Haralick texture features

Haralick's texture features [28] were calculated using the code in Section 5.3.2 (instead of with the kharalick routine in Khoros), but otherwise as described in Section 2.2.4 (p. ). Again, the maximal correlation coefficient was not calculated due to computational instability, so there were 13 texture features describing the gray-level co-occurrence matrix for each image.