AU2022347311A1 - Adaptive bilateral matching for decoder side motion vector refinement for video coding - Google Patents
Adaptive bilateral matching for decoder side motion vector refinement for video coding Download PDFInfo
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- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
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- H04N19/517—Processing of motion vectors by encoding
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- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
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- Engineering & Computer Science (AREA)
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163245577P | 2021-09-17 | 2021-09-17 | |
| US63/245,577 | 2021-09-17 | ||
| US17/929,891 US12200219B2 (en) | 2021-09-17 | 2022-09-06 | Adaptive bilateral matching for decoder side motion vector refinement for video coding |
| US17/929,891 | 2022-09-06 | ||
| PCT/US2022/076032 WO2023044253A1 (en) | 2021-09-17 | 2022-09-07 | Adaptive bilateral matching for decoder side motion vector refinement for video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2022347311A1 true AU2022347311A1 (en) | 2024-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2022347311A Pending AU2022347311A1 (en) | 2021-09-17 | 2022-09-07 | Adaptive bilateral matching for decoder side motion vector refinement for video coding |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US12200219B2 (https=) |
| EP (1) | EP4402900A1 (https=) |
| JP (1) | JP2024534354A (https=) |
| KR (1) | KR20240064641A (https=) |
| CN (1) | CN117981312A (https=) |
| AU (1) | AU2022347311A1 (https=) |
| CA (1) | CA3227446A1 (https=) |
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| JP2025500284A (ja) * | 2022-01-10 | 2025-01-09 | 現代自動車株式会社 | インター予測におけるデコーダ側の動きベクトルリストの修正の方法及び装置 |
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| US8913660B2 (en) * | 2005-04-14 | 2014-12-16 | Fastvdo, Llc | Device and method for fast block-matching motion estimation in video encoders |
| WO2006124885A2 (en) * | 2005-05-12 | 2006-11-23 | Kylintv, Inc. | Codec for iptv |
| US11363253B2 (en) * | 2016-05-13 | 2022-06-14 | Vid Scale, Inc. | Systems and methods for generalized multi-hypothesis prediction for video coding |
| US10631002B2 (en) * | 2016-09-30 | 2020-04-21 | Qualcomm Incorporated | Frame rate up-conversion coding mode |
| EP3656125A1 (en) | 2017-09-05 | 2020-05-27 | Huawei Technologies Co., Ltd. | Early termination of block-matching for collaborative filtering |
| EP3468198A1 (en) * | 2017-10-05 | 2019-04-10 | Thomson Licensing | Method and apparatus for video encoding and decoding based on illumination compensation |
| CN109756739B (zh) * | 2017-11-07 | 2022-09-02 | 华为技术有限公司 | 图像预测方法和装置 |
| CN109996081B (zh) | 2017-12-31 | 2023-09-12 | 华为技术有限公司 | 图像预测方法、装置以及编解码器 |
| US11451807B2 (en) * | 2018-08-08 | 2022-09-20 | Tencent America LLC | Method and apparatus for video coding |
| WO2020047132A1 (en) * | 2018-08-29 | 2020-03-05 | Vid Scale, Inc. | Adaptive motion vector precision for affine motion model based video coding |
| WO2020103852A1 (en) | 2018-11-20 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Difference calculation based on patial position |
| US11889099B2 (en) | 2019-03-05 | 2024-01-30 | Hfi Innovation Inc. | Methods and apparatuses of video processing for bi-directional prediction with motion refinement in video coding systems |
| CN113709475B (zh) * | 2019-03-11 | 2022-11-01 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
| WO2021021698A1 (en) | 2019-07-27 | 2021-02-04 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatuses for decoder-side motion vector refinement in video coding |
| US12113987B2 (en) | 2020-12-22 | 2024-10-08 | Qualcomm Incorporated | Multi-pass decoder-side motion vector refinement |
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- 2022-09-06 US US17/929,891 patent/US12200219B2/en active Active
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- 2022-09-07 JP JP2024515628A patent/JP2024534354A/ja active Pending
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2024534354A (ja) | 2024-09-20 |
| EP4402900A1 (en) | 2024-07-24 |
| US20230089741A1 (en) | 2023-03-23 |
| CN117981312A (zh) | 2024-05-03 |
| CA3227446A1 (en) | 2023-03-23 |
| KR20240064641A (ko) | 2024-05-13 |
| US12200219B2 (en) | 2025-01-14 |
| MX2024003352A (es) | 2024-04-04 |
| IL310310A (en) | 2024-03-01 |
| CL2024000416A1 (es) | 2024-07-12 |
| CO2024002703A2 (es) | 2024-03-07 |
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