Fig. 6From: PCA and deep learning based myoelectric grasping control of a prosthetic handThe average classification accuracy of 3 and 8 channels in classifying 8 force levels. The error bars represent the SD value over 15 subjects. The X-axis represents the forces at 8 different levels. The Y-axis represents average recognition rate (%) over 15 participates. The X-axis and Y-axis in Figs. 7 and 8 have the same meaningBack to article page