Research Article

[Retracted] Deep Learning Model for Automatic Classification and Prediction of Brain Tumor

Table 6

Training performance of all models with 16 batch size.

ClassEpochTrain lossValid lossError rateValid accuracy (%)

VGG1650.0830.3710.0892.13
100.0750.3020.0892.34
150.0620.2230.0793.27
200.0670.2050.0694.83
250.0520.1920.0694.22

VGG1950.1030.1260.0694.71
100.0890.1050.0595.76
150.0720.0930.0495.41
200.0350.0830.0396.67
250.0260.0810.0396.71
50.0420.4810.0792.13

DenseNet121100.0350.4430.0693.57
150.0290.3530.0594.3
200.0230.350.0594.9
250.0210.330.0594.92
50.0730.1930.0495.98

DenseNet201100.0620.0810.0496.17
150.0590.0710.0496.4
200.0450.0590.0297.98
250.0430.0520.0298.2