Figure 6

Impact of feature set, classifier, and feature-classifier combination on classification performance. The selected EMG subset was determined by using MCCSP (a)(b), SFS (c)(d), and FMS (e)(f) method, respectively. Both monopolar electrode configuration (a)(c)(e) and bipolar electrode configuration (b)(d)(f) were considered. The blue triangles denote significant interaction effect of feature set and classifier, the red dots and yellow blocks denote significant main effect of classifier and feature set, respectively.