Mixed Fourier transforms and image encryption.

Artyom M. Grigoryan Sree Devineni Nan Du

Published in: SMC (2009)

Keyphrases

fourier transform
image encryption
frequency domain
authentication scheme
security analysis
signal processing
chaotic maps
cosine transform
fourier domain
image encryption algorithm
wireless communication
image scrambling
smart card
denoising
wireless networks
user authentication