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Local Complexity Estimation Based Filtering Method in Wavelet Domain for Magnetic Resonance Imaging Denoising

In this paper, we propose the local complexity estimation based filtering method in wavelet domain for MRI (magnetic resonance imaging) denoising. A threshold selection methodology is proposed in which the edge and detail preservation properties for each pixel are determined by the local complexity...

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Dettagli Bibliografici
Pubblicato in:Entropy (Basel)
Autori principali: Orea-Flores, Izlian Y., Gallegos-Funes, Francisco J., Arellano-Reynoso, Alfonso
Natura: Artigo
Lingua:Inglês
Pubblicazione: MDPI 2019
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC7514888/
https://ncbi.nlm.nih.gov/pubmed/33267115
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/e21040401
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