Research Article

Image Encryption Performance Evaluation Based on Poker Test

Table 1

The evaluation results of Figure 3 with different neighborhood selections.

Iteration

11.3857191.1967753.34719111.9988311.6381375.55482480.2665413.795323.01465296.3258423.71
20.7347460.3606511.5435334.9223653.75540719.7939292.4114879.89103793.57498690.1546602.61
30.1205140.0275340.3040631.0005140.6594063.07369814.454069.230866117.15371612.9632851.851
40.02730.0437530.0398360.1912640.150160.9066645.3160075.18415979.543231487.9381525.824
50.0474650.0353060.0488860.2169160.1638091.0726345.7571895.57970280.820561540.9791597.809
60.0277890.0282050.03440.1050160.2211750.9751545.8738236.07159577.556261703.8911828.916
70.0270890.2640110.2835310.4709440.6951011.5825035.620277.26836587.916881707.6791696.313
80.0437750.0572440.2039250.4265530.5186641.6328747.2734367.25315296.006691919.8442014.56
90.0252190.0388160.0557980.1376210.2080020.8968798.5107755.03709879.827081616.7522294.92
100.0558990.0321030.0611170.2284050.1482191.0153785.7369055.25515480.820561525.8241514.458
110.0271940.0278060.0450330.1413060.1613130.8791235.3362915.56448982.381751575.0771442.474
120.0338340.1213550.2914640.5640860.9346492.5924579.19029710.0929596.432471798.6071559.922
130.3014450.6721991.3106613.2848094.44877617.0974561.5084380.58577577.98874556.7415522.846
141.0231811.5910663.28240210.7570212.6854972.00784391.0057462.96414649.00554479.7361140.17