Abstract:

We have developed a video analysis system is named as DivingVAS specified for diving training. This system is mainly used in assisting the coach to instruct more effectively,and help the judge give correct judgement. The paper gives the background and significance of developing this system first,then analyzes the relations between the main modules of this system and the whole data flow. In the end, we discuss the key techniques and innovations. The p ractice shows that this system can not only improve the efficiency of training, reduce the blindly-repeated training and the probability of false judge-ment,but also feature high efficiency and is easy-to-ooerate.

Key words: diving, 3D motion simulation, video analysis