Table 2 Ablation studies on the proposed MCMG

From: Multiple channel GCN with multiple directional Gaussian for porcelain microscopic image classification

Model

Accuracy (%)

Improvement

Full MCMG

93.33

 

w/o MDGF

92.00

−1.33

w/o MGCN

92.50

−0.83

w/o MDGF, MGCN

91.83

−1.50

  1. The bold text indicates the best-performing models and their respective performance metrics.