Implicit Active Contours Driven by Local and Global Image Fitting Energy for Image Segmentation and Target Localization

Figure 1

Comparison of our model with the C-V model in the application to an X-ray image of bone: (a) initial contour, (b) segmentation result of the C-V model, and (c) segmentation result of the our model. The parameters 𝑎=0.05 and 𝜎=3.

(a)

(b)

(c)