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updated 6 days ago

My Clock by Gentian Zavalani

Matlab code to design an Analog clock (function, my clock, linspace)

myclock

My clock

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updated 6 days ago

Salt and pepper noise reduction by Hemant Aggarwal

This submission have two algorithms for removing salt and pepper noise (denoising, salt and pepper noise)

[x,err]=FunAnalysisPrior(W,m,n,y,p,q,maxiter,lambda,mu1,m...

[x,err]=FunSynthesisPrior(A,m,n,y,p,q,maxiter,lambda,mu1,...

cpsnr=myPSNR(org,recon,skip)

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updated 6 days ago

Fast Stereo Matching and Disparity Estimation by S Mukherjee and Prof. G.R.M Reddy by Subhayan Mukherjee

Based on a rectified stereo image pair and few parameters, outputs disparity map of the left image. (stereo vision, depth extraction, stereo disparity)

L=LUT2label(im,LUT)

PixelDisp(Int_r, i, win_lim, j, Int_l, max_disp, win_size)

StereoDisp(im_left, im_right, K, max_disp, win_size, disp...

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updated 6 days ago

emgr - Empirical Gramian Framework by Christian

A framework for computating empirical gramians. Compatible with Octave and Matlab. (model reduction, empirical gramians, gram)

emgr(f,g,q,t,w,pr,nf,ut,us,xs,um,xm,yd)

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updated 6 days ago

fun_removecellrowcols by José Crespo Barrios

Removes the non desired rows or columns from a cell (cell, cell arrays, remove)

fun_removecellrowcols.m

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updated 6 days ago

meijerg by alquds

calculate meiger (thanks)

MeijerG(a,b,z)

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updated 6 days ago

CPAHR activPAL processing software by Alan Bourke

Compresses activPAL output files to identify different bouts of sedentary and dynamic behaviour (activpal, sedentary behaviour a...)

SedentaryActivityAnalysis_GUI_feeder.m

aAAGui_update(varargin)

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updated 6 days ago

A* Algorithm by Lorenzo

Compute Shortest path between starting 3D point and ending one. (a, a star algorithmshort...)

Astar(pos,max_FS,raggio)

dist3D(P1,P2)

EXAMPLE.m

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updated 6 days ago

Collision Avoidance System with colregs Sim 2011 by jan

ship colregs mod 2011 for boat sim of Loe 2007 (colreg controller shi...)

drawWorld()

dwh(tarlist, varargin)

getStatus.m

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updated 7 days ago

Generating Gaussian Filter 2D Matrix by Duc Chung Tran

The function is used to generate Gaussian Filter 2D Matrix. (gaussian, filter, matrix)

g=Gaussian_filter(Filter_size, sigma)

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updated 7 days ago

dicomLUT by Jered Wells

DICOMLUT applies an embedded lookup table to a DICOM image (dicom, imaging, lut)

dicomLUT(filename,varargin)

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updated 7 days ago

Subplot Handle by GerdaHotlich

Initialisation of subplot function that only requires row and col or index in the following (productivity)

subplot_handle( row, col )

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updated 7 days ago

Particle Swarm Optimization (PSO) by Pramit Biswas

Searching/Tuning/Optimizing by Particle Swarm Optimization (PSO) method (particle swarm optimi..., pso, particle)

Particle_Swarm_Optimization (Bird_in_swarm, Number_of_qua...

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updated 7 days ago

Spline-gui by Gentian Zavalani

This GUI visualizes the basis functions of spline spaces (bsplines cardinal spl...)

Spline(varargin)

Spline-GUI

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updated 7 days ago

Water and Steam Refractive Index by Martin Klein Schaarsberg

Computes the index of refraction of water and steam (water, steam, index)

water_index(temperature,density,wavelength)

water_index_example.m

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updated 7 days ago

Adaptive kmeans Clustering for Color and Gray Image. by ankit dixit

Automatically cluster a Color or Gray image. No need for specify number of cluster. (clustering, image segmentation, segmentation)

adaptcluster_kmeans(im)

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updated 7 days ago

Minesweeper by Brian Moore

Fully functional GUI with classical graphics, a persistent leaderboard, and an auto-solution engine (minesweeper, gui, game)

