Exact solutions of nonlinear diffusion equations by variational iteration method.

A. Sadighi D. D. Ganji

Published in: Comput. Math. Appl. (2007)

Keyphrases

diffusion equation
preprocessing
computer vision
image segmentation
pairwise
diffusion process
finite difference
similarity measure
optical flow
edge detection
sufficient conditions
segmentation method
anisotropic diffusion