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Performance Bounds for Expander-based Compressed Sensing in the presence of Poisson Noise
Sina Jafarpour
Rebecca Willett
Maxim Raginsky
A. Robert Calderbank
Published in:
CoRR (2009)
Keyphrases
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compressed sensing
poisson noise
image reconstruction
noise model
super resolution
random projections
image restoration
natural images
sparse representation
maximum likelihood estimation
additive gaussian noise
object recognition
markov random field
imaging systems
probabilistic model
color images
feature vectors