JP2023544705A5 - - Google Patents
Info
- Publication number
- JP2023544705A5 JP2023544705A5 JP2023519515A JP2023519515A JP2023544705A5 JP 2023544705 A5 JP2023544705 A5 JP 2023544705A5 JP 2023519515 A JP2023519515 A JP 2023519515A JP 2023519515 A JP2023519515 A JP 2023519515A JP 2023544705 A5 JP2023544705 A5 JP 2023544705A5
- Authority
- JP
- Japan
- Prior art keywords
- color component
- downsampled
- neural network
- convolutional neural
- filtered
- 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.)
- Pending
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063087784P | 2020-10-05 | 2020-10-05 | |
| US63/087,784 | 2020-10-05 | ||
| US17/493,543 US11825101B2 (en) | 2020-10-05 | 2021-10-04 | Joint-component neural network based filtering during video coding |
| US17/493,543 | 2021-10-04 | ||
| PCT/US2021/053490 WO2022076355A1 (en) | 2020-10-05 | 2021-10-05 | Joint-component neural network based filtering during video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023544705A JP2023544705A (ja) | 2023-10-25 |
| JP2023544705A5 true JP2023544705A5 (enExample) | 2024-09-17 |
Family
ID=80931851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023519515A Pending JP2023544705A (ja) | 2020-10-05 | 2021-10-05 | ビデオコーディング中の、ジョイント成分ニューラルネットワークベースのフィルタ処理 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11825101B2 (enExample) |
| EP (1) | EP4226632A1 (enExample) |
| JP (1) | JP2023544705A (enExample) |
| KR (1) | KR20230081701A (enExample) |
| CN (1) | CN116508321A (enExample) |
| BR (1) | BR112023005436A2 (enExample) |
| WO (1) | WO2022076355A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116866574A (zh) * | 2019-06-25 | 2023-10-10 | 日本放送协会 | 帧内预测装置、图像解码装置及程序 |
| EP4256788A4 (en) * | 2020-12-04 | 2025-02-26 | Beijing Dajia Internet Information Technology Co., Ltd. | NETWORK BASED IMAGE FILTERING FOR VIDEO CODING |
| US12212776B2 (en) * | 2021-09-24 | 2025-01-28 | Apple Inc. | Systems and methods for low resolution motion estimation searches |
| US12555201B2 (en) * | 2021-12-14 | 2026-02-17 | Netflix, Inc. | Techniques for component-based image preprocessing |
| CN119404507A (zh) * | 2022-04-12 | 2025-02-07 | 韩国电子通信研究院 | 用于使用帧内块复制的视频编码/解码的方法和设备 |
| WO2023198057A1 (en) * | 2022-04-12 | 2023-10-19 | Beijing Bytedance Network Technology Co., Ltd. | Method, apparatus, and medium for video processing |
| WO2023241690A1 (en) * | 2022-06-16 | 2023-12-21 | Douyin Vision (Beijing) Co., Ltd. | Variable-rate neural network based compression |
| CN119547445A (zh) * | 2022-07-04 | 2025-02-28 | 杜比实验室特许公司 | 使用神经网络进行环路滤波 |
| KR20240019638A (ko) * | 2022-08-04 | 2024-02-14 | 삼성전자주식회사 | 크로마 성분 예측을 수행하는 ai에 기반한 비디오 복호화 장치 및 방법, 및 비디오 부호화 장치 및 방법 |
| US20240080462A1 (en) * | 2022-09-06 | 2024-03-07 | Apple Inc. | Systems and Methods for Low-Resolution Motion Estimation Searches |
| WO2024146446A1 (en) * | 2023-01-04 | 2024-07-11 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
| CN120569959A (zh) * | 2023-01-11 | 2025-08-29 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
| US12593040B2 (en) * | 2023-02-08 | 2026-03-31 | Mediatek Inc. | Method and apparatus for improving performance of neural network filter based video coding |
| CN120898426A (zh) * | 2023-03-22 | 2025-11-04 | 抖音视界有限公司 | 用于可视数据处理的方法、装置和介质 |
| WO2024222745A1 (en) * | 2023-04-25 | 2024-10-31 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
| US12457368B2 (en) * | 2023-06-12 | 2025-10-28 | Qualcomm Incorporated | NN-based in loop filter architectures with separable convolution and switching order of decomposition |
| US20240422361A1 (en) * | 2023-06-14 | 2024-12-19 | Qualcomm Incorporated | Neural network based in loop filter architecture with unified supplementary data processing for video coding |
| CN121753335A (zh) * | 2023-08-26 | 2026-03-27 | 抖音视界有限公司 | 用于可视数据处理的方法、装置和介质 |
| US12581085B2 (en) * | 2024-05-13 | 2026-03-17 | Tencent America LLC | CCSO with filter shapes |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180041778A1 (en) * | 2016-08-02 | 2018-02-08 | Qualcomm Incorporated | Geometry transformation-based adaptive loop filtering |
| US10419757B2 (en) * | 2016-08-31 | 2019-09-17 | Qualcomm Incorporated | Cross-component filter |
| WO2019009449A1 (ko) * | 2017-07-06 | 2019-01-10 | 삼성전자 주식회사 | 영상을 부호화/복호화 하는 방법 및 그 장치 |
| EP3451670A1 (en) * | 2017-08-28 | 2019-03-06 | Thomson Licensing | Method and apparatus for filtering with mode-aware deep learning |
| US11363302B2 (en) * | 2017-10-12 | 2022-06-14 | Mediatek Inc. | Method and apparatus of neural network for video coding |
| CN108184129B (zh) * | 2017-12-11 | 2020-01-10 | 北京大学 | 一种视频编解码方法、装置及用于图像滤波的神经网络 |
| US20190246122A1 (en) * | 2018-02-08 | 2019-08-08 | Qualcomm Incorporated | Palette coding for video coding |
| JP7073186B2 (ja) * | 2018-05-14 | 2022-05-23 | シャープ株式会社 | 画像フィルタ装置 |
| WO2020047536A1 (en) * | 2018-08-31 | 2020-03-05 | Board Of Regents, University Of Texas System | Deep learning based dosed prediction for treatment planning and quality assurance in radiation therapy |
| US11284075B2 (en) * | 2018-09-12 | 2022-03-22 | Qualcomm Incorporated | Prediction of adaptive loop filter parameters with reduced memory consumption for video coding |
| EP3706046A1 (en) | 2019-03-04 | 2020-09-09 | InterDigital VC Holdings, Inc. | Method and device for picture encoding and decoding |
| EP3941057A4 (en) * | 2019-03-24 | 2022-06-01 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | FILTERING METHOD AND APPARATUS, ENCODER AND COMPUTER STORAGE MEDIUM |
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2021
- 2021-10-04 US US17/493,543 patent/US11825101B2/en active Active
- 2021-10-05 WO PCT/US2021/053490 patent/WO2022076355A1/en not_active Ceased
- 2021-10-05 CN CN202180066933.9A patent/CN116508321A/zh active Pending
- 2021-10-05 BR BR112023005436A patent/BR112023005436A2/pt unknown
- 2021-10-05 EP EP21801732.5A patent/EP4226632A1/en active Pending
- 2021-10-05 KR KR1020237010420A patent/KR20230081701A/ko active Pending
- 2021-10-05 JP JP2023519515A patent/JP2023544705A/ja active Pending