Semi-Automatic Integrated Segmentation Approaches and Contour Extraction Applied to Computed Tomography Scan Images

Figure 3

(C1, G1) distance =3,𝛼=−0.25,𝜎=0.45,𝛽=1.85, propagation =0.005,curvature=0.9,(D1,H1)distance=5,𝛼=−0.35,𝜎=0.65,𝛽=2.15,propagation=0.035,curvature=1.1,(E1,I1)distance=7,𝛼=−0.45,𝜎=0.95,𝛽=2.9,propagation=0.05,curvature=1.3,(F1,J1)distance=9,𝛼=−0.55,𝜎=1.1,𝛽=3.25,propagation=0.07,curvature=1.5 are values set for (viii) the contrecoup contusion and (ix) subdural haematoma by shape detection approach.