Minesweeper

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updated 7 days ago

Get rid of the white margin in saveas output by E Akbas

MATLAB's saveas pads your figure with a white margin. This m-file is prevents that. (figure, saveas, print)

saveTightFigure(h,outfilename)

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updated 7 days ago

plot_google_map by Zohar Bar-Yehuda

Plot a google map on the background of the current figure using the Static Google Maps API. (plot, google, map)

plot_google_map(varargin)

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updated 7 days ago

hbarerrorbar by Walid

Create a horizontal bar plot with error bars. (annotation, bar, customization)

hbarerrorbar(varargin)

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updated 8 days ago

Chemical Equilibrium by Ngo Nguyen

This code is to fill the number of chemical elements in the equation (equilibrium, chemical equation, greatest common divis...)

[A num pos]=bracket(a,signs,pos)

[b num]=singl(a)

div(v)

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updated 8 days ago

A function to implement the PRNG Using Lehmer Random Number Generator Algorithm. by Dr RAVEENDRANATHAN KALATHIL CHELLAPPAN

A Function for generation of Random Numbers Using the Lehmer Random Number Generator Algorithm. (pseudo random number ..., lehmer random number ..., seed)

lrng( n,g,seed )

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updated 8 days ago

Implementation of Inversive Congruential PRNG Genertor by Dr RAVEENDRANATHAN KALATHIL CHELLAPPAN

A function for generation of Random Numbers Using the Inversive Congruential Generator Algorithm. (pseudo random number ..., seed, inversive congruentia...)

icg( q,a,c,seed )

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updated 8 days ago

Image Measurement Utility by Jan Neggers

Interactive tool allowing the measurement of distances, radii, and angles in images (image processing, measurement, microscope)

measuretool(varargin)

Image Measurement Utility

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updated 8 days ago

Algorithm for Noise reduction for speech enhancement by Richard Hendriks

Algorithm for Noise reduction for speech enhancement (noise reduction for s..., dftdomain based singl...)

ParCylFun.m

[G1,G2]=TabulateGainGamma1(Rprior,Rpost,nu,K);

[G1,G2]=TabulateGainGamma2(Rprior,Rpost,nu);

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updated 8 days ago

Directional Discrete Cosine Transform and Principal Component Analysis based Image Fusion by VPS Naidu

Image fusion by DDCT and PCA: A hybrid imafe fusion algorithm (image fusion, image processing, pca)

DDCT.m

DDCTIFav.m

DDCTIFek.m

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updated 8 days ago

TrueRNG Hardware Random Number Generator Interface / Driver by Matt

Matlab interface to the TrueRNG Hardware Random Number Generator sold by ubld.it (true random number ge..., statistics, probability)

truerng(varargin)

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updated 8 days ago

EPS Utility Toolbox by Kesh Ikuma

A set of functions to generate publisher-happy EPS images (eps, print, image export)

addcolor(imgdata,rgb)

defaultfontconfig()

eps2raster(varargin)

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updated 8 days ago

GUI for mapping package m_map by Dimitrios Piretzidis

Interface for generating maps using mapping package m_map. (map, m_map, spatial)

choose_azimuthal(varargin)

choose_coastline_parameters(varargin)

choose_conic(varargin)

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updated 9 days ago

Motor Shields by Giampiero Campa

Motor Shield Driver Blocks (arduino, motor shield, driver)

AFMotorV2Setup(MdlName)

renc2cpp(sfname)

setArduinoDefn(buildInfo)

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updated 9 days ago

MIDAS regression by Hang Qian

repack of the Mi(xed) Da(ta) S(ampling) regressions (MIDAS) programs written by Eric Ghysels (econometrics)

ForecastCombine(varargin)

MIDAS_ADL(DataY,DataYdate,DataX,DataXdate,varargin)

MixFreqData(DataY,DataYdate,DataX,DataXdate,xlag,ylag,hor...

