I understand that the question could mean a lot of things but I am thinking specifically to image processing. For example, I know that the mean can be a basic texture feature that represents the average pixel value of the image. That is, it is useful for determining an image background. Then I know that the standard deviation can be an indicator of how spread is the histogram and is useful for indicating what other pixel values also belong to the background.
In similar terms to this, what do Kurtosis and Skewness represent? I have read about them in various posts but I can't find anything related to what they represent in terms of what I have explained above.
I am not sure if I have came to the right place but if I haven't feel free to point me in the right direction.