opencv中的一个小程序，该程序的作用是对视频或摄像头得到的视频用meanshift的方法对目标进行跟踪，需要手动选择目标。-opencv in a small program, the program' s role in the video or video camera meanshift method to track the target, the need to manually select the target.

opencv中meanshift和camshift例子的应用-RotatedRect CamShift(InputArray probImage, Rect& window, TermCriteria criteria)