Three gray level images of the same Arabic word-part 0alyh0 are presented in three rows. In
column (1), we can see the original image, in (2),
the image manipulated with edge emphasizing filter
and in the third, we can see the Histogram of the
shape generated by the MAD descriptor from one
point of view. It is clear from the third column,
that Histograms of similar shapes are similar from
the same view point