[Retracted] Three-Dimensional Image Analysis and Training Method of Action Characteristics of Sanda Whip Leg Technique Based on Wavelet Transform

<div>Wavelet band-pass partial spectrogram with frequency domain expression.</div>

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Figure 5

Figure 5: [Retracted] Three-Dimensional Image Analysis and Training Method of Action Characteristics of Sanda Whip Leg Technique Based on Wavelet Transform 

Figure 5 | [Retracted] Three-Dimensional Image Analysis and Training Method of Action Characteristics of Sanda Whip Leg Technique Based on Wavelet Transform 