Estimation error guarantees for Poisson denoising with sparse and structured dictionary models.

Akshay Soni Jarvis D. Haupt

Published in: ISIT (2014)

Keyphrases

denoising
estimation error
sparse representation
noisy images
image denoising
negative binomial
closed form
estimation accuracy
theoretical guarantees
machine learning
feature selection
image processing
feature extraction
probabilistic model
least squares
standard deviation