Image Encryption Performance Evaluation Based on Poker Test

Table 2

Performance ranking of cipher text image by descending order in Figure 3 with different neighborhood selections.

Ranking number
1	9	3	6	6	10	11	4	9	6	4	11
2	7	11	4	9	4	9	11	4	4	10	10
3	11	6	11	11	11	4	7	10	9	5	4
4	4	10	5	4	5	6	10	11	10	11	12
5	6	5	9	5	9	10	5	5	5	3	5
6	12	9	10	10	6	5	6	6	11	9	7
7	8	4	8	8	8	7	8	8	7	6	6
8	5	8	7	7	3	8	9	7	8	7	8
9	10	12	12	12	7	12	12	3	12	12	9
10	3	7	3	3	12	3	3	12	3	8	3
11	13	2	13	13	2	13	13	2	13	13	13
12	2	13	2	2	13	2	2	13	2	2	2
13	14	1	14	14	1	14	14	1	14	14	1
14	1	14	1	1	14	1	1	14	1	1	14