Research Article
A Novel Stress State Assessment Method for College Students Based on EEG
Table 2
Linear and nonlinear characteristics of EEG.
| Feature type | Feature name |
| Linear feature | Full-band center frequency, Hjorth parameter, peak-to-peak, variance, slope, kurtosis | Nonlinear feature | CO complexity, correlation dimension, power spectral entropy, full-band power spectral entropy, Shannon entropy, Kolmogorov entropy |
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