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updated 17 days ago

command-line peak fitter function for time-series signals by Tom O'Haver

Tom O'Haver (view profile)

Command-line peak fitter for time-series signals. Version 7.9, April 2016 (statistics, chemistry, curve fitting)

peakfit(signal,center,window,NumPeaks,peakshape,extra,Num...

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updated 3 months ago

Peak fitting to either Voigt or LogNormal line shapes. by Maxim

Maxim (view profile)

Peak fitting to Voigt or LogNormal line shapes. (spectroscopy, raman, deconvolution)

writer.m

fitV.m

BoundGen( IG,x,y,np,bg,parvec0,mode )

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updated 3 months ago

Joint deconvolution for ultrasound imaging by junbo duan

Increasing axial resolution of ultrasonic imaging with a joint sparse representation model (ultrasound imaging, deconvolution, axial resolution)

fun_fit_gaussian(y,x,params0)

sptoeplitz(col,row)

main.m

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updated 4 months ago

calculate blur kernel from original and blurry images by Dan

Dan (view profile)

deconvolution, deblur, fast, ransac, blur kernel (deconvolution, deblur, fast)

calcKernel_Orig2Blurred(img_orig,img_blurred,kernelsz,dis...

our_RF(im_in, sigma_s, sigma_r)

our_method_bifilter(im_blurred, kernel, we)

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updated 4 months ago

Reconstruct3D3wayFRET by Adam Hoppe

3D-Reconstruction algorithm used for N-way FRET microscopy (image reconstruction, deconvolution, image processing)

Reconstruct3D3wayFRET(Dc,psf,A,B,M,gcor,iter,overrelax,pa...

myFFT(img,psf)

parconvolvft(imagein,psf)

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updated 6 months ago

Minimum Entropy Deconvolution Multipack (MED, MEDA, OMEDA, MOMEDA, MCKD) by Geoff McDonald

Geoff McDonald (view profile)

Iterative MED, optimal MED solution, optimal periodic MED, optimal periodic MED spectrum., and MCKD (minimum entropy decon..., med, deconvolution)

mckd(x,filterSize,termIter,T,M,plotMode)

med2d(x,filterSize,termIter,termDelta,overlapMode,plotMode)

momeda(x,filterSize,window,period,plotMode)

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updated 6 months ago

Multipoint Optimal Minimum Entropy Deconvolution with Convolution Adjustment (MOMEDA) by Geoff McDonald

Geoff McDonald (view profile)

Solves the exact solution to the impulse train deconvolution problem. Applies to rotating machines. (minimum entropy decon..., med, deconvolution)

momeda(x,filterSize,window,period,plotMode)

momeda_spectrum(x,filterSize,window,range,plotMode)

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updated 6 months ago

med2d(x,filterSize,termIter,termDelta,overlapMode,plotMode) by Geoff McDonald

Geoff McDonald (view profile)

Generates a 1D FIR filter to minimize the entropy of the filtered signal(s) (minimum entropy decon..., maximum entropy decon..., med)

med2d(x,filterSize,termIter,termDelta,overlapMode,plotMode)

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updated 6 months ago

omeda(x,filterSize,plotMode) by Geoff McDonald

Geoff McDonald (view profile)

Non-iterative optimal solution for Minimum Entropy Deconvolution (MED) and convolution fix. (minimum entropy decon..., med, deconvolution)

omeda(x,filterSize,plotMode)

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updated 7 months ago

SOOT l1/l2 norm ratio sparse blind deconvolution by Laurent Duval

Sparse blind deconvolution in Gaussian noise with a non-convex regularized l1/l2 norm ratio penalty (signal processing, deconvolution, sparsity)

Hconv(h,x,L,ceilL)

Hconv_adj(h,y,L,ceilL)

SOOTalgorithm(x0, h0, xtrue, htrue, y, sigma,beta,eta, ...

