The Evaluation of Classifier Performance during Fitting Wrist and Finger Movement Task Based on Forearm HD-sEMG

Table 3

Overall average accuracy (%).

Channels	LDA	KNN	SVM	Random forest
8	99.7 ± 0.029	99.4 ± 0.043	99.2 ± 0.071	93.75 ± 0.11
32	98.51 ± 0.074	97.92 ± 0.083	96.73 ± 0.097	86.61 ± 0.27
64	95.83 ± 0.093	91.67 ± 0.14	86.9 ± 0.24	83.3 ± 0.45