Table 19 Performance comparison between pre-training model and this model.

From: The optimization of youth football training using deep learning and artificial intelligence

Model

Precision (%)

Recall (%)

F1 score

ResNet50 (pre-training)

89.2

86.5

87.8

VGG16 (pre-training)

85.7

83.1

84.4

The proposed model

91.0

88.0

89.5