Table 3.
The sensors and the various features extracted from the sensor signals.
| Sensor | Extracted Features |
|---|---|
| ECG | Heart Rate (HR) |
| Inter-Beat Interval (IBI) | |
| Standard Deviation (SD) of NN-intervals (SDNN) | |
| BVP | Heart Rate (HR) |
| Inter-Beat Interval (IBI) | |
| Standard Deviation (SD) of NN-intervals (SDNN) | |
| GSR | Skin Conductance Level (SCL) |
| Skin Conductance Response (SCR) | |
| Respiration | Respiration Rate (RR) |
| Interval of Respiration peaks | |
| Skin Temperature | Temperature |
| SD of Temperature (SDT) | |
| EMG–zygomaticus | Amplitude of the signal |
| EMG–corrugator | Amplitude of the signal |
| EMG–trapezius | Amplitude of the signal |