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updated 4 hours ago

KEV3 by Liviu Ivanescu

Kinect integration with the EV3 robot (kinect, windows, mindstorms)

KEV3(varargin)

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updated 7 hours ago

matlab_hdf5able by James Booth

Matlab script for loading hdf5able .HDF5 files (hdf5, python, hdf5able)

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updated 7 hours ago

3D differential Canny Edge Detector by Wolf

Differential Canny Edge Detector for volumetric three-dimensional data (canny edge detection)

edgedetect(f,filter,thresholds,min_edge_functional)

plotsurface(surf,coloring,alpha)

segment(edge,sz,edgesize)

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updated 7 hours ago

Two-phase obstacle problem in 1D and its aposteriori error estimate by Jan Valdman

Calculation of two-phase obstacle problem and its a posteriori error estimate (finite element method, error estimate, twophase obstacle pro...)

K=stifness1D(x)

M=mass1D(x)

[e,e_quadratic]=energy(x,v,alpha_plus,alpha_minus)

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updated 7 hours ago

normalMLE.m by Tyler Ransom

Estimates heteroskedastic normal linear regression model via MLE (optimization, regression, analysis)

[like,grad]=normalMLE(b,restrMat,Y,X,W,d)

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updated 8 hours ago

Raspberry Pi Robot by Owen McAree

Control a Raspberry Pi powered robot with MATLAB and Simulink (robot, robotics, image processing)

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updated 8 hours ago

Draw a 3D airplane by Chad Greene

Draw a very simple 3D airplane and animate it too (c130, airplane, animation)

c130 documentation

c130(varargin)

xyz2rpy(x,y,z,RollFactor)

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updated 10 hours ago

editorwindow.m by Brett Shoelson

Programmatically launch or activate MATLAB's Editor Window (activate windowlaunch...)

editorwindow(mfile,varargin)

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updated 14 hours ago

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

B-COSFIRE filters rely on the responses of a pool of DoG functions and delineate bar-like structures (segmentation, retinal images, line operator)

Application( )

BCOSFIRE(image, filter1, filter2, preprocessthresh, thresh)

BeforeUsing( )

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updated 14 hours ago

DataFrame by Nicholas

An object oriented table-like data structure, similar to Pandas DataFrame (dataframe, pandas, table)

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updated 14 hours ago

fdt by Antonio Trujillo-Ortiz

Frequency distribution table. (frequency distributio..., frequency table, number of bins)

[y]=fdt(x)

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updated 14 hours ago

Hybrid Zero Dynamics by Oguz

Get Hybrid Zero Dynamics Reference by Optimizing Cost of Transport (COT) (bipedal locomotion, walking robots, hybrid zero dynamics)

COT=cost(a,slope_terrain)

[COT,q,speed,hip_angle,swing_angle,sigma_zero,F2,dqp,F1,u...

[a_2_M,COT]=optimize_hzd(slope_terrain,a_2_M_initial,spee...

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updated 14 hours ago

BIT ERROR PROBABILITY FOR BPSK MODULATOR.docx by Nithya

Theoretical BER, Pe=1/2 erfc(√(E_b/N_0 )) where Eb – Transmitted signal energy per bit. (ber plot)

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updated 14 hours ago

Figlet by Enrico Bertolazzi

Make large letters out of ordinary text (figlet, utility)

Figlet(varargin)

Compile.m

test.m

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updated 1 day ago

q1.m by Haojun Yu

question 1 (exercise)

q1(x)

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updated 1 day ago

meshArea.m by Thomas

Calculate the area of a triangular irregular network (point cloud, tin, mesh)

meshArea(faces, points)

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updated 1 day ago

save_pdf.zip by Mao

Save a figure into a pdf font figure and used it in latex or doc (plotting)

temp_save_pdf_2014_09_26.m

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updated 1 day ago

Multiple Shaded Error Bars (MSEB) by Andreas Trier Poulsen

Creates a 2D plot containing multiple lines with pretty shaded error bars. (multiple, confidence interval, error bar)

mseb(x,y,errBar,lineProps,transparent)

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updated 1 day ago

QPSK (BER vs SNR) with awgn by Abhishek

BER (qpsk, ber, awgn)

qpsk1.m

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updated 1 day ago

create_positions.m by Bas K

create_positions creates outerposition vectors for desired figure grid (figure placement, figure positioning, multiple figures)

create_positions(rows, columns)

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updated 1 day ago

Pointsinpolyhedron-Test if points are in polyhedron by guo YuFei

Test if points are inside/outside/on single material or multi-material triangulated polyhedron (point, points, polyhedron)

example_pinpolyhedron.m

first_step.m

pinpolyhedron.m

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updated 1 day ago

Vector quantisation demonstration by Aryaa

A simple demonstration of vector quantisation (vector quantisation)

vector_quantisation.m

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updated 1 day ago

Interfaz.m by Sebastian Cepeda

Robotica (m)

Interfaz(varargin)

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updated 1 day ago

Trigonometric function errors at pi or pi/2 such as sin(pi) or cos(pi/2) by Sung-Eun Jo

The constant pi in matlab is a floating-point approximation of 'pi'. There is a remedy for it! (sin, cos, exp)

cos_eps (X)

cos_rad (X)

exp_eps (X)

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updated 1 day ago

ECG Q R S wave online detector by Hooman Sedghamiz

Detects the Q, R and S wave and calculates the heart rate, determines two types of arythmia (ecg, biosignal processing, qrs detection)

[R_i,R_amp,S_i,S_amp,T_i,T_amp,Q_i,Q_amp,heart_rate,buffe...

