Research of 3D Stereoscopic Virtual Imaging Based on Visual Evoked Potential

Abstract:

In order to broaden the visual range of the 3D screen, the authors of this paper extract the characteristic values of the steady-state visual evoked potential by combining the methods of wavelet analysis, superposition average and FFT. It is illustrated by experiment that, although the amplitude changes, the characteristic values can be exactly extracted when wearing 3D polarized light glasses, so that the range of the 3D screen can be successfully broadened.

• Periodical: Applied Mechanics and Materials (Volumes 333-335)
• Pages: 580-583
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.333-335.580
• Online since: July 2013
• Authors: Gui Xin Zhang, Ping Dong Wu, Man Ling Huang
• Keywords: 3D, Brain Computer Interface (BCI), Visual Evoked Potential

References

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DOI: 10.1007/s002210100682