“…These features are usually: GLCM Homogeneity, GLCM Correlation, GLCM Contrast, Autocorrelation Index, Edge Orientation Variability, Spot Frequency, Wavelet Frequency, Haar GLCM Entropy, Haar GLCM Variance of order 3, Haar GLCM Homogeneity of order 3. [9], [12] In such a way, the quite imprecise contour of the investigated diseased tissue zone, obtained by iteratively identifying the limits of similar texture characterized areas, is consolidated by means of the final position of the CrankNicolson or Explicit Finite Difference method based active contour. The results of our experiments are presented in the following table (Table I.…”