METHODS AND APPARATUS TO MONITOR A MULTIMEDIA PRESENTATION INCLUDING MULTIPLE CONTENT WINDOWS
    1.
    发明申请
    METHODS AND APPARATUS TO MONITOR A MULTIMEDIA PRESENTATION INCLUDING MULTIPLE CONTENT WINDOWS 审中-公开
    监控包含多个内容窗口的多媒体演示的方法和设备

    公开(公告)号:US20100303365A1

    公开(公告)日:2010-12-02

    申请号:US12474906

    申请日:2009-05-29

    IPC分类号: G06K9/46

    摘要: Methods and apparatus to monitor a multimedia presentation including multiple content windows are disclosed. An example method to monitor a media device providing a media presentation capable of including a plurality of content windows disclosed herein comprises obtaining a monitored image corresponding to the media presentation provided by the media device, determining a parameter value representative of at least one of a luminance or a chrominance of a region in the monitored image, a shape of the region representative of at least one of the plurality of content windows, and comparing the parameter value to a highlight threshold to determine whether a content window associated with a location of the region in the monitored image is highlighted.

    摘要翻译: 公开了监视包括多个内容窗口的多媒体呈现的方法和装置。 提供能够包括本文公开的多个内容窗口的媒体呈现的媒体设备的示例性方法包括:获得与由媒体设备提供的媒体呈现相对应的被监视图像,确定代表亮度 或监视图像中的区域的色度,表示多个内容窗口中的至少一个的区域的形状,以及将参数值与高亮度阈值进行比较,以确定与该区域的位置相关联的内容窗口 在被监视的图像中突出显示。