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37‐4: Invited Paper: Intelligent Virtual‐Reality Head‐Mounted Displays with Brain Monitoring and Visual Function Assessment
Author(s) -
Zao John K.,
Chien Yu-Yi,
Lin Fang-Cheng,
Wang Yu-Te,
Nakanishi Masaki,
Medeiros Felipe A.,
Jung Tzyy-Ping,
Huang Yi-Pai
Publication year - 2018
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.12604
Subject(s) - flicker , computer science , virtual reality , convolutional neural network , artificial intelligence , brain function , stimulus (psychology) , optical head mounted display , computer vision , computer graphics (images) , neuroscience , psychology , psychotherapist
This paper demonstrates an intelligent portable device, nGoggle, which combines brain monitoring with a virtual reality display. We proposed high‐frequency polychromatic composite stimuli with short repetitive sequences to elicit steady‐state visual evoked potentials (SSVEPs) at stimulus frequencies in 43–56 Hz for reducing the flickering. Additionally, a Generic Bootstrapping Model and classification using a Convolutional Neural Network (CNN) was implemented to improve the detection accuracy.