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updated 3 months ago

geom2d by David Legland

David Legland

Geometry library for matlab. Performs geometric computations on points, lines, circles, polygons... (color, mathematics, computational geometr...)

Demo Medial Axis

Draw Poisson lines

demoExpandPolygon

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updated 12 days ago

plt by Paul Mennen

Paul Mennen

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 almost 3 years ago

Spectrogram, STFT, with varied kinds of Plots by Shreyes

Shreyes

Plots STFT using line, Stem, Surface, Image. STFT calculation done using in built function (mathematics, statistics, signal processing)

spectrogram_multiplot(plot_type, data, varargin)

spectrogram_multiplot_demo.m

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updated 7 years ago

DAFX Toolbox by Dominik Wegmann

Dominik Wegmann

Advanced visualization and basic effect processing of recorded, generated or loaded audio data (audio processing, video processing, audio effects)

ERBFilterBank(x, fcoefs)

ERBSpecdata(Fig,dat,fs,left,bottom,width,height,undock)

InitPeakEQ(stAlgo)

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updated 2 years ago

Gabor Filetr GUI by Nikolay S.

Nikolay S.

Design apply and learn the Gabor Filter via GUI. (gabor, gabor filters, filter bank)

Gabor Filter GUI

GaborFilterDesighnNik(varargin)

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updated 9 days ago

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

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 almost 4 years ago

SigPlot by Yannis Agiomyrgiannakis

Yannis Agiomyrgiannakis

An advanced interface for 1-D signal visualization & editing. (visualization, plotting, signal processing)

ConstructWindow(WindowType, n, winopt)

ParamEditor(param)

VectorDataPlot_MappingFunction_AR(vector_data_plot_panel,...

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updated 1 year ago

Two-dimensional trilateral filter by Pekka Astola

Pekka Astola

Filters a grayscale image with the trilateral filter by P. Choudhury and J. Tumblin (trilateral filter, bilateral filter, filtering)

BilateralGradientFilter(...

DetailBilateralFilter(inputImage,adaptiveRegion,...

buildMinMaxImageStack(gradientMagnitude,maxLevel)

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updated 10 years ago

Walsh Transform(2D) by Ahmad Poursaberi

Ahmad Poursaberi

The function implements the 2D Walash Transform. (transforms, walsh transform, 2d)

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updated 5 years ago

Histogram Overlay Block by Alan Hwang

Alan Hwang

The Histogram Overlay Block plots a histogram onto your video in Simulink® (video, histogram overlay, image)

HistogramOverlay_r2008a

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updated 10 years ago

Spectral Mask Tests by Mike Donovan

Mike Donovan

Test whether a filter's magnitude response fits within a spectral mask. (dsp, magnitude, overlay)

FilterMaskFigure(b, a, x1, y1)

FilterMask1.m

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updated 4 years ago

plot_shift.m by Corey Gravelle

Corey Gravelle

Multiple data sets are managed and compared with the mouse, by shifting objects and axes (plot, shift, move)

plot_shift(varargin)

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