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Total Variation with Overlapping Group Sparsity and Lp Quasinorm for Infrared Image Deblurring under Salt-and-Pepper Noise.
Xingguo Liu
Yinping Chen
Zhenming Peng
Juan Wu
Published in:
CoRR (2018)
Keyphrases
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image deblurring
total variation
gaussian noise
image restoration
denoising
image denoising
impulse noise
noise removal
noisy images
convex optimization
median filter
regularization term
image processing
natural images
super resolution
noise level
mumford shah
noise reduction
markov random field
color images
regularization parameter
partial differential equations
image enhancement
digital images
pairwise