CN116569554A - 帧间预测方法、视频编解码方法、装置及介质 - Google Patents
帧间预测方法、视频编解码方法、装置及介质 Download PDFInfo
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- CN116569554A CN116569554A CN202080107715.0A CN202080107715A CN116569554A CN 116569554 A CN116569554 A CN 116569554A CN 202080107715 A CN202080107715 A CN 202080107715A CN 116569554 A CN116569554 A CN 116569554A
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- 238000000034 method Methods 0.000 title claims abstract description 130
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- 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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
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- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311171521.9A CN117221534A (zh) | 2020-12-03 | 2020-12-10 | 帧间预测方法、视频编解码方法、装置及介质 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020133693 | 2020-12-03 | ||
| PCT/CN2020/133709 WO2022116119A1 (fr) | 2020-12-03 | 2020-12-03 | Procédé de prédiction inter-trames, codeur, décodeur et support d'enregistrement |
| CNPCT/CN2020/133709 | 2020-12-03 | ||
| CNPCT/CN2020/133693 | 2020-12-03 | ||
| PCT/CN2020/135490 WO2022116246A1 (fr) | 2020-12-03 | 2020-12-10 | Procédé de prédiction inter-trame, procédé de codage et de décodage vidéo, appareil et support d'enregistrement |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311171521.9A Division CN117221534A (zh) | 2020-12-03 | 2020-12-10 | 帧间预测方法、视频编解码方法、装置及介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116569554A true CN116569554A (zh) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311171521.9A Pending CN117221534A (zh) | 2020-12-03 | 2020-12-10 | 帧间预测方法、视频编解码方法、装置及介质 |
| CN202080107715.0A Pending CN116569554A (zh) | 2020-12-03 | 2020-12-10 | 帧间预测方法、视频编解码方法、装置及介质 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311171521.9A Pending CN117221534A (zh) | 2020-12-03 | 2020-12-10 | 帧间预测方法、视频编解码方法、装置及介质 |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN117221534A (fr) |
| MX (1) | MX2023006442A (fr) |
| WO (1) | WO2022116246A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023245349A1 (fr) * | 2022-06-20 | 2023-12-28 | Oppo广东移动通信有限公司 | Procédés de compensation d'éclairage local, procédés de codage vidéo, procédés de décodage vidéo, appareils et système |
| CN116128759B (zh) * | 2023-02-08 | 2024-01-09 | 爱芯元智半导体(上海)有限公司 | 图像的光照补偿方法及其装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10701393B2 (en) * | 2017-05-10 | 2020-06-30 | Mediatek Inc. | Method and apparatus of reordering motion vector prediction candidate set for video coding |
| CN107147911B (zh) * | 2017-07-05 | 2019-07-26 | 中南大学 | 基于局部亮度补偿lic的快速帧间编码模式选择方法及装置 |
| US10834409B2 (en) * | 2018-04-06 | 2020-11-10 | Arris Enterprises Llc | System and method of implementing multiple prediction models for local illumination compensation |
| US11146800B2 (en) * | 2018-09-24 | 2021-10-12 | Tencent America LLC | Low latency local illumination compensation |
| CN111526362B (zh) * | 2019-02-01 | 2023-12-29 | 华为技术有限公司 | 帧间预测方法和装置 |
| CN111031319B (zh) * | 2019-12-13 | 2022-04-19 | 浙江大华技术股份有限公司 | 一种局部光照补偿预测方法、终端设备及计算机存储介质 |
-
2020
- 2020-12-10 MX MX2023006442A patent/MX2023006442A/es unknown
- 2020-12-10 CN CN202311171521.9A patent/CN117221534A/zh active Pending
- 2020-12-10 CN CN202080107715.0A patent/CN116569554A/zh active Pending
- 2020-12-10 WO PCT/CN2020/135490 patent/WO2022116246A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| MX2023006442A (es) | 2023-06-15 |
| WO2022116246A1 (fr) | 2022-06-09 |
| CN117221534A (zh) | 2023-12-12 |
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