Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)
- Volume 1997 Issue 11
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- Pages.23-26
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- 1997
Human Sensibility Measurement or the Visual Picture Stimulus
장면 시자극에 대한 감성측정에 관한 연구
- Kim, D.S. (Department of Biomedical Engineering, Yonsei University) ;
- Kim, D.Y. (Department of Biomedical Engineering, Yonsei University) ;
- Lim, Y.H. (College of Electricity, Semyung University) ;
- Shon, J.H. (Department of Psychology, College of Social Science, Chungnam University)
- Published : 1997.11.28
Abstract
We present several biosignal measurement results and analysis algorithms or the visual stimulus from International Affective Picture System. Since human body is nonlinear dynamic system, we investigated both linear and nonlinear methods. We found that the chaos was diminished when unpleasant picture is presented relative to pleasant picture, and the alpha wave of EEG was slightly augmented in pleasant picture, but was not convincing result. These can be used as the parameter or the measurement of human sensibility.
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