In Table 1, the method-1[28] is for cartoon image which is given as input and the features like ASM, entropy, co-relation, IDM are retrieved values respectively 17059.140, 436.382, -161.766, and 271.589. For the method-2[29] MRI image which is given as input and the same feature’s values are 2.09822, 0.55052, 0.62423 and 0.03225 respectively. Except for co-relation, all the other values of the MRI image are smaller than cartoon image. In case of an Iris image method-3[3], the corresponding feature’s values are 0.870, 2.411, 0.899 and 0.014.

[CHART]

Chart 1. Co-relation

In chart 1. Discuessed about co-relation features of different images such as irish, MRI, cartoon and QR image. Cartoon image acquire lower value than others Correlation will be low if an image contains a less amount of linear structure. Other three images have most probably equivalent values so they contain large amount of linear structure.

[CHART]

Chart 2. Entropy

In chart 2. Discuessed about entropy features of different images such as irish, MRI, cartoon and QR image. Here QR image acquire higher value than others .Entropy is highest when all entries in P[i,j] are of similar magnitude, and small when the entries in P[i,j] are unequal.

[CHART] Chart 3. IDM

In chart 3. Discussed about IDM features of different images such as irish, MRI, cartoon and QR image. Here cartoon image acquire higher value than others . The result is a low IDM value for inhomogeneous images, and relatively higher value for homogeneous images.

[CHART]

Chart 4. ASM

In Chart 4. discussion about ASM features of different images such as irish, MRI, cartoon and QR image is made. Here cartoon image acquires higher value than others. Table 2. shows the analysis based on feature extraction time and Chart 5 displays analysis based on data size.

Table 2. Analysis based on feature extraction time