ROF Denoising Algorithm

Simple and easy-read code for a denoising method.

Description

Simple and easy-read code for a denoising method.

• MATLAB release: MATLAB 6.5 (R13)

[hbu ]

good,i want to try it.

[Sana]

Hi, please help me to use this code.
When we uses this code we obtain a white image.

[Carl Löndahl]

It works perfectly for me. I think you have used an incorrect alpha...try for instance:

imagesc(ROFdenoise(imread('noisy.jpg'),15))
colormap(gray)

[Math Central ??]

Hello，I have the same problem with Sana, and I also add the above code you gave, but still get a white image.

[Carl Löndahl]

That is very odd.

The code currently works on MATLAB 6.5 (R13) and 7.9 (R2009b) for Mac. I have provided a Matlab-figure of how it should look by calling

imagesc(ROFdenoise(imread('noisy.jpg'),25))
colormap(gray)

ref: http://www.2shared.com/uploadComplete.jsp?sId=gjAZU4pW32iqk76w

[none ?]

it is ok！

[Zhang Xuande]