Sports Play Visualization System Using Trajectory Mining Method

In this paper, a sports strategy decision support system, called SportsViz, for ball games is presented. Both the results of statistical analysis and player motions are visualized in an integrated way to facilitate easy decision making by this system. The player motions can be easily aggregated with our newly developed trajectory mining technique for deep consideration on the motions. This paper also describes how the system can be used for effective strategy analysis in American football.