Filter

The list of functions here is:

Sigma:

sigma filter

Maximum_Homogeneity:

maximum-homogeneity filter

Symmetric_Nearest_Neighbor:

symmetric nearest-neighbor mean filter

Salt_and_Pepper_Removal:

remove spike noise

Anisotropic_Diffusion:

anisotropic diffusion

4D_Filtering:

4D mean filter and grayscale inversion

Median:

median filter

Average_Maximum:

average/maximum filter

Average_Minimum:

average/minimum filter

Lowpass:

lowpass filter

 

• ``Sigma'' -- sigma filter
• ``maximum homogeneity'' -- the maximum-homogeneity filter
• ``Symmetric_Nearest_Neighbor'' -- symmetric nearest-neighbor mean filter
• ``Salt_and_Pepper_Removal'' -- remove salt and pepper (spike) noise
• ``Anisotropic_Diffusion'' -- anisotropic diffusion filter
• ``4D_Filtering'' -- 4D mean filter and grayscale inversion
• ``Median'' -- a median filter
• ``Average_Maximum'' -- average/maximum filter
• ``Average_Minimum'' -- average/minimum filter
• ``Lowpass'' -- lowpass filter