| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To allow users to easily play back a video of a desired frame. <P>SOLUTION: The present invention provides a method for an interaction technique allowing users to control nonlinear video playback by directly manipulating objects seen in the nonlinear video playback, comprising the steps of: tracking a moving object on a camera; recording a video; creating an object trail for the moving object which corresponds to the recorded video; allowing the user to select a point in the object trail; and displaying a frame in the recorded video that corresponds with the selected point in the object trail. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
