JP2024509881A5 - - Google Patents
Info
- Publication number
- JP2024509881A5 JP2024509881A5 JP2023554362A JP2023554362A JP2024509881A5 JP 2024509881 A5 JP2024509881 A5 JP 2024509881A5 JP 2023554362 A JP2023554362 A JP 2023554362A JP 2023554362 A JP2023554362 A JP 2023554362A JP 2024509881 A5 JP2024509881 A5 JP 2024509881A5
- Authority
- JP
- Japan
- Prior art keywords
- reference frame
- frame
- warping
- motion information
- processor
- 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/198,813 | 2021-03-11 | ||
| US17/198,813 US11831909B2 (en) | 2021-03-11 | 2021-03-11 | Learned B-frame coding using P-frame coding system |
| PCT/US2022/014143 WO2022191933A1 (en) | 2021-03-11 | 2022-01-27 | Learned b-frame coding using p-frame coding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024509881A JP2024509881A (ja) | 2024-03-05 |
| JP2024509881A5 true JP2024509881A5 (https=) | 2025-01-16 |
Family
ID=80787118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023554362A Pending JP2024509881A (ja) | 2021-03-11 | 2022-01-27 | Ｐフレームコーディングシステムを使用する学習型ｂフレームコーディング |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11831909B2 (https=) |
| EP (1) | EP4305839A1 (https=) |
| JP (1) | JP2024509881A (https=) |
| KR (1) | KR20230154022A (https=) |
| CN (1) | CN117015968A (https=) |
| BR (1) | BR112023017637A2 (https=) |
| TW (1) | TW202236849A (https=) |
| WO (1) | WO2022191933A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI804181B (zh) * | 2021-02-02 | 2023-06-01 | 聯詠科技股份有限公司 | 影像編碼方法及其影像編碼器 |
| US11831909B2 (en) | 2021-03-11 | 2023-11-28 | Qualcomm Incorporated | Learned B-frame coding using P-frame coding system |
| US12548204B2 (en) * | 2021-06-03 | 2026-02-10 | Intel Corporation | Neural frame extrapolation rendering mechanism |
| WO2023050072A1 (en) * | 2021-09-28 | 2023-04-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Methods and systems for video compression |
| US20230117247A1 (en) * | 2021-10-18 | 2023-04-20 | Adp, Inc. | Multi-Modal Deep Learning of Structured and Non-Structured Data |
| DE112022006625T5 (de) * | 2022-02-08 | 2024-12-05 | Nvidia Corporation | Bilderzeugung unter verwendung eines neuronalen netzes |
| WO2024008814A1 (en) * | 2022-07-05 | 2024-01-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Filtering for video encoding and decoding |
| CN117974814A (zh) * | 2022-10-26 | 2024-05-03 | 荣耀终端有限公司 | 用于图像处理的方法、装置及存储介质 |
| CN116233462A (zh) * | 2023-03-06 | 2023-06-06 | 格兰菲智能科技有限公司 | 视频编码方法、视频编码系统及视频编码器 |
| KR20240173786A (ko) * | 2023-06-07 | 2024-12-16 | 삼성전자주식회사 | 영상 처리 장치 및 영상의 움직임 추정 방법 |
| WO2025127479A1 (ko) * | 2023-12-14 | 2025-06-19 | 현대자동차주식회사 | 동적 3차원 공간 정보를 압축 및 전달을 위한 방법 |
| CN119854502B (zh) * | 2024-12-26 | 2025-10-10 | 西安电子科技大学 | 一种长时参考和运动时空关联端到端监控视频编解码方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0865682A (ja) * | 1994-08-25 | 1996-03-08 | Sanyo Electric Co Ltd | 動画像の動き補償予測方式 |
| US8934552B2 (en) | 2011-03-31 | 2015-01-13 | Qualcomm Incorporated | Combined reference picture list construction and mapping |
| WO2013009716A2 (en) * | 2011-07-08 | 2013-01-17 | Dolby Laboratories Licensing Corporation | Hybrid encoding and decoding methods for single and multiple layered video coding systems |
| US9426463B2 (en) | 2012-02-08 | 2016-08-23 | Qualcomm Incorporated | Restriction of prediction units in B slices to uni-directional inter prediction |
| US9451277B2 (en) | 2012-02-08 | 2016-09-20 | Qualcomm Incorporated | Restriction of prediction units in B slices to uni-directional inter prediction |
| US9258562B2 (en) * | 2012-06-13 | 2016-02-09 | Qualcomm Incorporated | Derivation of depth map estimate |
| JP2014082540A (ja) * | 2012-10-12 | 2014-05-08 | National Institute Of Information & Communication Technology | 互いに類似した情報を含む複数画像のデータサイズを低減する方法、プログラム、および装置、ならびに、互いに類似した情報を含む複数画像を表現するデータ構造 |
| CN104704827B (zh) * | 2012-11-13 | 2019-04-12 | 英特尔公司 | 用于下一代视频的内容自适应变换译码 |
| US10136119B2 (en) * | 2013-01-10 | 2018-11-20 | Qualcomm Incoporated | View synthesis in 3D video |
| US10404992B2 (en) * | 2015-07-27 | 2019-09-03 | Qualcomm Incorporated | Methods and systems of restricting bi-prediction in video coding |
| CN110741640B (zh) | 2017-08-22 | 2024-03-29 | 谷歌有限责任公司 | 用于视频代码化中的运动补偿预测的光流估计 |
| CN115695790B (zh) * | 2018-01-15 | 2025-10-28 | 三星电子株式会社 | 编码方法及其设备以及解码方法及其设备 |
| US11019355B2 (en) | 2018-04-03 | 2021-05-25 | Electronics And Telecommunications Research Institute | Inter-prediction method and apparatus using reference frame generated based on deep learning |
| WO2021130357A1 (en) * | 2019-12-27 | 2021-07-01 | Koninklijke Kpn N.V. | Motion vector prediction for video coding |
| US11405626B2 (en) * | 2020-03-03 | 2022-08-02 | Qualcomm Incorporated | Video compression using recurrent-based machine learning systems |
| US11430138B2 (en) * | 2020-03-05 | 2022-08-30 | Huawei Technologies Co., Ltd. | Systems and methods for multi-frame video frame interpolation |
| US11831909B2 (en) | 2021-03-11 | 2023-11-28 | Qualcomm Incorporated | Learned B-frame coding using P-frame coding system |
-
2021
- 2021-03-11 US US17/198,813 patent/US11831909B2/en active Active
-
2022
- 2022-01-27 WO PCT/US2022/014143 patent/WO2022191933A1/en not_active Ceased
- 2022-01-27 EP EP22704665.3A patent/EP4305839A1/en active Pending
- 2022-01-27 BR BR112023017637A patent/BR112023017637A2/pt unknown
- 2022-01-27 JP JP2023554362A patent/JP2024509881A/ja active Pending
- 2022-01-27 CN CN202280019006.6A patent/CN117015968A/zh active Pending
- 2022-01-27 KR KR1020237030157A patent/KR20230154022A/ko active Pending
- 2022-01-28 TW TW111104143A patent/TW202236849A/zh unknown
-
2023
- 2023-06-28 US US18/343,618 patent/US12184893B2/en active Active
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