Image segmentation model based on the nonlocal p-Laplacian equation
In this paper, we study the nonlocal p-Laplacian evolution equation with a nonlinear reaction term for the bimodal image segmentation. And then, we give an effective algorithm to compute the solution. Finally, we include some numerical experiments for a synthetic example and some natural images, which illustrate our model's capability. The comparison of the computing time with the local model for different images are also proposed.