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updated 9 days ago

Customizable 2048 game by João Pedro Alvito

2048 game with variable dimensions (games, gui, game)

[handles]=create_board(handles,board)

game(varargin)

nextboard( board, move,points,endpoint)

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updated 9 days ago

comparevars by Robert

Compare any variables to detect difference in class, size and within a user defined tolerance (compare, isequal, difference)

comparevars ( A, B, tolerance, nanCheck, debug )

test_comparevars ( varargin )

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updated 9 days ago

Identify Serial COM devices by friendly name in Windows by Benjamin Avants

Uses Windows registry information to ID Serial COM devices (com, serial, windows registry)

IDSerialComs()

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updated 9 days ago

Ideal Vocal Tract by Speech Processing

Illustrates effect of using periodic excitation for glottal input signal on a set of speech frames (speech processing, signal processing, gui)

Callbacks_ideal_vocal_tract_GUI25(f,C)

ideal_vocal_tract_GUI25

Ideal Vocal Tract

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updated 9 days ago

chinamap by kong dongdong

chinamap plot as ArcGis GridLine (mapping toolbox, chinamap)

chinamap.m

demo_map.m

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updated 9 days ago

plot_depfun by Christopher Pedersen

plots a graph of the dependencies of a function (code, function, depfun)

plot_depfun(foo,varargin)

plot_graph(names,deps,varargin)

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updated 9 days ago

Input decoupling zeros (uncotrollable eigenvalues) of a State-Space System by Lazaros Moysis

Function the computes the input decoupling zeros, i.e. the uncontrollable eigenvalues of a system. (state space, eigenvalues, stability)

indecoupling(A,B)

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updated 9 days ago

Project Management by Philipp Tempel

Matlab Project Management helps you manage your project folders and files (project management, helper)

menuAdd()

menuLoad()

menuMain()

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updated 9 days ago

Convergent Heterogenous Particle Swarm Optimization by Ngaam

Multi-swarm , convergence analysis, heterogenous search, cooperartion (particle swarm optimi..., heuristic search, convergence)

CHPSO_func(fhd,numIter,param,varargin)

funcRange(fIdx)

objFunc(X, fIdx)

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updated 10 days ago

Gabor Feature Extraction 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 10 days ago

Multi-objective optimization, Particle swarm algorithm -ZDT, KUR, SCH by Akshay Gore

Improved many target particle swarm algorithm, success in solving the multi-objective optimization (pso, multiobjectiveoptimiz...)

BPSO_wx123.m

Pg=leader(B,Xb)

[C, Xc]=ParetoC(A,Xa)

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updated 10 days ago

Vibration Modes of an Elliptic Membrane by Howard Wilson

Elliptic membrane frequencies and mode shapes are analyzed using Mathieu functions. (mechanical modeling, mathematics, vibration modes)

[a,c,v]=matue(q,order,ftype,ntrms)

[f,args]=Mc1v(z,m,q,ntrms)

[f,args]=Mc2v(z,m,q,ntrms)

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updated 10 days ago

plot_subroutines by Christopher Pedersen

graphviz-like plot of the subroutines in a function, and their dependencies (code analysis, function, code)

plot_graph(names,deps,varargin)

plot_subroutines(foo,varargin)

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updated 10 days ago

parseDataSweepFiles by Weihu Wang

Parse Data Sweep Files (files)

parseDataSweepFiles(path, chosenrows);

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updated 10 days ago

Image mosaicing by Adina Stoica

Create a mosaic of two images (stitching, mosaicing, panorama)

RANSAC (k1,k2,matches)

masks( im1, im2, homography)

match_descr(d1,d2)

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updated 10 days ago

Single Image Haze Removal Using Dark Channel Prior by Adina Stoica

Implementation of the paper (haze, hazeremoval, darkchannel)

atmLight(im, JDark)

darkChannel(im2)

deHaze(im)

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updated 13 days ago

Automatic enveloping, variance change and activity detection with Hilbert Transform by Hooman Sedghamiz

Automatic Signal Segmentation and activity detection with Hilbert Transform and smoothing. (hilbert transform, signal segmentation, activity detection)

envelop_hilbert_v2(y,Smooth_window,threshold_style,DURATI...

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updated 13 days ago

MASK2POLY (4/4/14) by Kesh Ikuma

Convert mask to region-of-interest polygons (image, region of interest)

mask2poly(mask)

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updated 13 days ago

HATA&COST231 Model calculate by Abdalla

program by ASM (abdo)

COST_231_MODEL(varargin)

Error(varargin)

Error2(varargin)

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