Improving the Robustness of Real-Time Myoelectric Pattern Recognition against Arm Position Changes in Transradial Amputees

Figure 4

Definition of the four real-time performance metrics. This figure illustrates the process of a successful motion completion in the real-time test, where the red diamonds denote the target motion classes, the blue diamonds denote the identified motion classes, and the green diamonds denote correct identifications when the blue diamonds overlapped with the red diamonds. Ten accumulative correct identifications were deemed as a successful motion completion.