A Fast Iterative Method for Removing Sparse Noise from Sparse Signals.

Sahar Sadrizadeh Ehsan Asadi Farokh Marvasti

Published in: CoRR (2019)

Keyphrases

sparse data
sparse coding
sparse representation
noisy data
compressive sensing
white noise
hidden markov models
input data
super resolution
natural images
noisy environments
low signal to noise ratio
sparse matrix
signal reconstruction