Influential Factors of an Asynchronous BCI for Movement Intention Detection

Figure 2

Multiple comparison results of the three-way interactions among different spatial filter, frequency, and classifier. The best combination is when classifier = SVM, spatial filter = SL, and frequency = [0.01–1] Hz. (a) Estimated marginal means of F1 score with classifier = LDA. (b) Estimated marginal means of F1 score with classifier = SVM. (c) Estimated marginal means of F1 score with classifier = 1-NN-ED. (d) Estimated marginal means of F1 score with classifier = 1-NN-DTW. (e) Estimated marginal means of F1 score with classifier = MF. (f) Estimated marginal means of F1 score with classifier = TM.

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