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

Figure 3

Performances of our model and the LIF model on an infrared image with different initial contours: (a) initial contours, (b) segmentation results of the LIF model, and (c) segmentation results of our model. The parameters 𝑎=0.01 and 𝜎=5.

(a)

(b)

(c)