Motion Trajectory of Players using Optical Flow

摘要

This paper gives a brief idea of the moving objects tracking and its application. In sport it is challenging to track and detect motion of players in video frames. Task represents optical flow analysis to do motion detection and particle filter to track players and taking consideration of regions with movement of players in sports video. Optical flow vector calculation gives motion of players in video frame. This paper presents improved Luacs Kanade algorithm explained for optical flow computation for large displacement and more accuracy in motion estimation.