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updated 5 days ago

Generate Random Numbers from a 2D Discrete Distribution by Tristan Ursell

Random numbers from any 2D discrete probability distribution, at any resolution. (discrete, distribution, generate)

[x0,y0]=pinky(Xin,Yin,dist_in,varargin)

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updated 1 month ago

Peak Fitter by Tom O'Haver

Command-line peak fitter for time-series signals. Version 5.7, September, 2014 (chemistry, curve fitting, decomposition)

[FitResults,LowestError,baseline,BestStart,xi,yi,BootResu...

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updated 1 year ago

Calculation of CT MTF and NPS using the ACR accreditation phantom by Saul

This code enables measurements of CT MTF and NPS from images of an ACR accreditation phantom. (computed tomography, ct, modulation transfer f...)

SliceBrowser(varargin)

mtfcalc.m

npscalc.m

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updated 2 years ago

2D Distance Transform of Arbitrary Points by Tristan Ursell

Distance transform from arbitrary points at a user set resolution and range. (image, point, points)

[Xvec,Yvec,Dist]=clouddist(Xin,Yin,xlim,ylim,res)

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updated 2 years ago

Matrix Convolution with Sub-Pixel Resolution by Tristan Ursell

Convolve two matrices at sub-pixel resolution, using bilinear interpolation. (matrix, convolve, convolution)

matout=matoverlay(mat1,mat2,x,y)

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updated 3 years ago

Publication Quality Plots by Sourav Chatterjee

Creates Publication quality plots, removing white space, making fonts readable,printing in high res. (article, physics, publication quality)

[]=plotpub(h,xl,yl,file,w_inch,dpi,life_size)

sampleplot.m

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updated almost 4 years ago

Resolution Map by Michael Chan

Illustrates Professor Grigoryan's Resolution Map (2D image). (image processing, transform, map)

B=ft_pst(A,p,s)

[TP,TS]=t1_ps(p,s,N,mps)

[TT2,N_all]=Jset(N)

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updated 4 years ago

Increase Image Resolution by Francisco de Castro

Increases the resolution of an image by interpolation (enhancement, image, resolution)

iir(filename,f,varargin)

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updated almost 5 years ago

Adjust the display resolution of an image by Eric Johnson

Same as TRUESIZE, but works with multi-image figures. (gui, display, annotation)

truefit(h, pxArea)

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updated almost 5 years ago

UISETSCREENPIXELSPERINCH by Varun Gandhi

Tool that can be used to easily set the Root Property: 'ScreenPixelsPerInch' (gui, properties, root)

uisetscreenpixelsperinch.m

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updated 5 years ago

IMWRITESIZE Write image file with specified width and resolution by Steve Eddins

Write a TIFF or PNG image file with specified width (inches) and resolution (dpi). (image file, tiff, png)

imwritesize(A, filename, width, resolution)

test_imwritesize

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updated almost 6 years ago

plotLDS by Sebastian Hölz

Enhance zooming and panning on large data sets by automatically downsampling data (data exploration, plot, large)

CallbackStack.m

plotLDS.m

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updated almost 6 years ago

Transform YUV-file by Dima Pröfrock

yuv2yuv changes the resolution and format of YUV-files. (yuv, resolution, subjective text)

yuv2yuv(File_old,width_old,height_old,format_old,File_new...

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updated 6 years ago

Rudimental compression algorithms for 2D matlab plots by Francesco Pozzi

Rudimental compression algorithms for 2D matlab plots (make eps images small for your LaTeX docs!) (compression, resolution, plot)

compress2D(x, y, width, height, alpha)

compress2Dh(x, y, width, height, alpha)

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updated 6 years ago

Interactive Peak Fitter, version 2.2 by Tom O'Haver

A peak fitting program for time-series signals. (chemistry, physics, peak fitting)

(2.*n)./(1+n);

4*exp(-e).*(1-exp(-e)); g(1:round(a1))=0;

ExpBroaden(g',timeconstant);

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updated 6 years ago

Get Monitor Dimensions by Mirko Hrovat

Provides the "ScreenSize" property values of the primary or secondary display(s) dynamically. (gui tools, example, screensize)

y=getmondim(mnum)

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updated 7 years ago

rilt by Iari-Gabriel Marino

Regularized Inverse Laplace Transform (optimization, regularized, inverse)

rilt(t,y,s,g0,alpha,varargin)

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updated almost 8 years ago

Get Resolution by Asaf

The function finds the resolution of jpeg or tif file. (data exploration, resolution, jpeg)

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updated 9 years ago

newcmap by Tobias Höffken

changes current colormap resolution to desired value <64 (annotation, customization, colormap)

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updated 9 years ago

newrgb by Tobias Höffken

changes rgb colormap resolution to desired value (annotation, customization, colormap)

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updated almost 10 years ago

multiresolution_subtract.m by Daniel Feldman

Subtracts vectors @ different resolution. (subtract, vectors, different)

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updated 13 years ago

Atomic Resolution Reciprocal X-ray Fluorescence Holography (reciprocal XFH)l by Stefano Marchesini

Atomic Resolution Reciprocal X-ray Fluorescence Holography (reciprocal XFH)l (chemistry, physics, atomic)

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