Invention Grant
US07883415B2 Method and apparatus for adjusting a view of a scene being displayed according to tracked head motion 有权
根据跟踪的头部运动来调整正在显示的场景的视图的方法和装置

Method and apparatus for adjusting a view of a scene being displayed according to tracked head motion
Abstract:
A method for processing interactive user control with a scene of a video clip is provided. The method initiates with identifying a head of a user that is to interact with the scene of the video clip. Then, the identified head of the user is tracked during display of the video clip, where the tracking enables detection of a change in position of the head of the user. Next, a view-frustum is adjusted in accordance with the change in position of the head of the user. A computer readable media, a computing device and a system for enabling interactive user control for defining a visible volume being displayed are also included.
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