A Custom Backbone UNet Framework with DCGAN Augmentation for Efficient Segmentation of Leaf Spot Diseases in Jasmine Plant

Table 4

Selection of MobileNetV4 as custom backbone for the ResUNet segmentation model.

Backbone	mIoU	Dice	Pixel accuracy
ResNet	0.72	0.69	0.71
EfficientNet	0.82	0.72	0.73
VGG16	0.79	0.78	0.77
VGG19	0.78	0.77	0.71
MobileNetV4	0.91	0.96	0.95