Stability and convergence of the linear semi-implicit discrete duality finite volume (DDFV) numerical scheme in 2D for the solution of the regularized curvature driven level set equation is proved. Numerical experiments concerning comparison with exact solution and image filtering problem using proposed scheme are included.
stability, numerical solution, convergence, mean curvature flow, level set equation, semi-implicit scheme, discrete duality finite volume method
35K65, 65M08, 65M12