A symmetrical image encryption scheme in wavelet and time domain.

Yuling Luo Minghui Du Junxiu Liu

Published in: Commun. Nonlinear Sci. Numer. Simul. (2015)

Keyphrases

image encryption scheme
image encryption
chaotic sequence
chaotic maps
wavelet transform
frequency domain
encryption scheme
denoising
wavelet coefficients
multiscale
multiresolution
security analysis
similarity measure