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VDT visual fatigue monitoring based on feature extraction from unconstrained BCG

An unconstrained visual display terminal (VDT) visual fatigue monitoring method based on BCG is studied. A VDT visual fatigue test is designed and implemented in this study, also acceleration signals are obtained by using an acceleration sensor, which is installed on the seat back. Then, BCG is obta...

Ausführliche Beschreibung

Gespeichert in:
Hauptverfasser: Yongxiang Jiang, Peng Wang, Guifen Sun, Jinjing Cao, Weimin Lin, Hongchao Zhou
Format: Artigo
Sprache:Inglês
Veröffentlicht: Wiley 2019-11-01
Schriftenreihe:The Journal of Engineering
Schlagworte:
fast fourier transforms
wavelet transforms
fatigue
medical signal processing
signal denoising
virtual instrumentation
feature extraction
computer displays
frequency-domain analysis
time-domain analysis
electrocardiography
display devices
human computer interaction
sd subjective evaluation
wavelet algorithm
jj interval
rr interval
ifft
unconstrained bcg
vdt visual fatigue monitoring
unconstrained monitoring
lf
acceleration signals
vdt visual fatigue test
unconstrained visual display terminal visual fatigue monitoring method
Online-Zugang:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.9197
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