发明名称 System and method for providing a token in a video environment
摘要 A method is provided in one example embodiment and includes receiving video input data associated with a video stream and identifying one or more spatial plane coordinates within the video input data. The spatial plane coordinates can be associated with a smartphone configured to operate as a token in a video presentation associated with the video stream. The method also includes receiving location information that includes accelerometer data associated with the smartphone, and identifying a location of the smartphone based on the one or more spatial plane coordinates and the location information that includes the accelerometer data. In other embodiments, the method may include providing image data associated with a representation of the token as an overlay for a resultant video stream. The location information can include orientation data that includes a direction to which the smartphone can point, and an angle of rotation associated with the smartphone.
申请公布号 US8395651(B2) 申请公布日期 2013.03.12
申请号 US20090576822 申请日期 2009.10.09
申请人 DEGRAZIA BRADLEY R.;GATZKE ALAN D.;KUHLKE MATTHEW R.;CISCO TECHNOLOGY, INC. 发明人 DEGRAZIA BRADLEY R.;GATZKE ALAN D.;KUHLKE MATTHEW R.
分类号 H04N7/14 主分类号 H04N7/14
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