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International Journal of Optics
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International Journal of Optics
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2020
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Article
/
Tab 3
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Research Article
Image Encryption Based on High-Dimensional Manifold Computing and Block Dividing Algorithm
Table 3
The difference rate of slightly changing key with different images.
The changed key Δ
Difference rate
Couple
Lena
Airplane
Baboon
K
+ Δ =
99.585
99.591
99.615
99.599
K
+ Δ =
0
0
0
0
K
+ Δ =
0
0
0
0