Improved DCT-based nonlocal means filter for MR images denoising

DOI10.1155/2012/232685zbMath1233.92047OpenAlexW2089589639WikidataQ41881702 ScholiaQ41881702MaRDI QIDQ764137

D. Kharzeev

Publication date: 13 March 2012

Published in: Computational \& Mathematical Methods in Medicine (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2012/232685

Mathematics Subject Classification ID

Biomedical imaging and signal processing (92C55) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Numerical methods in Fourier analysis (65T99)

Cites Work

• De-noising by soft-thresholding
• Discrete Cosine Transform
• A Review of Image Denoising Algorithms, with a New One

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