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Advances in OptoElectronics
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Advances in OptoElectronics
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2017
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Article
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Fig 12
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Research Article
DWT versus WP Based Optical Color Image Encryption Robust to Composite Attacks
Figure 12
The simulation results of (a) original, (b) encrypted, and (c) decrypted images for both FFT and DCT based traditional techniques.
(a)
(b)
(c)