Journal of Biomedical Engineering Research (대한의용생체공학회:의공학회지)
- Volume 11 Issue 1
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- Pages.65-70
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- 1990
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- 1229-0807(pISSN)
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- 2288-9396(eISSN)
Estimation of Evoked Potentials by Object Color Stimulation
물체색 자극에 의한 유발뇌파의 추정
Abstract
The phenomenon of color sensory has been mainly studied on the relation with the stimulus source of light source color according to dispersed energy of light. However, it has not been definitely found that the phenomenon of color sensory be collcerned with evoked potentials stimulated by object color. This paper proposes the method that evoked potentials stimulated by object colors are analyzed and examined on the phenomemon of color sensory. The model of evoked potentials is assumed that it is consisted of an additive noise and a transient signal caused by stimulus. The method which is used to estimate the signal is time-varying filtering.
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