Table 4 Comparison of algorithms.

From: Research on fatigue detection of flight trainees based on face EMF feature model combination with PSO-CNN algorithm

Algorithms

Average accuracy (%)

Maximum accuracy (%)

Model speed

PSO-CNN

88.2

93.9

Relatively fast

CNN

84.3

89.6

Relatively fast

Transformer

87.6

90.7

Relatively fast

Random Forest

87.1

90.4

Fast

SVM

63.4

64.9

Fast