Covert communication with Gaussian noise: from random access channel to point-to-point channel.

Masahito Hayashi Ángeles Vázquez-Castro

Published in: CoRR (2023)

Keyphrases

random access
gaussian noise
image restoration
signal to noise ratio
noisy images
digital images
noise level
jpeg compression
salt and pepper noise
multiview video coding
multiscale
data structure
pairwise
feature vectors
denoising
noise variance