Abstract
In view of the low scientific and technological level of contemporary sports training in China, the traditional subjective or experience-oriented teaching methods are inefficient. In this paper, a new teaching and tactical training system of sports basketball is constructed by combining multimedia interactive model and virtual reality technology. Firstly, the basketball movement model and elastic deformation model are constructed for basketball by mathematical model. Then, the basketball players are modeled geometrically and kinematically by virtual reality model, and the information generated in basketball tactical training is captured. Finally, information is processed by multimedia signal processing method, and the observation and feedback of basketball based on multimedia interaction model and virtual reality technology are constructed. In the simulation experiment, we completed the modeling of basketball and athletes in the process of teaching and tactical training of sports basketball. The simulation results show that the training system constructed in this paper takes many factors into account and can provide more accurate and robust feedback and guidance for tactical training.
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