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

Figure 2

Comparison of our model with the C-V model in the application to a synthetic image: (a) initial contour, (b) segmentation result of the C-V model, and (c) segmentation result of our model. The parameters 𝑎=0.1 and 𝜎=7.

(a)

(b)

(c)