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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2015
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Article
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Tab 1
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Research Article
Color Image Encryption Algorithm Based on TD-ERCS System and Wavelet Neural Network
Table 1
The correlation coefficients of the original image and the encrypted image.
ā
Horizontal
Vertical
Diagonal
Original image
0.9998
0.9506
0.9469
Encrypted image
0.0015
0.0096
ā0.0140