Double Color Image Visual Encryption Based on Digital Chaos and Compressed Sensing.

Yuxuan Sun Lvchen Cao Wanjun Zhang

Published in: Int. J. Bifurc. Chaos (2023)

Keyphrases

compressed sensing
color images
image reconstruction
random projections
sparse representation
natural images
signal processing
visual information
neural network
fourier domain
compressive sampling
image processing
face recognition
encryption algorithm
frequency domain
orthogonal matching pursuit