Study on Optimal Generative Network for Synthesizing Brain Tumor-Segmented MR Images

Figure 12

Images generated by each generative model, ResNet, and U-Net, for the same samples (A ⟶ B). The U-Net model locates and marks tumors in the brain MR image, whereas ResNet does not segment the exact location of the brain lesions: (a) input, (b) ResNet, (c) U-Net, and (d) ground truth.

(a)

(b)

(c)

(d)