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updated 3 months ago

Efficient Beltrami Image Denoising and Deconvolution by Dominique Zosso

Implementation of our Primal-Dual Projected Gradients algorithm for efficient Beltrami regularizatio (beltrami, image denoising, nonblind deconvolutio...)

BackwardX(v)

BackwardY(v)

BeltramiPD( I0, beta, lambda, r1, r2, tol, Maxit )

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updated 7 months ago

Removing periodic noise from an image using notch filter by Krishna Kumar P

This program denoise an image corrupted by periodic noise using a band reject filter(notch filter). (image denoising, periodic noise, band reject filter)

moonlanding.m

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updated 1 year ago

IMAGE DENOISING USING VISUSHRINK by kiran kumar

Determine thresholds to minimize MSE, (visushrink, image denoising, denoising)

op=hthresh(X,T);

op=sthresh(X,T);

visuthresh.m

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updated 1 year ago

Image Denoising based on Gaussian/Bilateral Filter and its Method Noise Thresholding by Shreyamsha Kumar B. K.

Matlab code for Image Denoising based on GBFMT (image denoising, gaussian filter, bilateral filter)

[g_all, vv_all]=vifsub_est_M(org,dist, subbands, M);

[ssarr, l_arr, cu_arr]=refparams_vecgsm(org,subands,M)

[yb yg]=bilateral_filt2D(x,sigmas,sigmar,ksize)

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updated 1 year ago

MTV: modified total variation model for image noise removal by Wang YQ

a modified total variation model is proposed for image noise removal (image denoising, total variation)

BoundMirrorEnsure(A)

BoundMirrorExpand(A)

BoundMirrorShrink(A)

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updated 1 year ago

James Stein Type Center Pixel Weights for Non-Local Means by Yue Wu

This code implements the James Stein type shrinkage estimation for non-local mean denoising. (image denoising, statistical shrinkage, adaptive algorithm)

NLM_JSCPW(NoisyImg,PatchSizeHalf,SearchSizeHalf,Sigma,Blo...

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updated 1 year ago

Non-Local Patch Regression by Kunal Chaudhury

Robust image denoising in patch space (non-convex extension of the non-local means algorithm). (nonlocal means, patch regression, patch based method)

NLPR(imgIn, h, P, S, c)

minLp (f, w, p)

demo.m

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updated 2 years ago

Fast Non-Local Mean Image Denoising Implementation by Yue Wu

This single m-file implemented a fast algorithm for non-local mean image denosing. (image processing, image denoising)

FAST_NLM_II(NoisyImg,PatchSizeHalf,WindowSizeHalf,Sigma)

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updated 2 years ago

Ridgelet and Curvelet first generation Toolbox by SANDEEP PALAKKAL

Matlab codes for first generation curvelet and ridgelet transforms. (ridgelet, curvelet, image denoising)

addwgn(x,snr)

cart_2_rectopolar(xr)

cell_cardinality( x )

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updated 3 years ago

Image despeckling using a non-parametric statistical model of wavelet coefficients by Kanchi

A demo code of Image despeckling using a non-parametric statistical model of wavelet coefficients. (image processing, signal processing, image denoising)

denoise_BSPC_2011_main

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updated almost 4 years ago

On The Kernel Function Selection Of Nonlocal Filtering For Image Denoising by Kanchi

On The Kernel Function Selection Of Nonlocal Filtering For Image Denoising (image filtering, image denoising)

Filtering_ICMLC_2008_main

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updated 4 years ago

Diffusion Filtering for Image Denoising by Ritwik Kumar

Linear diffusion filtering, edge-enhancing linear and non-linear anisotropic filtering (image filtering, diffusion filtering, linear diffusion)

filter_function(image, sigma);

image_read(filename)

heat_explicit.m

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updated 4 years ago

Nonlinear Coupled Diffusion by Omid Aghazadeh

This package implements isotropic nonlinear scalar valued/ coupled vector/matrix valued diffusion. (nonlinear diffusion, pde based image proce..., image processing)

Nonlinear_Diffusion(U_0,tau,eps,p,T, theta,sigma, fig_han...

test_nonlinear_diffusion.m

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updated 5 years ago

BlockShrink denoising by Dengwen Zhou

BlockShrink code package (image denoising, wavelet transform, sure)

Calc_MSE_PSNR(clean,denoised)

DenoiseFun.m

Parameters.m

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updated 6 years ago

Progressive Switching Median Filter by Kannan Keizer

Implementation of Progressive Switching Median Filter (enhancement, image denoising, median filter)

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updated 6 years ago

Molecular Image Denoising by Jeny Rajan

Program for removing noise from molecular level images (enhancement, image denoising, molecular image)

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updated 9 years ago

Image Denoising using Fourth Order PDE by Jeny Rajan

Denoise images based on fourth order partial differential equations. (enhancement, image denoising, fourth order pde)

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