A (ja) | 2020-11-12 | 2025-04-09 | ビデオコーディングのための方法および装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022550008A Active JP7423808B2 (ja) | 2020-11-12 | 2021-06-29 | ビデオコーディングのための方法および装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025064533A Pending JP2025100668A (ja) | 2020-11-12 | 2025-04-09 | ビデオコーディングのための方法および装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US11689743B2 (cg-RX-API-DMAC10.html) |
| EP (2) | EP4066504B1 (cg-RX-API-DMAC10.html) |
| JP (3) | JP7423808B2 (cg-RX-API-DMAC10.html) |
| KR (2) | KR20250165674A (cg-RX-API-DMAC10.html) |
| CN (2) | CN119324990A (cg-RX-API-DMAC10.html) |
| WO (1) | WO2022103443A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023072121A1 (en) * | 2021-11-01 | 2023-05-04 | Mediatek Singapore Pte. Ltd. | Method and apparatus for prediction based on cross component linear model in video coding system |
| WO2024027808A1 (en) * | 2022-08-04 | 2024-02-08 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
| WO2024077520A1 (zh) * | 2022-10-12 | 2024-04-18 | Oppo广东移动通信有限公司 | 编解码方法、码流、编码器、解码器以及存储介质 |
| US20250113065A1 (en) * | 2023-10-02 | 2025-04-03 | Netflix, Inc. | Techniques for debanding in the in-loop filtering stage of a video coding pipeline |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101335897B (zh) | 2007-06-28 | 2010-08-25 | 联想(北京)有限公司 | 图像压缩/解码方法及系统 |
| MY170743A (en) * | 2011-06-30 | 2019-08-27 | Sony Corp | Image processing device and image processing method |
| US10623759B2 (en) * | 2012-06-13 | 2020-04-14 | Sony Corporation | Decoupling enhancements in sample adaptive offset (SAO) for high efficiency video encoder (HEVC) |
| JP6328759B2 (ja) * | 2013-07-15 | 2018-05-23 | 寰發股▲ふん▼有限公司ＨＦＩ Ｉｎｎｏｖａｔｉｏｎ Ｉｎｃ． | ビデオ符号化のサンプル適応オフセット処理の方法 |
| US9648330B2 (en) * | 2013-07-15 | 2017-05-09 | Qualcomm Incorporated | Inter-color component residual prediction |
| MX365498B (es) * | 2014-03-04 | 2019-06-05 | Microsoft Technology Licensing Llc | Conmutacion adaptativa de espacios de color, frecuencias de muestreo de color y/o profundidades de bits. |
| US10264285B2 (en) * | 2014-05-22 | 2019-04-16 | Qualcomm Incorporated | Coding runs in palette-based video coding |
| US10200700B2 (en) * | 2014-06-20 | 2019-02-05 | Qualcomm Incorporated | Cross-component prediction in video coding |
| EP3780598A4 (en) * | 2018-03-29 | 2022-01-26 | Nippon Hoso Kyokai | PICTURE CODING DEVICE, PICTURE DECODING DEVICE, AND PROGRAM |
| JP6880310B2 (ja) * | 2018-03-29 | 2021-06-02 | 日本放送協会 | 画像符号化装置、画像復号装置、及びプログラム |
| ES3075811T3 (en) | 2019-03-08 | 2026-08-07 | Canon Kk | An adaptive loop filter |
| US20210105506A1 (en) * | 2019-10-07 | 2021-04-08 | Sharp Kabushiki Kaisha | Systems and methods for applying deblocking filters to reconstructed video data |
| WO2022046903A1 (en) | 2020-08-26 | 2022-03-03 | Beijing Dajia Internet Information Technology Co., Ltd. | Chroma coding enhancement in cross-component sample adaptive offset |
| US11595644B2 (en) * | 2020-10-01 | 2023-02-28 | Tencent America LLC | Method and apparatus for offset in video filtering |
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2021
- 2021-06-28 US US17/360,840 patent/US11689743B2/en active Active
- 2021-06-29 EP EP21892499.1A patent/EP4066504B1/en active Active
- 2021-06-29 CN CN202411769599.5A patent/CN119324990A/zh active Pending
- 2021-06-29 EP EP25216523.8A patent/EP4672181A3/en active Pending
- 2021-06-29 KR KR1020257037533A patent/KR20250165674A/ko active Pending
- 2021-06-29 KR KR1020227025281A patent/KR102885579B1/ko active Active
- 2021-06-29 WO PCT/US2021/039600 patent/WO2022103443A1/en not_active Ceased
- 2021-06-29 CN CN202180020872.2A patent/CN115336268B/zh active Active
- 2021-06-29 JP JP2022550008A patent/JP7423808B2/ja active Active
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2023
- 2023-03-23 US US18/189,001 patent/US12231682B2/en active Active
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2024
- 2024-01-17 JP JP2024005342A patent/JP7667328B2/ja active Active
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2025
- 2025-01-10 US US19/017,060 patent/US20250150621A1/en active Pending
- 2025-04-09 JP JP2025064533A patent/JP2025100668A/ja active Pending