| 摘要 |
The present invention relates to an improved system and method for target mo tiontracking, that reduces the computational resources r equired, by providing for the dynamic control of the activation of targets. The present invention is comprised of a system for use in dynamically tracking the movement of a subject. A plurality of active tar gets are located on the subject at positions of movement of the subject. At least one camera is arranged for viewing the subject, wherein each of the at least one camera ou tputs a video signal. A computer receives the video signal of each and processes each vide o signal by means of an algorithm program to produce a control signal. A control unit is connected to the computer and to the plurality of active targets and receives the control signal and processes it to produce activation signals for selectively activating ones o r groups of active targets so that the computer means can efficiently determine the move ment of the active targets and thereby determine the movement of the subject |
