Figure 1.
Participants located in Rome (Italy) controlled an HRP-2 humanoid robot located in Tsukuba (Japan) by a SSVEPs-BCI system. The subjects guided the robot from a starting position to a fist table (marked in green as “1”) to grasp the bottle and then drop the bottle as close as possible to a target location marked with two concentric circles on a second table (marked in green as “2”).