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Table 2 Classification performance and computational burden for NLR, MLP and SVM models with highest EOF value on GS and LDA sampled at 1 kHz with features

From: NLR, MLP, SVM, and LDA: a comparative analysis on EMG data from people with trans-radial amputation

Classification Algorithm

F1Score

Number of Classification Parameters

EOF

NLR (100 Hz)

92.0 (6.1 s)

362 (41 s)

95.5 (3.4 s)

MLP(100 Hz)

92.5 (5.9 s)

1654 (605 s)

94.8 (3.2 s)

SVM (10 Hz)

89.5 (7.3 s)

1361 (648 s)

93.3 (4.4 s)

LDA (1 kHz with features)

91.9 (6.5 s)

155

95.5 (3.7 s)

  1. Mean values and standard deviation of F1Score values, classification parameters and EOF values from 30 people with trans-radial amputation for each classifier involved in this study on a 5 classes dataset. The EOF and F1Score highest values and the lowest number of parameters are highlighted in bold. See Figs. 10-11-12 for a graphic display and statistical significance