Chaotic image encryption algorithm using frequency-domain DNA encoding.

Mengmeng Guan Xuelin Yang Weisheng Hu

Published in: IET Image Process. (2019)

Keyphrases

frequency domain
image encryption algorithm
image encryption
chaotic maps
spatial domain
fourier transform
chaotic systems
cross correlation
feature extraction
s box
denoising
subband
fast fourier transform
power spectra
image encryption scheme
initial conditions
multiresolution