Figure 4.
The classification performance of the MS1 feature set using an SVM classifier for multiple EMG datasets (Datasets 1–3) when: (a) the training set is acquired from multiple conditions and the testing set is acquired from a different condition, unseen during training; and (b) the training set is acquired from a single condition and the testing set is acquired from multiple conditions. Mean values across subjects and classes of motion represented with bars and their standard deviations with error bars. Asterisks indicate significant difference ().