An Efficient Collaborative Filtering Method for Image Noise and Artifact Removal

An Efficient Collaborative Filtering Method for Image Noise and Artifact Removal

In recent years, sparse representation theory and low-rank approximation model have been widely used in signal and image processing fields. In the study of natural image denoising, non-local similarity method can enhance the correlation of grouped image blocks, and a low rank prior is used to devise...

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Bibliographic Details
Main Authors: Xuya Liu, Shumei Wang, Shujun Fu, Li Yuliang, Shouyi Liu, Weifeng Zhou
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Image denoising
image enhancement
low-rank approximation
random matrix
thresholding optimization
dual-domain filtering
Online Access:https://ieeexplore.ieee.org/document/9125940/

Internet

https://ieeexplore.ieee.org/document/9125940/

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