Evaluation of driver fatigue on two channels of EEG data

► 12 types of energy parameters are computed with 3 bands (α, θ, β) of EEG data. ► A(θ+α)/β,M is confirmed to be optimal indicator of driver fatigue with GRA. ► Fp1 and O1 are determined to be the significant electrodes by KPCA. ► Evaluation model of driver fatigue is established with A(θ+α)/β,M of Fp1 and O1.