Table 4 The sensors and the features selected from each sensor.

From: A dataset of continuous affect annotations and physiological signals for emotion analysis

Sensor

Feature Selected

ECG

mean HR

BVP

Standard Deviation (SD) of NN-intervals (SDNN)

GSR

mean SCR

Respiration

mean RR

Skin Temperature

SD of Temperature (SDT)

EMG–zygomaticus

mean amplitude (mean Zygo)

EMG–corrugator

mean amplitude (mean Corr)

EMG–trapezius

mean amplitude (mean Trap)