Journals
Publish with us
Publishing partnerships
About us
Blog
Mathematical Problems in Engineering
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Mathematical Problems in Engineering
/
2011
/
Article
/
Fig 3
/
Research Article
Enclosed Laplacian Operator of Nonlinear Anisotropic Diffusion to Preserve Singularities and Delete Isolated Points in Image Smoothing
Figure 3
Smoothing results for different schemes.
(a)
Original image
(b)
Noisy image
(c)
PM method results
(d)
Shock filter results
(e)
Coherence filter results
(f)
ELONAD results