METHOD FOR ESTIMATING DIRECTIONAL VIEW POINT BASED ON BRAIN SIGNAL AND APPARATUS THEREOF

摘要

A gaze direction estimating method based on a brain signal and a device thereof are disclosed. According to an embodiment, a gaze estimating method comprises the following steps of: generating a continuous tuning curve with respect to extension directions based on first brain signals in accordance with motion of eyeballs with respect to each of reference directions; receiving a second brain signal in accordance with the motion of the eyeballs with respect to an arbitrary direction; and determining a direction, which corresponds to the second brain signal, among the extension directions based on the tuning curve.