CN114979652A - 一种视频处理方法、装置、电子设备及存储介质 - Google Patents
一种视频处理方法、装置、电子设备及存储介质 Download PDFInfo
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- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116828265A (zh) * | 2023-08-28 | 2023-09-29 | 湖南快乐阳光互动娱乐传媒有限公司 | 一种视频控制方法、系统、电子设备及可读存储介质 |
WO2024099314A1 (zh) * | 2022-11-08 | 2024-05-16 | 抖音视界有限公司 | 视角预测方法、装置、设备和存储介质 |
CN118071969A (zh) * | 2024-04-25 | 2024-05-24 | 山东金东数字创意股份有限公司 | 一种基于ai实时生成xr环境背景的方法、介质及系统 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106507116A (zh) * | 2016-10-12 | 2017-03-15 | 上海大学 | 一种基于3d显著性信息和视点合成预测的3d‑hevc编码方法 |
CN110166850A (zh) * | 2019-05-30 | 2019-08-23 | 上海交通大学 | 多重cnn网络预测全景视频观看位置的方法和系统 |
CN110248178A (zh) * | 2019-06-18 | 2019-09-17 | 深圳大学 | 利用物体跟踪和历史轨迹全景视频的视口预测方法及系统 |
US20190373298A1 (en) * | 2018-06-01 | 2019-12-05 | At&T Intellectual Property I, L.P. | Field of view prediction in live panoramic video streaming |
WO2020238560A1 (zh) * | 2019-05-27 | 2020-12-03 | 腾讯科技(深圳)有限公司 | 视频目标跟踪方法、装置、计算机设备及存储介质 |
CN112468828A (zh) * | 2020-11-25 | 2021-03-09 | 深圳大学 | 全景视频的码率分配方法、装置、移动终端及存储介质 |
CN112468806A (zh) * | 2020-11-12 | 2021-03-09 | 中山大学 | 一种用于云vr平台的全景视频传输优化方法 |
CN112800276A (zh) * | 2021-01-20 | 2021-05-14 | 北京有竹居网络技术有限公司 | 视频封面确定方法、装置、介质及设备 |
CN113365156A (zh) * | 2021-06-17 | 2021-09-07 | 合肥工业大学 | 一种基于有限视场反馈的全景视频多播流的视角预测方法 |
CN114449162A (zh) * | 2021-12-22 | 2022-05-06 | 天翼云科技有限公司 | 一种播放全景视频的方法、装置、计算机设备及存储介质 |
-
2022
- 2022-05-20 CN CN202210553339.9A patent/CN114979652A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106507116A (zh) * | 2016-10-12 | 2017-03-15 | 上海大学 | 一种基于3d显著性信息和视点合成预测的3d‑hevc编码方法 |
US20190373298A1 (en) * | 2018-06-01 | 2019-12-05 | At&T Intellectual Property I, L.P. | Field of view prediction in live panoramic video streaming |
WO2020238560A1 (zh) * | 2019-05-27 | 2020-12-03 | 腾讯科技(深圳)有限公司 | 视频目标跟踪方法、装置、计算机设备及存储介质 |
CN110166850A (zh) * | 2019-05-30 | 2019-08-23 | 上海交通大学 | 多重cnn网络预测全景视频观看位置的方法和系统 |
CN110248178A (zh) * | 2019-06-18 | 2019-09-17 | 深圳大学 | 利用物体跟踪和历史轨迹全景视频的视口预测方法及系统 |
CN112468806A (zh) * | 2020-11-12 | 2021-03-09 | 中山大学 | 一种用于云vr平台的全景视频传输优化方法 |
CN112468828A (zh) * | 2020-11-25 | 2021-03-09 | 深圳大学 | 全景视频的码率分配方法、装置、移动终端及存储介质 |
CN112800276A (zh) * | 2021-01-20 | 2021-05-14 | 北京有竹居网络技术有限公司 | 视频封面确定方法、装置、介质及设备 |
CN113365156A (zh) * | 2021-06-17 | 2021-09-07 | 合肥工业大学 | 一种基于有限视场反馈的全景视频多播流的视角预测方法 |
CN114449162A (zh) * | 2021-12-22 | 2022-05-06 | 天翼云科技有限公司 | 一种播放全景视频的方法、装置、计算机设备及存储介质 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024099314A1 (zh) * | 2022-11-08 | 2024-05-16 | 抖音视界有限公司 | 视角预测方法、装置、设备和存储介质 |
CN116828265A (zh) * | 2023-08-28 | 2023-09-29 | 湖南快乐阳光互动娱乐传媒有限公司 | 一种视频控制方法、系统、电子设备及可读存储介质 |
CN116828265B (zh) * | 2023-08-28 | 2023-11-28 | 湖南快乐阳光互动娱乐传媒有限公司 | 一种视频控制方法、系统、电子设备及可读存储介质 |
CN118071969A (zh) * | 2024-04-25 | 2024-05-24 | 山东金东数字创意股份有限公司 | 一种基于ai实时生成xr环境背景的方法、介质及系统 |
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Country or region after: China Address after: Room B-0035, 2nd Floor, Building 3, No. 30 Shixing Street, Shijingshan District, Beijing Applicant after: Douyin Vision Co.,Ltd. Country or region after: Britain Applicant after: Face Meng Ltd. Address before: 100041 B-0035, 2 floor, 3 building, 30 Shixing street, Shijingshan District, Beijing. Applicant before: Tiktok vision (Beijing) Co.,Ltd. Country or region before: China Applicant before: Face Meng Ltd. Country or region before: Britain Country or region after: China Address after: Room B-0035, 2nd Floor, Building 3, No. 30 Shixing Street, Shijingshan District, Beijing Applicant after: Tiktok vision (Beijing) Co.,Ltd. Country or region after: Britain Applicant after: Face Meng Ltd. Address before: 100041 B-0035, 2 floor, 3 building, 30 Shixing street, Shijingshan District, Beijing. Applicant before: BEIJING BYTEDANCE NETWORK TECHNOLOGY Co.,Ltd. Country or region before: China Applicant before: Face Meng Ltd. Country or region before: Britain |
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