Table 1 Feature extraction analysis of the VGG model.

From: Enhancing food recognition accuracy using hybrid transformer models and image preprocessing techniques

Methods

Accuracy (%)

Precision (%)

Recall (%)

F1 score (%)

AlexNet

95.07

95.88

94.19

95.03

ResNet

96.88

96.81

96.95

96.88

GoogleNet

97.45

97.57

97.33

97.45

XceptionNet

98.50

98.57

98.42

98.50

Proposed VGG model

99.77

99.72

99.63

99.73