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Fatima Rashid


Active since 2018

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Point Spread function and optical transfer function.
Hey, Can you tell me what is difference between point spread function and optical transfer function?

5 years ago | 2 answers | 0

2

answers

Question


inserting image in a table
Hey, I want to add an image to the table and then in next cell add it's quantitative measure(found through quality metrics). How...

6 years ago | 1 answer | 0

1

answer

Question


Imgradient of color image
How can I take "imgradient" of color image and then "imshow" it?

6 years ago | 1 answer | 0

1

answer

Question


Black edges , White background
What happens when edges turns black and background white? I've code in which changing value of log changes edges to black color...

6 years ago | 0 answers | 0

0

answers

Question


I am unable to understand what happening in this code of Variance of 3*3 neighborhood
what is (2*r+1)*(2*r+1) window? and I cannot understand what's happening inside loop? Please help me out...Code in given below. ...

6 years ago | 1 answer | 0

1

answer

Question


imwrite and imshow problem
Hi all, I have a problem, matlab is showing different images in imshow and imwrite. How to solve this problem?

6 years ago | 1 answer | 0

1

answer

Question


Hey, i need to find where the main problem occurred in code,
My supervisor has given a research paper along with its code. After understanding the code he asked me to find where is the prob...

6 years ago | 0 answers | 0

0

answers

Question


Hey, i'm new to matlab please help me understand the following statement.
Ix = [diff(S,1,2) , S(:,1,:) - S(:,end,:)]; Note: S is an image

6 years ago | 1 answer | 0

1

answer