function y=besovdenoise(xn,nr,ni) Multiple Wavelet Basis Denoising using Besov Projections Requires Rice Wavelet Toolbox (www.dsp.rice.edu/software) xn: noisy image works best when pixel values of original image are in [0,1] nr: factor used to estimate Besov norm recommended value: 2.0- 3.0 ni: number of POCS iteration recommented value: 10 y: denoised image

Image Denoising using Besov Projections in Multiple Wavelet Domainsbesovproj\1.png
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Image Denoising using Besov Projections in Multiple Wavelet Domainsbesovproj

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