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Scientific Programming
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2021
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Article
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Tab 3
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Research Article
[Retracted] Application Research on Roller Skater Detection, Tracking, and Trajectory Prediction Based on Video Stream
Table 3
Domestic outstanding athletes’ sprint phase step frequency statistics in subseconds.
Full name
Step frequency
He Xin
2.77
Liu Zhicong
2.79
Yuan Jianjin
2.65
2.73
S
0.13