Figure 3.

Graphical interpretation of intensity difference algorithm for fractal dimension counting. (A) an example of a grayscale 8 bits image, with numbers in squares representing the intensity level of each pixel–0–black, 255 white. Red squares represent scale—ε. (B) the values of intensity difference for each step of scale reduction (ε). (C) a straight line drawn through points from table B on the x-y chart in the natural logarithm scale. The slope factor for this straight line is a value fractal dimension counted by intense difference algorithm.