i want to solve this image processing deblurring problem, if anyone ave any idea have a look to my question posted in image?

how to deblurred, i stuck at this point, i have no idea about this what this question trying to say. so guys plz help me have a look to question posted in image file

Answer 1

[Image Analyst]

Your instructor provided you with a function called challenge1.m. You have to use that function, then use the other code he gave you, such as

m = 256;
n = 256;
noise = 0.01;
[B, Ac, Ar, X] = challenge1(m, n, noise);
xNaive = Ac\B/Ar';
imagesc(X);
axis image;
colormap gray;

Actually there's not much for you to do since he gave you all the code you're supposed to run.

[chitresh]

this question is taken from a book and no such function is provided to me like challenge1.m. the question i have ask name given in book is challenge1, and it showing error i already tried this thing while running fourth line... any thing else image analyst

[chitresh]

yes you were correct there should be a function with name challenge1(m, n, noise). thanks alot