Research Article
A Multichannel Convolutional Neural Network Architecture for the Detection of the State of Mind Using Physiological Signals from Wearable Devices
Table 6
Accelerometer signal features.
| Feature | Equation | Description |
| Mean | | The mean of the signal for each subject | Standard deviation | | The standard deviation of the signal is calculated for each value | Correlation | | The correlation coefficient between the two accelerometer signals | Kurtosis | | Kurtosis shows the peakedness of a signal | Crest factor | | It shows the signal impulsiveness with the maximum accelerometer value |
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