Operator for calculating local statistical measures for every pixel in an image
outputs an image where each pixel intensity value equals the calculated measure for the corresponding pixel of the input image
input image
image to be filtered
filter method
statistic calculated for every pixel
available methods are
VARIANCE - variance
STDDEV - standard deviation
KURTOSIS - kurtosis
ENTROPY - Shannon entropy
mask size
side length (pixels) of squared window used to calculate the statistics
verbose
output somme additional information