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updated 2 hours ago

Impedance Frequency Response Measurement with Matlab Implementation by Hristo Zhivomirov

Impedance frequency response measurement of a two-port circuit with NI USB-6211. (measurement, signal processing)

decade(m, n, s)

freqrespmeasure(x, y)

Impedance_measurement.m

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updated 4 days ago

High frequency surrogate method by Tim Blackmore

This function splits the vGRF into its HiF (>=10 Hz) and LoF (0Hz to < 10 Hz) components. (signal processing, vertical ground react..., surrogate)

HiF_surrogate.m

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updated 7 days ago

Amplitude Ratio and Phase Difference Measurement with Matlab Implementation by Hristo Zhivomirov

Amplitude ratio and phase difference measurement between two signals via DFT. (measurement, signal processing)

freqrespmeasure(x, y)

example.m

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updated 7 days ago

Phase Difference Measurement with Matlab Implementation by Hristo Zhivomirov

Phase difference measurement between two signals via DFT. (measurement, signal processing)

phdiffmeasure(x, y)

example.m

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updated 14 days ago

bpsk modulation by hemanta sahu

by using matlab (signal processing, communications)

bpsk.m

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updated 15 days ago

Align Wave by Weirong Chen

Time-align two wave signals by shifting wav2 to be aligned with wav1, using cross correlation. (signal processing)

AlignWave(wavFileName1, wavFileName2, ifplot, SaveAsFName)

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updated 17 days ago

Hyperpolarized MRI Toolbox by Peder Larson

Tools for hyperpolarized MRI acquisition and reconstruction methods (mri, hyperpolarized, rf pulses)

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updated 17 days ago

ISNRPCA by min gang

min gang (view profile)

separating speech from noise via ISNRPCA (signal processing)

ERBFilterBank(x, fcoefs)

ERBSpace(lowFreq, highFreq, N)

ISNRPCA(Y,rho,lambda,beta,maxit,ISFlag)

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updated 26 days ago

Perceptual spectral centroid by Christopher Hummersone

Perceptually-informed spectral centroid. (audio processing, spectral analysis, audio)

perceptualCentroid(x,fs,varargin)

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updated 1 month ago

Weierstrass Cosine Function (WCF) by Jesús Monge-Álvarez

A script for generating Weierstrass Cosine Function (WCF). (weierstrass cosine fu..., fractal dimension, fractal geometry)

Generate_WCF.m

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updated 1 month ago

Higuchi and Katz fractal dimension measures by Jesús Monge-Álvarez

Two of the major fractal dimension measures: Higuchi and Katz (signal processing, chaos theory, non linear)

Higuchi_FD.m

Katz_FD.m

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updated 1 month ago

A set of Entropy measures for temporal series (1D signals) by Jesús Monge-Álvarez

Some of the major entropy measures for non linear analisys of signals. (signal processing, chaos theory, entropy measures)

ApEn.m

CondEn.m

CorrecCondEn.m

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updated 1 month ago

ProgCertSOS by Victor Magron

Certified program analysis using Sum-of-Squares (SOS) programming (static analysis, abstract interpretati..., template abstract dom...)

plotcontour(Xit, Yit, nit, y1, y2, P, number, dirname)

templatedesignbound

templatedesignout

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updated 1 month ago

LUFS_Calc by Simon Durbridge

An app for measuring the LUFS of a given signal (lufs, audio, loudness)

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updated 1 month ago

Rnonlin_calc by Simon Durbridge

An app to calculate the Rnonlin comparrison between clean and distorted verisons of a track. (audio processing, rnonlin, distortion)

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updated 1 month ago

SegmentStrides by Sandra Starke

These are 2 functions and one dummy dataset for segmenting strides in horses (PeerJ supplement) (kinematics, equine, science)

SegmentStridesEventbased( my_data, condition, sample_rate )

SegmentStridesThresholdbased( my_data, condition, sample_...

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updated 1 month ago

Trainable COSFIRE filters for keypoint detection and pattern recognition by George Azzopardi

A COSFIRE filter detects features or patterns of interest, e.g. traffic signs in complex scenes. (feature detection, image processing, computer vision)

COSFIRE_Application(example)

Gabor(img, lambda, aspectratio, bandwidth, orientation, s...

