CN110392282B - 一种视频插帧的方法、计算机存储介质及服务器 - Google Patents
一种视频插帧的方法、计算机存储介质及服务器 Download PDFInfo
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- CN110392282B CN110392282B CN201810348228.8A CN201810348228A CN110392282B CN 110392282 B CN110392282 B CN 110392282B CN 201810348228 A CN201810348228 A CN 201810348228A CN 110392282 B CN110392282 B CN 110392282B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234381—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440281—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the temporal resolution, e.g. by frame skipping
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Image Processing (AREA)
- Television Systems (AREA)
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CN110392282B true CN110392282B (zh) | 2022-01-07 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110798630B (zh) * | 2019-10-30 | 2020-12-29 | 北京市商汤科技开发有限公司 | 图像处理方法及装置、电子设备和存储介质 |
CN111064863B (zh) * | 2019-12-25 | 2022-04-15 | Oppo广东移动通信有限公司 | 图像数据的处理方法及相关装置 |
CN111310744B (zh) * | 2020-05-11 | 2020-08-11 | 腾讯科技(深圳)有限公司 | 图像识别方法、视频播放方法、相关设备及介质 |
CN113660443B (zh) * | 2020-05-12 | 2024-07-02 | 武汉Tcl集团工业研究院有限公司 | 一种视频插帧方法、终端以及存储介质 |
CN113727141B (zh) * | 2020-05-20 | 2023-05-12 | 富士通株式会社 | 视频帧的插值装置以及方法 |
CN111372087B (zh) * | 2020-05-26 | 2020-08-28 | 深圳看到科技有限公司 | 全景视频插帧方法、装置及对应的存储介质 |
WO2021237743A1 (zh) * | 2020-05-29 | 2021-12-02 | 京东方科技集团股份有限公司 | 视频插帧方法及装置、计算机可读存储介质 |
CN114071223A (zh) * | 2020-07-30 | 2022-02-18 | 武汉Tcl集团工业研究院有限公司 | 基于光流的视频插帧的生成方法、存储介质及终端设备 |
CN112164374A (zh) * | 2020-11-05 | 2021-01-01 | 北京集创北方科技股份有限公司 | 亮度调节方法、亮度调节装置、显示面板和显示装置 |
CN112584077B (zh) * | 2020-12-11 | 2023-02-21 | 北京百度网讯科技有限公司 | 视频的插帧方法、装置及电子设备 |
CN112929689B (zh) * | 2021-02-24 | 2023-04-07 | 北京百度网讯科技有限公司 | 视频插帧方法、装置、设备以及存储介质 |
CN115209185A (zh) * | 2021-04-12 | 2022-10-18 | 北京字跳网络技术有限公司 | 视频插帧方法、装置及可读存储介质 |
CN116193279A (zh) * | 2022-12-29 | 2023-05-30 | 影石创新科技股份有限公司 | 视频处理方法、装置、计算机设备和存储介质 |
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CN1415105A (zh) * | 1999-12-28 | 2003-04-30 | 马尔蒂·凯塞涅米 | 光流与成像 |
CN103888767A (zh) * | 2014-03-31 | 2014-06-25 | 山东大学 | Umh块匹配运动估计与光流场运动估计相结合的一种帧率提升方法 |
CN105261042A (zh) * | 2015-10-19 | 2016-01-20 | 华为技术有限公司 | 光流估计的方法及装置 |
CN105517671A (zh) * | 2015-05-25 | 2016-04-20 | 北京大学深圳研究生院 | 一种基于光流法的视频插帧方法及系统 |
CN105847804A (zh) * | 2016-05-18 | 2016-08-10 | 信阳师范学院 | 一种基于稀疏冗余表示模型的视频帧率上转换方法 |
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US20150262380A1 (en) * | 2014-03-17 | 2015-09-17 | Qualcomm Incorporated | Adaptive resolution in optical flow computations for an image processing system |
US10375413B2 (en) * | 2015-09-28 | 2019-08-06 | Qualcomm Incorporated | Bi-directional optical flow for video coding |
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- 2018-04-18 CN CN201810348228.8A patent/CN110392282B/zh active Active
Patent Citations (5)
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CN1415105A (zh) * | 1999-12-28 | 2003-04-30 | 马尔蒂·凯塞涅米 | 光流与成像 |
CN103888767A (zh) * | 2014-03-31 | 2014-06-25 | 山东大学 | Umh块匹配运动估计与光流场运动估计相结合的一种帧率提升方法 |
CN105517671A (zh) * | 2015-05-25 | 2016-04-20 | 北京大学深圳研究生院 | 一种基于光流法的视频插帧方法及系统 |
CN105261042A (zh) * | 2015-10-19 | 2016-01-20 | 华为技术有限公司 | 光流估计的方法及装置 |
CN105847804A (zh) * | 2016-05-18 | 2016-08-10 | 信阳师范学院 | 一种基于稀疏冗余表示模型的视频帧率上转换方法 |
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