A fast nonlocally centralized sparse representation algorithm for image denoising

Shaoping Xu; Xiaohui Yang; Shunliang Jiang

doi:10.1016/j.sigpro.2016.08.006

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A fast nonlocally centralized sparse representation algorithm for image denoising

Shaoping Xu Xiaohui Yang Shunliang Jiang

Year: 2016 Journal: Signal Processing Vol: 131 Pages: 99-112 Publisher: Elsevier BV

DOI: 10.1016/j.sigpro.2016.08.006

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Keywords:

Sparse approximation Computer science K-SVD Neural coding Noise reduction Algorithm Artificial intelligence Pattern recognition (psychology) Image (mathematics) Iterative method

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Image and Signal Denoising Methods

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Advanced Image Fusion Techniques

Physical Sciences → Engineering → Media Technology

Sparse and Compressive Sensing Techniques

Physical Sciences → Engineering → Computational Mechanics

A fast nonlocally centralized sparse representation algorithm for image denoising

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