Denoising Using Inverse-Distance Weighting with Sparse Approximation.

Bo-Hao Chen Chia-Hao Chang Shih-Chia Huang

Published in: ISM (2016)

Keyphrases

denoising
sparse approximation
noise model
image denoising
natural images
sparse coding
total variation
linear combination
noisy images
image processing
convex relaxation
gaussian noise
gaussian process
convex optimization
similarity measure
multistage
optimization method