Generating Gaussian Filter 2D Matrix
Function Inputs:
- Filter_size: size of filter
- sigma: standard deviation
Function Output:
- 2D Gaussian filter matrix
Example to plot filter matrix in 3D:
g1=Gaussian_filter(50,2);
g2=Gaussian_filter(50,7);
g3=Gaussian_filter(50,11);
figure(1);
subplot(1,3,1);surf(g1);title('filter size = 50, sigma = 2');
subplot(1,3,2);surf(g2);title('filter size = 50, sigma = 7');
subplot(1,3,3);surf(g3);title('filter size = 50, sigma = 11');
Cita come
Duc Chung Tran (2024). Generating Gaussian Filter 2D Matrix (https://www.mathworks.com/matlabcentral/fileexchange/46189-generating-gaussian-filter-2d-matrix), MATLAB Central File Exchange. Recuperato .
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Ispirato: filt2 2D geospatial data filter
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