Example
We will apply both the Euclidean measure and the new similarity to the previously shown example (Fig 3.3). Fig. 3.5 shows the intensity center of the absolute difference between image B and image C. The results are shown in Table 3.1.
The second example compares the new similarity with the Euclideanmetric using images of leaves. Fig. 3.6 shows portions of the leaves' images used. The size of images is 248 * 424 with maximum gray level of 256. The calculated similarities for the leaves are shown in Table 3.2. Using the new similarity, we notice that image C is far away from images A and B. As can be seen, the new image similarity produces more realistic results.