Motion compensated video spatial up-conversion
    1.
    发明授权
    Motion compensated video spatial up-conversion 有权
    运动补偿视频空间上变换

    公开(公告)号:US07701509B2

    公开(公告)日:2010-04-20

    申请号:US11411700

    申请日:2006-04-25

    IPC分类号: H04N7/01

    摘要: A method for performing motion compensated video spatial up-conversion on video. The horizontal samples in successive fields are first interpolated using a spatial interpolation technique. This is followed by interpolating the corresponding vertical samples using a motion compensated deinterlacing technique. Such techniques can include an adaptively recursive motion compensated video spatial up-conversion or an adaptively recursive motion compensated video spatial up-conversion using a generalized sampling theorem. The present invention can be used to convert video captured on a mobile device, such as a mobile telephone, so that it can be subsequently and adequately displayed on a television.

    摘要翻译: 一种用于在视频上执行运动补偿视频空间上转换的方法。 首先使用空间插值技术对连续场中的水平样本进行内插。 随后使用运动补偿去隔行扫描技术内插相应的垂直采样。 这样的技术可以包括自适应递归运动补偿视频空间上变换或使用广义抽样定理的自适应递归运动补偿视频空间上变换。 本发明可以用于转换在诸如移动电话的移动设备上捕获的视频,使得其可以随后并且充分地显示在电视机上。