[Retracted] The Application of Motion Trajectory Acquisition and Intelligent Analysis Technology in Physical Education Teaching in Colleges and Universities

<div>Process diagram of data mining.</div>

Security and Communication Networks

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Figure 1

Figure 1: [Retracted] The Application of Motion Trajectory Acquisition and Intelligent Analysis Technology in Physical Education Teaching in Colleges and Universities 

Figure 1 | [Retracted] The Application of Motion Trajectory Acquisition and Intelligent Analysis Technology in Physical Education Teaching in Colleges and Universities 