This paper extends our method to selective sharpening of color images. As to the how to extend it, we take into accounts two variations about the treatment of ...
Our method is based on the simultaneous nonlinear reaction-diffusion time-evolution equipped with a nonlinear diffusion term, a reaction term and an ...
ABSTRACT. Previously we have presented a selective sharpening method for monochrome images. Our method is based on the simultaneous nonlinear ...
Our method is based on the simultaneous nonlinear reaction-diffusion time-evolution equipped with a nonlinear diffusion term, a reaction term and an ...
Our method is based on the simultaneous nonlinear reaction-diffusion time ... This paper extends our method to selective sharpening of color images. As ...
To solve the problem, we extend our coupled nonlinear-diffusion sharpening method to the nonlinear non-flat color model, namely, the chromaticity-brightness ...
The proposed model takes the advantages of mean curvature motion equation to smooth the image and inverse heat diffusion equation to sharpen the image.
Missing: reaction- | Show results with:reaction-
5 days ago · Title: Color image sharpening based on collective time-evolution of simultaneous nonlinear reaction-diffusion. · Authors: Cha Zhang, Tsuhan Chen ...
Previously we have presented a selective image sharpening method based on the coupled nonlinear diffusion process composed of a nonlinear diffusion term, ...
Our prototypal methods can sharpen blurred color step edges, but they do not necessarily enhance contrasts of signal variations in complex texture image regions ...
Missing: reaction- | Show results with:reaction-