Virtual and Actual Humanoid Robot Control with Four-Class Motor-Imagery-Based Optical Brain-Computer Interface

<div>The DARwIn-OP robot standing at the starting location of the first room (a), the first-person display of the virtual room (b), and the experiment display showing the mappings between motor-imagery tasks and robot commands (c).</div>

BioMed Research International

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Figure 5

Figure 5: Virtual and Actual Humanoid Robot Control with Four-Class Motor-Imagery-Based Optical Brain-Computer Interface 