Evaluation and results
pronation, supination
This section presents the experimental outcomes to evaluate the developed strategies. These results were obtained from conducting the following experiments: Offline tests with datasets from one subject.Online tests with real-time data from one subject (pilot experiments).Online tests with 12 subjects (basic user study).Online tests with 4 subjects (extended user study).Some experiments include specific gestures in one case but do not include these in another. This applies to the pointing gesture to consider and analyze the assumption that it is not as well separable from rest, power grasp, wrist flexion and wrist extension, as these four are from each other. Furthermore, it applies to wrist pronation and supination (again, with and without the pointing gesture) which were chosen to extend the system by a rotational dimension in order to observe the development of performance with an increasing number of degrees of freedom.