BRAIN-MACHINE INTERFACE APPARATUS AND METHOD FOR RECOGNIZING HUMAN INTENTION USING BRAIN WAVES

摘要

When a brain-machine interface is processed through a brain-machine interface apparatus including a light emitting device array member with a plurality of light emitting devices arranged thereon, the brain-machine interface apparatus divides the light emitting devices into a plurality of groups, controls the light emitting devices to flicker with various frequencies according to the groups, measures a brain wave signal of a measured person watching the light emitting devices instead of an eye movement, detect at least one frequency from the measured brain wave signals, detects a group set to a frequency corresponding to a detected frequency among the groups, infers a shape which the measured person associates, based on a shape induced by an array form of the light emitting devices of the detected group, and outputs information on the inferred shape.;COPYRIGHT KIPO 2014