Hi everybody, I am a student and I am at the beginning in a course of Machine Vision. It is one week that I try to solve this problem but without success so maybe someone can help me. I have to remove the noise and improve the quality of this image http://www.filedropper.com/image_5
Can you explain me how it is possible a show some code?
This is my code so far:
I = rgb2gray(imread('L3S1T2.jpg')); imshow(I); title('Original');
B = wiener2(I); figure; imshow(B);
I thought that the noise could be a Gaussian Noise so I applied a wiener filter but the result is not so good. Then looking in the histogram I saw some spikes and I thought that maybe the spikes are related to the noise, so I am looking for a way to "remove" the spikes.