CN118741123A - 视频码流的生成方法和解码方法、存储码流的方法、电子设备 - Google Patents
视频码流的生成方法和解码方法、存储码流的方法、电子设备 Download PDFInfo
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- CN118741123A CN118741123A CN202410835396.5A CN202410835396A CN118741123A CN 118741123 A CN118741123 A CN 118741123A CN 202410835396 A CN202410835396 A CN 202410835396A CN 118741123 A CN118741123 A CN 118741123A
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| US17/022,727 US11317093B2 (en) | 2019-09-24 | 2020-09-16 | Method for reference picture resampling with offset in video bitstream |
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| CN202080024186.8A CN113632463B (zh) | 2019-09-24 | 2020-09-22 | 视频的解码方法、编码方法、解码设备以及电子设备 |
| PCT/US2020/051974 WO2021061630A1 (en) | 2019-09-24 | 2020-09-22 | Method for reference picture resampling with offset in video bitstream |
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| US11336894B2 (en) * | 2019-09-20 | 2022-05-17 | Tencent America LLC | Signaling of reference picture resampling with resampling picture size indication in video bitstream |
| US11317093B2 (en) * | 2019-09-24 | 2022-04-26 | Tencent America LLC | Method for reference picture resampling with offset in video bitstream |
| CN120499390A (zh) * | 2019-09-27 | 2025-08-15 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法、解码方法和存储介质 |
| US11632540B2 (en) * | 2019-12-20 | 2023-04-18 | Qualcomm Incorporated | Reference picture scaling ratios for reference picture resampling in video coding |
| JP7594028B2 (ja) * | 2020-05-22 | 2024-12-03 | 北京字節跳動網絡技術有限公司 | サブピクチャサブビットストリーム抽出の改良 |
| WO2025139841A1 (en) * | 2023-12-29 | 2025-07-03 | Mediatek Inc. | Methods and apparatus of enabling resolution change in loop filter stage for video coding |
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| JP4034380B2 (ja) | 1996-10-31 | 2008-01-16 | 株式会社東芝 | 画像符号化／復号化方法及び装置 |
| US7956930B2 (en) | 2006-01-06 | 2011-06-07 | Microsoft Corporation | Resampling and picture resizing operations for multi-resolution video coding and decoding |
| EP3058734B1 (en) | 2013-10-15 | 2020-06-24 | Nokia Technologies Oy | Buffering parameters in scalable video coding and decoding |
| US20150264404A1 (en) | 2014-03-17 | 2015-09-17 | Nokia Technologies Oy | Method and apparatus for video coding and decoding |
| US9641851B2 (en) | 2014-04-18 | 2017-05-02 | Qualcomm Incorporated | Conformance window information in multi-layer coding |
| JP6542201B2 (ja) | 2014-04-25 | 2019-07-10 | シャープ株式会社 | 画像復号装置および画像復号方法 |
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| WO2018221368A1 (ja) * | 2017-05-31 | 2018-12-06 | シャープ株式会社 | 動画像復号装置、及び動画像符号化装置 |
| KR20240024335A (ko) * | 2018-11-22 | 2024-02-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 서브 블록 기반 인터 예측을 위한 조정 방법 |
| WO2020179931A1 (ja) | 2019-03-07 | 2020-09-10 | 国立大学法人 東京医科歯科大学 | ハイスループット遺伝子編集技術 |
| CN116347101B (zh) * | 2019-07-08 | 2025-07-01 | 华为技术有限公司 | 用于视频译码中的参考图像重采样的多个图像大小和符合性窗口的处理 |
| US11206404B2 (en) * | 2019-07-08 | 2021-12-21 | Fastvdo Llc | Adaptive resolution change in video streams |
| KR102808776B1 (ko) * | 2019-08-13 | 2025-05-15 | 두인 비전 컴퍼니 리미티드 | 서브 블록 기반 인터 예측의 모션 정밀도 |
| US11659201B2 (en) * | 2019-08-16 | 2023-05-23 | Qualcomm Incorporated | Systems and methods for generating scaling ratios and full resolution pictures |
| US11336894B2 (en) | 2019-09-20 | 2022-05-17 | Tencent America LLC | Signaling of reference picture resampling with resampling picture size indication in video bitstream |
| US11317093B2 (en) * | 2019-09-24 | 2022-04-26 | Tencent America LLC | Method for reference picture resampling with offset in video bitstream |
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2020
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| US11641472B2 (en) | 2023-05-02 |
| AU2023203696A1 (en) | 2023-07-06 |
| CN113632463B (zh) | 2024-06-14 |
| AU2025200445A1 (en) | 2025-02-13 |
| US11943446B2 (en) | 2024-03-26 |
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| AU2020356392B2 (en) | 2023-03-16 |
| US11317093B2 (en) | 2022-04-26 |
| US12445622B2 (en) | 2025-10-14 |
| SG11202110811PA (en) | 2021-10-28 |
| JP2023179748A (ja) | 2023-12-19 |
| CN113632463A (zh) | 2021-11-09 |
| EP4035355A4 (en) | 2023-09-06 |
| US20240179319A1 (en) | 2024-05-30 |
| US20230239476A1 (en) | 2023-07-27 |
| KR20210125599A (ko) | 2021-10-18 |
| US20220210428A1 (en) | 2022-06-30 |
| JP2022526377A (ja) | 2022-05-24 |
| EP4035355A1 (en) | 2022-08-03 |
| US20210092391A1 (en) | 2021-03-25 |
| JP7164734B2 (ja) | 2022-11-01 |
| AU2023203696B2 (en) | 2024-10-31 |
| JP2022191451A (ja) | 2022-12-27 |
| CA3136266A1 (en) | 2021-04-01 |
| AU2020356392A1 (en) | 2021-10-28 |
| JP7640641B2 (ja) | 2025-03-05 |
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