Optimization of smoothing factor for fast non-local means algorithm in high pitch based low-dose computed tomography images with tin-filter

Author:

Seo Kang-Hyeon,Kang Seong-Hyeon,Shim Jina,Lee Youngjin

Publisher

Elsevier BV

Subject

Radiation

Reference25 articles.

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2. Adaptive total variation denoising based on difference curvature;Chen;Image Vis Comput.,2010

3. Fast Nonlocal Filtering Applied to Electron Cryomicroscopy;Darbon,2008

4. Medical image restoration using non-local means algorithm;Gayathri;Annals of the Romanian Society for Cell Biology,2021

5. Unenhanced third-generation dual-source chest CT using a tin filter for spectral shaping at 100 kVP;Haubenreisser;Eur. J. Radiol.,2015

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