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updated 4 months ago

Skipping Stone - An interplanetary space mission design tool by Rody Oldenhuis

An easy-to-use tool to optimize trajectories for interplanetary missions using swingby manoevres (aerospace, satellite, space mission)

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updated 11 months ago

Freehand Prostate Annotation by Guillaume Lemaitre

GUI allowing freehand annotations of DICOM prostate images (medical imaging, computer vision, dicom)

annotationTool(varargin)

xml2struct( file )

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updated 1 year ago

OPTRAGEN by Raktim Bhattacharya

Optragen is a parser which translates optimal control problems to nonlinear programming problems. (motion planning, optimal control, optimization)

createArgList(OutputSequence)

createGuess(x,hl,Xval);

createMFunction(OutputSequence,Cin,tag,ProbName,ParamList)

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updated 2 years ago

SCOPE: interactively tabulate SEER excel variables by Rex Cheung

This takes SEER excel column data interactively, tabulate them, write back in table format. (data import, data export, optimization)

output=xls2tabulate2xls(xlsfilename)

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updated 2 years ago

IMF for Bearing Fault Diagnosis by Santhana Raj

performs HHT on signal & IMF is plotted for Condition monitoring of vibration based bearing fault (signal processing, bearing fault, condition monitoring)

[imf,imf_fft]=imf_bearing(y,Fs,l)

emd(x)

findpeaks(x)

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updated almost 3 years ago

CubicSplineSmoothinV2 by Lufuno Vhengani

A GUI for smoothing noisy data. (image processing, interpolation)

CubicSplineSmoothinV2(varargin)

CubicSplineSmoothing_Example.m

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updated 3 years ago

Monte Carlo method for estimating plane figure area by Konstantin Ninidze

An area S(A) of a figure A, bounded by a Jordan curve is calculated. (mathematics, monte carlo, splines)

S=Area_M(N)

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updated 4 years ago

Local maxima and minima of a pp spline by Matthew Arthington

Determine the locations of local maxima and minima in a pp spline generated by pp = spline(x,Y); (spline, maxima, minima)

splineMaximaMinima(ppSpline)

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updated 4 years ago

Random numbers from a user defined piecewise polynomial distribution by Luigi Sanguigno

RANDPDFS returns pseudorandom values drawn from an arbitrary distribution defined by the pp-form. (mathematics, statistics, spline)

[r,varargout]=randpdfs(ppdf,varargin)

randpdfsdoc.m

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updated almost 5 years ago

Interactive Spline Region of Interest by Azim

An interactive, closed spline (gui, interactive, roi)

splineroi

exampleScript.m

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updated 5 years ago

Function Approximation by Ugo Pattacini

Encoding allows to represent any L2 function through a set of coefficients in a proper base. (wavelet, jacobi, cubic spline)

[c,y,E,N]=encJacobi(t,ydemo,ETol,Nmax,plotflag)

[c,y,E,yy]=encWavelet(t,ydemo,wavetype,j,plotflag,varargin)

[pp,y,E,I]=encCubspline(t,ydemo,ETol,Imax,plotflag)

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updated almost 6 years ago

myfrenet by Mehmet OZTURK

Construct tangent, normal and binormal vectors of a curve (tangent, normal, binormal)

[T N B]=myfrenet(x,y,z,init)

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updated almost 6 years ago

Chinese Matlab Digest: Matlab Technical Bulletin by Hong Zhang

Chinese Matlab Digest is the first matlab digest published in Chinese by www.iLoveMatlab.cn (digest, matlab digest, chinese digest)

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updated 6 years ago

Empirical Mode Decomposition by Manuel Ortigueira

It decomposes a given signal into a set of intrinsic mode functions that are essentially AM/FM modul (signal processing, emd, hht)

rParabEmd__L.m

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updated 6 years ago

Hilbert-Huang Transform by Alan Tan

This submission is a realization of the Hilbert-Huang transform (HHT). (audio processing, video processing, hilberthuang transfor...)

emd(x)

findpeaks(x)

plot_hht(x,Ts)

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updated 6 years ago

fitgaussian by Mehmet OZTURK

fit a gaussian like curve to data (approximation, interpolation, gauss)

extreme.m

fitgaussian.m

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updated 7 years ago

NRBLOFT by Daniel Claxton

Loft nurbs surface from adjacent curves or lines (approximation, interpolation, nurbs loft curves sur...)

[srf]=nrbloft(X,Y,Z,dir,mode)

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updated almost 8 years ago

Intensity inhomogeneity correction by Olivier Salvado

LEMS method to correct for intensity inhomogeneity of MR images (enhancement, lems entropy bias fie...)

BiasCorrLEMSS2D(I,Imask,V_mean,V_std,options,B0);

LEMS1im_GUI(varargin)

LEMS1im_crop(p)

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updated almost 8 years ago

Select ROI in image using spline by Simone Cazzaniga

A usefull program to select smooth region in image (image analysis, roi, spline)

mask=roispline(I,kind,tension)

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updated 8 years ago

Active Contour Toolbox by Eric Debreuve

This toolbox provides some functions to segment an image or a video using active contours (morphology, segmentation, segmentation active d...)

ac_area(acontour)

ac_clipping(acontour, framesize)

ac_deformation(acontour, deformation, framesize, resoluti...

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updated almost 9 years ago

Linkage Mechanism (Mechanical Engineering) by Mathan Chandran

The complete displacement diagram for all possible configuration of the linkages ... (mechanical modeling, four bar mechanism, displacement diagram)

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updated almost 9 years ago

2-D Robot for Curve Tracing for Educational Purpose by Mathan Chandran

To gain a feel for the robot action. (mechanical modeling, 2d robot, curve tracing)

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updated 11 years ago

NeoClassic Growth Model in Dynamic Economic Theory by Dan Li

Demonstration of Neoclassic Growth Model in Dynamic Economics (finance, modeling, analysis)

u=util(c)

vgc_plot(k,kstar,v,Polc,g, METHOD)

y=cobb(k)

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updated 12 years ago

Model Human Heart Shape Variation During Cardiac Cycle by Sergei Malchenko

Describes time variation of epicardial surface in spherical coordinates. (medical, epicardium, spline surface)

demoheart

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updated 12 years ago

Tree-Ring MATLAB Toolbox by David Meko

Utility functions for analyzing tree-ring data with MATLAB. (tree rings, dendrochronology, treerings)

IX=crospull(nyears,nlag,plag)

Lgood=nonan01(L)

[A,mlabs]=prepmos(P,T,yrs,endmo,nmos)

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