A Dictionary Learning Approach for Poisson Image Deblurring.

Liyan Ma Lionel Moisan Jian Yu Tieyong Zeng

Published in: IEEE Trans. Medical Imaging (2013)

Keyphrases

dictionary learning
image deblurring
sparse representation
sparse coding
image restoration
total variation
image denoising
closed form
blurred images
digital image processing
image classification
denoising
face recognition
multiresolution
linear combination
spatial domain