DOI: 10.1002/sdtp.16252 ISSN: 0097-966X
21.1: Invited Paper: EEG‐based comparative measurement of visual fatigue caused by stereoscopic depth perception
Lixiu Jia, Sheng Huang, Yiquan Ding, Lixin Jia, Lihang Feng, Xiaohua Huang- General Medicine
In this study, we investigated the influence of stereoscopic depth on visual fatigue based on subjective and EEG measurement. 19 channels of EEG data of 17 subjects before and after watching 3D movie with different depth ranges were recorded, and the power of δ, θ, α, β, power spectral parameters (gravity frequency, power spectral entropy) were calculated and analyzed. The results showed that visual fatigue caused by 3D enhanced movies with larger negative disparity was more significantly severe than that of 3D normal movies.