IEEE Transactions on Image Processing· 2012Q1
Nonlocally Centralized Sparse Representation for Image Restoration
- 1,546citations
- Q1SCImago
- 2012year
Short summary
A new Nonlocally Centralized Sparse Representation (NCSR) model suppresses sparse coding noise by centralizing observed image coefficients to estimates derived from nonlocal self-similarity, achieving state-of-the-art performance in denoising, deblurring, and super-resolution.
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Computational MechanicsEngineering