2D 및 3D 영상에 의한 시각적 피로도 예측을 기준전압 피드백 기반 EOG 신호를 이용한 안구 운동 측정 방법

초록

This paper proposes a measuring method of eye movement using EOG signal based on reference voltage feedback for predicting visual fatigue of 2D and 3D video. The proposed method changes reference voltage periodically by using previously measured EOG signal and analyze EOG signal for blinking and fixation with various directions. Experimental result shows that the recall ratio of the proposed method is 93% and the number of blinking and eye movement in case of 3D video is larger than that in case of 2D video.