65‐3: The Quantization of Cybersickness Level Using EEG and ECG for Virtual Reality Head‐Mounted Display
Yi-Tien Lin, Yu‐Yi Chien, Hsiao-Han Wang, Fang‐Cheng Lin, Yi‐Pai Huang · SID Symposium Digest of Technical Papers · 2018
Cybersickness is a critical problem of virtual reality (VR) applications. This study found an objective method to quantize the cybersickness level using the bio‐signals, including electroencephalography (EEG) and electrocardiography (ECG). These results demonstrated a higher level of cybersickness caused power of gamma band (>32Hz) stronger and enhanced subjects' heart rate as well. The variations of these bio‐signals could be an indicator to quantize people's cybersickness level and be applied for a warning system for VR devices.