Table 7 The robustness evaluation of the proposed model.

From: Automatic face detection based on bidirectional recurrent neural network optimized by improved Ebola optimization search algorithm

Challenge

Accuracy (%)

Precision (%)

Recall (%)

F1-score (%)

Occlusions

95.6

94.2

93.8

94.0

Lighting variations

96.3

95.1

94.7

94.9

Pose variations

94.8

93.9

93.4

93.6

Low resolution

92.4

91.8

91.2

91.5

Real-world dataset

96.9

95.7

95.3

95.5