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

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 w...

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Bibliographic Details
Main Authors KIM, DAE SHIK, LEE, JUNG SOO, NAM, SEUNG KYU
Format Patent
LanguageEnglish
Korean
Published 27.09.2016
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary: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. 뇌 신호에 기초한 시선 방향 예측 방법 및 장치가 개시된다. 일 실시예의 시선 예측 방법은 기준 방향들 각각에 대한 안구의 움직임에 따른 제1 뇌 신호들에 기초하여 확장 방향들에 대해 연속적인 튜닝 커브를 생성하는 단계와, 임의의 방향에 대한 안구 움직임에 따른 제2 뇌 신호를 수신하는 단계와, 상기 튜닝 커브에 기초하여 상기 확장 방향들 중에 상기 제2 뇌 신호에 대응하는 방향을 결정하는 단계를 포함한다.
Bibliography:Application Number: KR20150039847