An IoT-Based Motion Tracking System for Next-Generation Foot-Related Sports Training and Talent Selection

Table 3

Soccer motion recognition accuracies comparison.

Algorithms	Parameter	Accuracy
SVM + angle trajectory model	C = 1, γ = 10^−4	0.9
SVM	C = 1, γ = 5 × 10^−4	0.88
KNN	N_Neighbors = 4	0.85
Decision Tree	Min_Samples Split = 3, max depth = 6	0.86