JPWO2022147494A5 - - Google Patents
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- JPWO2022147494A5 JPWO2022147494A5 JP2023539890A JP2023539890A JPWO2022147494A5 JP WO2022147494 A5 JPWO2022147494 A5 JP WO2022147494A5 JP 2023539890 A JP2023539890 A JP 2023539890A JP 2023539890 A JP2023539890 A JP 2023539890A JP WO2022147494 A5 JPWO2022147494 A5 JP WO2022147494A5
- Authority
- JP
- Japan
- Prior art keywords
- data
- neural network
- filtering
- decoded picture
- video decoding
- 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
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- 238000001914 filtration Methods 0.000 claims 24
- 238000003062 neural network model Methods 0.000 claims 16
- 238000000034 method Methods 0.000 claims 12
- 238000005192 partition Methods 0.000 claims 11
- 238000013528 artificial neural network Methods 0.000 claims 8
- 238000013527 convolutional neural network Methods 0.000 claims 4
- 239000002131 composite material Substances 0.000 claims 3
- 230000003044 adaptive effect Effects 0.000 claims 2
- 238000013139 quantization Methods 0.000 claims 2
- 238000004364 calculation method Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000007781 pre-processing Methods 0.000 claims 1
- 230000001131 transforming effect Effects 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163133733P | 2021-01-04 | 2021-01-04 | |
| US63/133,733 | 2021-01-04 | ||
| US17/566,282 | 2021-12-30 | ||
| US17/566,282 US12327384B2 (en) | 2021-01-04 | 2021-12-30 | Multiple neural network models for filtering during video coding |
| PCT/US2022/011021 WO2022147494A1 (en) | 2021-01-04 | 2022-01-03 | Multiple neural network models for filtering during video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024501331A JP2024501331A (ja) | 2024-01-11 |
| JPWO2022147494A5 true JPWO2022147494A5 (enExample) | 2024-12-24 |
Family
ID=80050929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023539890A Pending JP2024501331A (ja) | 2021-01-04 | 2022-01-03 | ビデオコーディング中にフィルタ処理するための複数のニューラルネットワークモデル |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250218052A1 (enExample) |
| EP (1) | EP4272448A1 (enExample) |
| JP (1) | JP2024501331A (enExample) |
| KR (1) | KR20230129015A (enExample) |
| BR (1) | BR112023012685A2 (enExample) |
| WO (1) | WO2022147494A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230023579A1 (en) * | 2021-07-07 | 2023-01-26 | Lemon, Inc. | Configurable Neural Network Model Depth In Neural Network-Based Video Coding |
| CN117793355A (zh) * | 2022-09-19 | 2024-03-29 | 腾讯科技（深圳）有限公司 | 多媒体数据处理方法、装置、设备及存储介质 |
| CN120051988A (zh) * | 2022-10-13 | 2025-05-27 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
| CN120077644A (zh) * | 2022-10-13 | 2025-05-30 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
| WO2025058218A1 (ko) * | 2023-09-13 | 2025-03-20 | 삼성전자 주식회사 | 필터링된 옵티컬 플로우를 이용한 영상의 부호화 방법 및 장치, 및 영상의 복호화 방법 및 장치 |
| WO2025170428A1 (en) * | 2024-02-07 | 2025-08-14 | Samsung Electronics Co., Ltd. | System and method for encoding and decoding video-codec using artificial intelligence-based in-loop filtering model |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111373751B (zh) * | 2017-08-10 | 2023-02-28 | 夏普株式会社 | 图像滤波装置、图像解码装置以及图像编码装置 |
| JP7073186B2 (ja) * | 2018-05-14 | 2022-05-23 | シャープ株式会社 | 画像フィルタ装置 |
-
2022
- 2022-01-03 WO PCT/US2022/011021 patent/WO2022147494A1/en not_active Ceased
- 2022-01-03 JP JP2023539890A patent/JP2024501331A/ja active Pending
- 2022-01-03 BR BR112023012685A patent/BR112023012685A2/pt unknown
- 2022-01-03 EP EP22701075.8A patent/EP4272448A1/en active Pending
- 2022-01-03 KR KR1020237021763A patent/KR20230129015A/ko active Pending
-
2025
- 2025-03-20 US US19/085,414 patent/US20250218052A1/en active Pending
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