ADAPTIVE NOISE REDUCTION ENGINE FOR STREAMING VIDEO
    1.
    发明公开
    ADAPTIVE NOISE REDUCTION ENGINE FOR STREAMING VIDEO 审中-公开
    电机适配器GERRAUSCHREDUKTIONFÜR流媒体视频

    公开(公告)号:EP2949124A1

    公开(公告)日:2015-12-02

    申请号:EP14704434.1

    申请日:2014-01-21

    摘要: An adaptive video noise reduction (AVNR) engine reduces noise in streaming video. The engine reads embedded information in the streaming video describing attributes of the video, such as bit rate, frame rate, resolution, content type and quality of the streaming video. The information may be included in a manifest of the streaming video. Based on the video attributes, the engine outputs one or more input values to applications that reduce noise of the streaming video. The one or more applications may reduce mosquito, block, temporal, random and banding noise of the video in response to the input values from the engine.

    摘要翻译: 自适应视频降噪(AVNR)引擎降低了流视频中的噪声。 引擎读取描述视频属性的流视频中的嵌入信息,例如比特率,帧率,分辨率,内容类型和流视频的质量。 信息可以包括在流视频的清单中。 基于视频属性,引擎将一个或多个输入值输出到降低流视频噪声的应用中。 一个或多个应用可以响应于来自引擎的输入值来减少视频的蚊子,块,时间,随机和带状噪声。