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updated 1 day ago

3D structuring element (sphere) by Luke Xie

strel3d creates a sphere as a 3D structuring element, which is important for 3D datasets (3d, morphology, image processing)

se=strel3d(sesize)

example.m

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updated 1 day ago

fred2read by Peter Gruber

Load macroeconomic data from the FRED2 server of the federal reserve bank of St. Louis. (data import, economics, finance)

[calDate series header]=fred2read(ticker,startDate,endDate)

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updated 1 day ago

Adaptive optimal control for repetitive processes by Bartlomiej Ufnalski

The DOP-capable PSO is employed to adapt controller gains to changing repetitive process parameters. (repetitive control, iterative learning co..., ilc)

pso_dop_tuning.m

plant_with_controller

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updated 1 day ago

BPSK (BER vs SNR) with awgn by Abhishek

comparison b/w theoretical vs practical ber (ber, awgn, bpsk snr)

bpsk12.m

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updated 1 day ago

fig2mat.m by davood shaghaghi

Extract data from figure (control design, image processing, power electronics)

fig2mat.m

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updated 1 day ago

Digit Recognizer.zip by Sandeep Solanki

real time digit recognizer (neural networks, digitrecognition)

CreatFeatureVector(I)

DigitRecognizationInput

DigitRecognizer

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updated 1 day ago

Tracking.zip by shivram

Using my detected facial feature to track using inbuilt tracking algorithm KLT (track features in rea..., track facial features..., track facial features...)

shape=completeFacialFeatures(k,x,y,w,h)

mytrackingKLT.m

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updated 1 day ago

G1 fitting with clothoids by Enrico Bertolazzi

Fits two points with assigned directions with a single clothoid curve (curvefitting, clothoid, fresnel)

FresnelCS(y)

G1spline( PNTS, varargin )

G1splineMW( PNTS, varargin )

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updated 1 day ago

Color Coherence Vector by Tarek Badr

Color Coherence Vector is a powerful color-based image retrieval (color coherence vecto..., image retrieval, image descriptor)

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updated 1 day ago

Automatic detection of eyes,nose and mouth in an image using inbuilt matlab functions by shivram

Uses vision toolbox (mouth detection, nose detection, eye detection)

completeFacialFeatures.m

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updated 1 day ago

A novel approach for image compression based on multi-level image thresholding using Shannon Entropy by Sujoy Paul

Implementation of an Image Compression ALgorithm (image processing, image segmentation, image compressiondiff...)

J=compressImage(I,Level)

T=diffEvolution(h,D,max_runs)

entropy=shannonEntropy(x,h)

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updated 1 day ago

Noise tracking algorithm for single-microphone speech signals by Jan Erkelens

Implements a data-driven noise tracking algorithm suitable for nonstationary noise sources. (speech enhancement, noise tracking, noise spectrum estima...)

Amatrix=createDFTAmatrix(X,H);

GenerateTraindata

[G_D2,MSE]=GenerateGD2Table(numiter,N,alphaNT,G_D2init,Ra...

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updated 1 day ago

Get Figure Data by Reed Espinosa

Simple function to pull data from a figure (figure, plotting)

getFigureData(handle)

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updated 1 day ago

RTS4.zip by mohammad javad Dayaghi

Real Time Com Port Plot (serial, com, real time)

RTS4.m

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updated 1 day ago

p1b.mdl by Sergio Zapata

Systems and signals (discret)

p1b

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updated 1 day ago

Linear Deming Regression by James Hall

deming perfoms a linear Deming regression. Useful when errors are present in both x and y variables. (linear regression, regression, orthogonal regression)

deming(x,y,lambda,alpha)

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updated 1 day ago

File Exchange Search Utility by Sean de Wolski

Query the file exchange or open a specific file (file exchange, fex)

FEX(varargin)

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updated 1 day ago

Programming Rapiro Robot using Simulink by MathWorks Robotics Team

Simulink models for talking to Arduino and Raspberry Pi inside Rapiro (robot, robotics, rapiroarduinoraspberr...)

RapiroArduino

RapiroRaspFinal

RapiroWalk

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updated 1 day ago

Continuous monitoring of wireless network of temperature sensors using MATLAB® and XBee® by Benjamin Kraus

Collect data from a network of temperature sensors using MATLAB® and XBee®. (xbee, makerzone)

Continuous monitoring of wireless network of temperature ...

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updated 2 days ago

zamiji3/ECE4784_PhaseI by Zainab

ECE 4784 Phase I (parallel conductance ...)

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updated 22 hours ago

Chebfun by Chebfun Team

Chebfun is an open-source package for numerical computation with functions to 15-digit accuracy (approximation, interpolation, quadrature)

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updated 4 days ago

Plotly | Online MATLAB Graphing by Chris

Publish your MATLAB figures to the web with one line of code. (plot, data export, gui)

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updated 4 days ago

cut.m by zmlakes

image cut (image cut)

Bags=cut(path,N)

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updated 4 days ago

Apply Standard+ Keyboard Shortcuts Keys to a Figure Window by Julian

Make regular+ Keyboard Shortcuts work after a Figure window grabs focus from the desktop. (utilities, gui)

figDefaultKeyPress(src,evnt)

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updated 4 days ago

Violin Plot based on kernel density estimation by Holger Hoffmann

Violin Plot based on kernel density estimation, using default ksdensity (violin plot, bean plot, kernel density)

violin.m

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