Parameters(type)

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updated 1 month ago

Adaptive Filtering by Paulo S. R. Diniz

MATLAB files to implement all Adaptive Filtering Algorithms in this book. (adaptive filtering, echo, signal processing)

Affine_projection(desired,input,S)

Affine_projectionCM(input,S)

CMA(input,S)

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updated 1 month ago

plt by Paul Mennen

Paul Mennen (view profile)

A framework for GUI design with 2D plots. plot/plotyy alternative optimized for data exploration. (gui objects, subplots, data exploration)

Pebar(x,y,l,u,dx)

Pftoa(fmtstr,val)

Pquiv(A,B,h,in4,in5)

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updated 1 month ago

Synthetic Bright-Field Microscopy Image Generator by Patrik Malm

This is a synthetic image generation tool that can create realistic Pap-smear images (simulation, procedural, synthetic)

VoronoiLimit(x,y,crs)

calculate_boundary(bimage)

clothsim(target_shape,cloth_shape,max_iter)

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updated 1 month ago

Code for Webinar "Signal Processing for Machine Learning" by Gabriele Bunkheila

MATLAB Code from example used in the Webinar "Signal Processing for Machine Learning" (signal processing, spectral analysis, machine learning)

addActivityLegend(mode)

bwlabels1(x)

bwnumregions1(x)

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updated 1 month ago

"Thermal Analysis with MATLAB and FLIR Cameras" demo files by Andy Thé

Andy Thé (view profile)

Demo files from the "Thermal Analysis with MATLAB and FLIR Cameras" webinar (analysis, image processing, computer vision)

multiObjectTracking(VideoFile)

Sensor_Fusion.m

EmissivityMapping.m

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updated 1 month ago

Medical Image Processing Toolbox by Alberto Gomez

Classes and functions for N-dimensional medical image processing, inspired by ITK (image processing, data export, data import)

PointInFrustum(p, frustum,varargin)

PointInTriangle(p, a,b,c,varargin)

PointInTriangle3D(p, a,b,c)

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updated 1 month ago

Communications System Toolbox Support Package for Xilinx Zynq-Based Radio by MathWorks Communications System Toolbox Team

Prototype and test Xilinx Zynq-based software-defined radio (SDR) systems using MATLAB and Simulink. (sdr)

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updated 1 month ago

Modulation by Berat Atmaca

A basic GUI for understanding how Amplitude and Frequency Modulation is done. (communications, signal processing, modulation)

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updated 1 month ago

SpectralTrainFig by Dennis A. Dean, II, Ph.D.

Compute spectral analysis and automatic artifact detection (spectral analysis, sleep, eeg)

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updated 1 month ago

Long T2 Suppresion Pulses by Peder Larson

Long-T2 suppression RF pulses for MRI of semi-solid tissues (mri, rf pulse design)

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updated 2 months ago

Superresolution Application by Baraka Maiseli

GUI for the multiframe super-resolution application (superresolution, image processing, image registration)

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updated 2 months ago

SuperresolutionDemo by Baraka Maiseli

An improved version of the Super-resolution application developed by P. Vandewalle et al. (image processing, signal processing, superresolution)

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updated 2 months ago

Data Analytics with MATLAB Webinar Files by Adam Filion

Adam Filion (view profile)

Demo Files from Data Analytics with MATLAB Webinar (machine learning, data import, data cleaning)

WeatherAggFcn(ds,stntbl)

mape(testY, pred)

removeSpikes(y,np,lt,ut)

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updated 2 months ago

MITT by Bruce MacVicar

Multi-Instrument Turbulence Toolbox (hydraulics, turbulence, time seriesdata quali...)

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updated 2 months ago

Fast Filter Bank Design (ffbd) by Iman

Iman (view profile)

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

A_gerenator_vector_input(x_column_vector,Beta,Sigma_dicti...

Beta_dictionary(M,nk)

Find_LCM(x)

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updated 2 months ago

Filter Bank Design by Iman

Iman (view profile)

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

A_gerenator(x,Beta,Sigma_dictionary,M)

Beta_dictionary(M,nk)

Filter_Bank_Design(nk,ratio,transition_factor,N,ro,iterat...

