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updated 11 months ago

Two-dimensional Variational Mode Decomposition by Dominique Zosso

Dominique Zosso

Variationally decompose a 2D signal into k band-separated modes. (adaptive filter, band separated, bandwidth)

VMD_2D(signal, alpha, tau, K, DC, init, tol)

VMD_2D_test.m

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updated 1 year ago

Variational Mode Decomposition by Dominique Zosso

Dominique Zosso

Variationally decompose a 1D signal into k band-separated modes. (variational mode deco..., vmd, bandwidth)

VMD(signal, alpha, tau, K, DC, init, tol)

VMD_test.m

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updated almost 2 years ago

Filter Bank Design by Iman

Iman

This function can be used to design uniform and non-uniform filter banks. (filter bank, perfect reconstructio..., uniform filter bank)

A=A_gerenator(x,Beta,Sigma_dictionary,M)

Beta=Beta_dictionary(M,nk)

M=Find_LCM(x)

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updated 2 years ago

Gabor Filetr GUI by Nikolay S.

Nikolay S.

Design apply and learn the Gabor Filter via GUI. (gabor, gabor filters, filter bank)

Gabor Filter GUI

GaborFilterDesighnNik(varargin)

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updated 3 years ago

Gabor filter bank by Darko Juric

Darko Juric

Generates Gabor filter bank (gabor, filter, feature extraction)

FilterBank

GaborKernel

Demo.m

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updated almost 5 years ago

Filter Bank by Avinash Parnandi

Avinash Parnandi

Filter bank implementation in matlab. (filter bank, filter_bank, bandpass)

filter_bank.m

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updated 6 years ago

Surfacelet Toolbox by Yue Lu

Yue Lu

Surfacelet transform: a multiresolution transform for efficient representation of multidimensional s (transforms, directional filter ba..., surfacelet)

HourGlassDec(X, InD, OutD, HGfname, varargin)

HourGlassRec(Subs, InD, OutD, HGfname, varargin);

Meyer_sf_vkbook(x)

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updated 6 years ago

PDTDFB toolbox by Truong Nguyen

Truong Nguyen

PDTDFB toolbox for computing the shiftable complex directional pyramid decomposition (curvelet, contourlet, filter bank)

SNR(in, est)

ang_pdfb(ang, nlev)

backsamp(y)

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updated almost 9 years ago

Laplacian Pyramid Toolbox by Minh Do

Minh Do

Matlab toolbox that implements the Laplacian pyramid (LP) decomposition and a new pseudo-inverse rec (transforms, laplacian pyramid, multiscale)

SNR(in, est)

filtdn(x, f, dim, extmod, shift)

imageshow(im, range)

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updated 9 years ago

Contourlet toolbox by Minh Do

Minh Do

Contourlet transform: an efficient and flexible multiresolution, local, and directional image ... (transforms, contourlet, wavelet)

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