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updated 1 year ago

Communication through awgn using psk modulation by kiran kumar

passing through awgn channel using psk modulation (awgn, rayleigh, rician)

Communication.m

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updated 1 year 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 2 years ago

Deconvolution Mordenite Zeolite by Nikolay Cherkasov

The program deconvolutes IR spectra of mordenites (voigt, ftir, ir)

complexErrorFunction.m

voigtNorm.m

voigt.m

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updated 2 years ago

deconvtv - fast algorithm for total variation deconvolution by Stanley Chan

Fast numerical solver for total variation regularized least-squares deconvolution problems. (deconvolution, denoise, deblur)

deconvtv(g, H, mu, opts)

deconvtvl1(g, H, mu, opts)

deconvtvl2(g, H, mu, opts)

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updated almost 3 years ago

Bregman Cookbook by Jerome Gilles

Jerome Gilles (view profile)

This toolbox provides signal/image/3D processing based on Bregman Iterations (bregman, l1, sparse)

ATV_NB_Deconvolution(f,A,mu,lambda,Niter,typeKernel)

ATV_NB_Deconvolution_3D(f,A,mu,lambda,Niter,typeKernel)

ATV_ROF(f,mu,lambda,Niter)

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updated 3 years ago

Maximum Correlated Kurtosis Deconvolution (MCKD) by Geoff McDonald

Geoff McDonald (view profile)

A method to extract periodic impulses from a 1d signal. (fault detection, deconvolution, mckd)

mckd(x,filterSize,termIter,T,M,plotMode)

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updated almost 4 years ago

Descent Gradient 1D Deconvolution by Jorel Ximes

deconvolves H from X * H = Y form, being 1D arrays. (deconvolution)

dg_deconv.m

Untitled2.m

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updated 4 years ago

Reconstructing dosimetric images using a deconvoluted physical model by Pedro Madrigal

Restoration of images acquired using planar detectors and a TL reader with CCD camera readout (image processing, deconvolution, dosimetry)

deconv2d(i,psf,numit,np,nsr,alg)

doseImageDeconv(Dia,dist,imgloc,alg,optSelected,nluc)

erasehot(a)

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updated 4 years ago

Unsupervised Wiener-Hunt deconvolution by Fran├žois Orieux

Return the Wiener-Hunt deconvolution of data without tuning parameters. (deconvolution, unsupervised deconvol..., mcmc)

udeconv.m

test.m

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updated almost 5 years ago

Convolve/ Deconvolve Gaussian impulse response and unit impulse vectors by Bruce Raine

Bruce Raine (view profile)

This function demonstrates how to convolve and deconvolve data as well as plots it and returns it. (filter, plot, signal processing)

plotImpulses(inFile)

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updated almost 5 years ago

Widefield Fluorescence Microscope point-spread function by Praveen Pankajakshan

Generate the point-spread function for a widefield fluorescence microscope (pointspread function, deconvolution, 3d)

maxintensityproj(I, ndir)

wfmpsf(lambdaEx, lambdaEm, numAper, magObj, rindexObj, ...

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updated 5 years ago

Toolbox Sparse Optmization by Gabriel Peyre

Gabriel Peyre (view profile)

Optimization codes for sparsity related signal processing (time frequency, wavelets, sparsity)

Basis Pursuit Denoising with Forward-Backward

Basis Pursuit with Douglas Rachford

Constrained Total Variation Projection with ADDM

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updated 8 years ago

Estimation for Hidden Processes by Yves Rozenholc

Nonparametric estimation of density, regression or variance functions for hidden processes using mod (statistics, probability, nonparametric estimat...)

CoefConv.m

DeconvCtr.m

DeconvEstimate.m

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updated almost 12 years ago

Fast Deconvolution by Stephen McGovern

Deconvovles one extremely large vector out of another extremely large vector, in reasonable time. (dsp, deconvolution, deconvovles)

fdeconv(y, h)

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updated 12 years ago

Self Deconvolution by Xiaozhou Huang

Get the answers and plots for various formulaes of power electronics. (electronics, deconvolution, self)

SDeconv(hin)

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