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updated 2 months ago

Analyzing Fleet Test Data using MATLAB by Seth DeLand

Seth DeLand (view profile)

Files from the webinar "Analyzing Fleet Test Data using MATLAB" (fleet, data, data analytics)

Access data from the fleet server, process, and visualize

Process fleet data and visualize in a simple app

cylinderFailureDemo

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updated 2 months ago

Communications System Toolbox Support Package for USRP(R) Radio by MathWorks Communications System Toolbox Team

Support package installer file for USRP radio. (communications, signal processing, sdr)

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updated 3 months ago

SaivDr Package by Shogo Muramatsu

System object definitions for sparsity-aware image and volume data restoration (image processing, nsolt, ista)

Quickstart of SaivDr Package

fcn_ksvdsdiclrn(params)

mytest(testCaseStr)

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updated 3 months ago

Gabor Wavelets by Mohammad Haghighat

This program generates a custom Gabor filter bank; and extracts the image features using them. (image processing, computer vision, pattern recognition)

gaborFeatures(img,gaborArray,d1,d2)

gaborFilterBank(u,v,m,n)

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updated 3 months ago

Gabor Feature Extraction by Mohammad Haghighat

This program generates a custom Gabor filter bank; and extracts the image features using them. (gabor, image processing, computer vision)

gaborFeatures(img,gaborArray,d1,d2)

gaborFilterBank(u,v,m,n)

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updated 3 months ago

Trainable COSFIRE filters for vessel delineation with application to retinal images by Nicola Strisciuglio

B-COSFIRE filters detect line at different orientations by combining the responses of DoG filters. (vessel segmentation, image segmentation, line detector)

fakepad.m

rocarea.m

createretinamaskcolored.m

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updated 3 months ago

Regularized Multiframe Super-resolution Model by Baraka Maiseli

The function implements the regularized multiframe super-resolution model (image processing, image registration, superresolution)

ANDIFFSR(s, delta_est, phi_est, factor)

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updated 3 months ago

Fastfood kernel expansions by Ji Zhao

Ji Zhao (view profile)

Code for paper: Fastfood - Approximating Kernel Expansions in Loglinear Time, ICML'13. (machine learning, classification, pattern recognition)

FastfoodForKernel(X, para, sgm, use_spiral)

FastfoodPara(n, d)

demo.m

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updated 3 months ago

MATLAB to iPhone Made Easy example files by Bill Chou

Use MATLAB Coder to generate C code and integrate it into an iPhone/app using Apple’s XCode IDE (embedded code, iphone, ipad)

Filter_design_parameters_25_Nov_2013_11_59_17()

design_xyz_filter

xyz_filter(x,y,z,reset_filter,Structure,SOSMatrix,ScaleVa...

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updated 3 months ago

Simulink Model for BPSK to find BER vs EbNo curve under AWGN channel using Discrete-Time Integrator. by Gaurav Sharma

Simulink model to find Bit error rate (BER) curve of BPSK Modulation scheme in AWGN channel. (simulink, modeling, communications)

Bpsk_Integrate_dumb.m

Intdmb.mdl

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updated 3 months ago

LTE Cell Search (from A/D samples to PBCH MIB decoding) by Xianjun Jiao

Decode TDD/FDD LTE PBCH MIB message from 1.92Msps A/D samples. (lte tdlte sdrsoftware...)

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updated 4 months ago

CE 4706 | Signal Processing Lab by Sadi Altamimi

A general training examples in the field of signal processing (signal processing, periodic signal, filter)

SignalsFP2014.m

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updated 4 months ago

Local binary patterns by Nikolay S.

Nikolay S. (view profile)

Calculates image LBP (Local binary patterns). (lbp, image processing, feature detection)

roundnS.m

assignUserInputs(funcParamsNames, varargin)

efficientLBP(inImg, varargin)

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updated 4 months ago

InstantFrequencyOCMethod by Martin Mityska

Instantaneous frequency routine which is robust in case of non-zero mean and linearly shifted data. (instantaneous frequen..., analytic signal, hilbert transform)

InstantFrequencyOCMethod(signal,sampleRate)

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updated 5 months ago

Carrier & Symbol Timing Recovery for N QAM by Dick Benson

Dick Benson (view profile)

This model implements a contemporary symbol timing and carrier recovery scheme for 2-256 QAM. (timing recovery, qam, carrier)

QAMx_Synchronization_DT.mdl

QAMx_Synchronization_Mixed_CT_DT.mdl

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updated 5 months ago

Pilot Directed Continuous Synchronization of OFDM by Dick Benson

Dick Benson (view profile)

Model of a generic OFDM system with closed loop control of carrier and timing recovery. (wireless, synchronization, ofdm)

line_fit.mdl

ofdm_14b.mdl

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updated 5 months ago

High Speed ADC Models by Dick Benson

Dick Benson (view profile)

Interleaved, Successive Approximation, and Pipelined Sub-Ranging ADC models. (analog to digital con..., a to d, adc)

example_sel2html(fn,new,Click_Sensed)

adc.m

sar_adc_2.mdl

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