What velue to use for "smooth3(A, 'gaussian', v)?
1 view (last 30 days)
Adam Danz on 11 Oct 2022
Good question @John.
The syntax smooth3(A,'gaussian',V) passes the data A through a gaussian lowpass filter with a default standard deviation of 0.65 (you could specify that in an optional 4th argument). V defines the 3D window size for the filter.
Without seeing your data or the results, I can't explain why various V values produce the same results. If you attach a mat file that contains A and V I could dig deeper.