Figure 5. Visual Stimulus
System deploys visual stimulus by using transverse lines and footprints. The current line where the user is expected to step on is identified by using a green color. Following steps are identified by yellow lines. All lines are 5 cm width and space between lines corresponds to subject's step length introduced at the beginning of the training. A black footprint is shown as a feedback to indicate user performed step length. If subject step length is larger than the expected one, footprint will be displayed further the green line. If subject step length is shorter than the expected one, footprint will be displayed below the green line.
System deploys visual stimulus by using transverse lines and footprints. The current line where the user is expected to step on is identified by using a green color. Following steps are identified by yellow lines. All lines are 5 cm width and space between lines corresponds to subject's step length introduced at the beginning of the training. A black footprint is shown as a feedback to indicate user performed step length. If subject step length is larger than the expected one, footprint will be displayed further the green line. If subject step length is shorter than the expected one, footprint will be displayed below the green line.
PDF Version