matrix = 3; sigma = 1.2;
Gaussian kernel =
[1 2 1;
2 2 2;
1 2 1];
What is the definition of this gaussian kernel? And why is it just integers? Note that matlab's imaging toolbox already have this function fspecial('gaussian', 3, 1.2) which returns a vastly different kernel
Back and Forth Rows
Summing Digits within Text
Replace Vector Elements
Duplicate each element of a vector.
Find Sign(Zero Crossing) Changes in Array
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