CN113728651B - 视频处理中的自适应环路滤波 - Google Patents
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Applications Claiming Priority (3)
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| CN2019080914 | 2019-04-02 | ||
| CNPCT/CN2019/080914 | 2019-04-02 | ||
| PCT/CN2020/082976 WO2020200277A1 (en) | 2019-04-02 | 2020-04-02 | Adaptive loop filtering in video processing |
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| CN113728651A CN113728651A (zh) | 2021-11-30 |
| CN113728651B true CN113728651B (zh) | 2022-10-25 |
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| CN113728651B (zh) * | 2019-04-02 | 2022-10-25 | 北京字节跳动网络技术有限公司 | 视频处理中的自适应环路滤波 |
| WO2020211769A1 (en) * | 2019-04-15 | 2020-10-22 | Beijing Bytedance Network Technology Co., Ltd. | Clipping parameter derivation in adaptive loop filter |
| CN113728626B (zh) | 2019-04-19 | 2023-05-30 | 北京字节跳动网络技术有限公司 | 不同运动矢量细化中的基于区域的梯度计算 |
| WO2020211866A1 (en) | 2019-04-19 | 2020-10-22 | Beijing Bytedance Network Technology Co., Ltd. | Applicability of prediction refinement with optical flow process |
| CN113711609B (zh) | 2019-04-19 | 2023-12-01 | 北京字节跳动网络技术有限公司 | 利用光流的预测细化过程中的增量运动矢量 |
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| WO2020226093A1 (ja) * | 2019-05-08 | 2020-11-12 | 東京エレクトロン株式会社 | 接合装置、接合システム及び接合方法 |
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| TWI874401B (zh) * | 2019-05-22 | 2025-03-01 | 加拿大商弗瑞爾公司 | 用於傳送設置之對準方法 |
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| CN117336468A (zh) | 2019-08-10 | 2024-01-02 | 北京字节跳动网络技术有限公司 | 视频比特流中的子图片相关信令通知 |
| CN117615155A (zh) | 2019-09-19 | 2024-02-27 | 北京字节跳动网络技术有限公司 | 视频编解码中的参考样点位置推导 |
| JP6960969B2 (ja) * | 2019-09-20 | 2021-11-05 | Kddi株式会社 | 画像復号装置、画像復号方法及びプログラム |
| CN117499640A (zh) | 2019-10-12 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 视频编解码中的预测类型信令 |
| CN117376557A (zh) | 2019-10-13 | 2024-01-09 | 北京字节跳动网络技术有限公司 | 参考图片重采样与视频编解码工具之间的相互作用 |
| EP4032290A4 (en) | 2019-10-18 | 2022-11-30 | Beijing Bytedance Network Technology Co., Ltd. | SYNTAX RESTRICTIONS IN PARAMETER SET SIGNALING OF SUBPICTURES |
| CN115280774B (zh) | 2019-12-02 | 2025-08-19 | 抖音视界有限公司 | 视觉媒体处理的方法、装置及非暂时性计算机可读存储介质 |
| KR102922307B1 (ko) | 2019-12-27 | 2026-02-05 | 두인 비전 컴퍼니 리미티드 | 비디오 픽처 헤더의 슬라이스 유형의 시그널링 |
| WO2021190464A1 (en) | 2020-03-23 | 2021-09-30 | Beijing Bytedance Network Technology Co., Ltd. | Controlling deblocking filtering at different levels in coded video |
| US11863742B2 (en) * | 2020-12-03 | 2024-01-02 | Alibaba Group Holding Limited | Method for using adaptive loop filter and system thereof |
| CN113852831B (zh) * | 2021-03-05 | 2023-03-28 | 杭州海康威视数字技术股份有限公司 | 滤波方法、装置、设备及机器可读存储介质 |
| WO2022262693A1 (en) * | 2021-06-15 | 2022-12-22 | Beijing Bytedance Network Technology Co., Ltd. | Method, device, and medium for video processing |
| JP7821822B2 (ja) * | 2021-06-22 | 2026-02-27 | ベイジン ダージャー インターネット インフォメーション テクノロジー カンパニー リミテッド | ビデオ符号化復号化のためのサイドウィンドウバイラテラルフィルタリング |
| CN118830243A (zh) * | 2021-12-30 | 2024-10-22 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
| EP4537538A4 (en) * | 2022-07-05 | 2025-09-24 | Douyin Vision Beijing Co Ltd | MULTI-SOURCE BASED ADAPTIVE LOOP FILTER WITH EXTENDED FILTER COEFFICIENTS FOR VIDEO CODING |
| CN119856496A (zh) * | 2022-08-19 | 2025-04-18 | 抖音视界有限公司 | 在视频编解码中对Hadamard域滤波器使用不同的源 |
| CN120035990A (zh) * | 2022-10-13 | 2025-05-23 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
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| CN121569478A (zh) * | 2023-04-24 | 2026-02-24 | 腾讯美国有限责任公司 | 对具有双向预测运动矢量的gpm的自适应的基于样本的双向光流 |
| CN120128703A (zh) * | 2023-12-09 | 2025-06-10 | 腾讯科技(深圳)有限公司 | 视频编解码方法、装置、设备及存储介质 |
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