Exact Recovery of Multichannel Sparse Blind Deconvolution via Gradient Descent.

Qing Qu Xiao Li Zhihui Zhu

Published in: SIAM J. Imaging Sci. (2020)

Keyphrases

blind deconvolution
total variation
cost function
map estimation
image deblurring
blurred images
image processing
point spread function
probabilistic model
sparse representation
image restoration
multiresolution
maximum likelihood
single image
bayesian framework