Table 2.

Learnable parameters (in millions) of UNet, UNet++ and Cycle-GAN models.

	UNet (L1)	UNet (VGG)	UNet++ (L1)	Cycle-GAN
Trainable Parameters (M)	31	31	36	31(G), 11(D)

G and D denote the Cycle-GAN generator and discriminator respectively.