3D Shape-Weighted Level Set Method for Breast MRI 3D Tumor Segmentation

Figure 5

The simulated tumor images with three different levels of noise density and blurring: (a) the original image; (b) noise density at 10% with 3 × 3 mask blurring; (c) noise density at 30% with 5 × 5 mask blurring; (d) noise density at 50% with 7 × 7 mask blurring.

(a)

(b)

(c)

(d)