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updated 4 months ago

Lindemann cross-correlation by Christopher Hummersone

Cross-correlation functions based on Lindemann's precedence model (xcorr, crosscorrelation, precedence)

calc_rms(x,dim)

lindmann_inh(L,R,c_inh,c_gamma)

xcorr_lindemann(L,R,fs,maxlag)

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updated 1 year ago

Circular Cross Correlation using FFT by Johannes Schmitz

Calculate the circular and non-circular cross correlation using the FFT method. (correlation, crosscorrelation, circular)

cxcorr_fft( a,b )

xcorr_fft( a, b )

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updated 2 years ago

VirusShooter by Stepen Sahrun

VirusShooter allows user to play a simple webcam-based shooting game. (image processing, crosscorrelation, games)

VirusShooter

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updated 2 years ago

Generalized Normalized Cross Correlation by Dirk Padfield

Computes the correct NCC at all locations regardless of the relative size of A and TEMPLATE (image processing, normxcorr2, ncc)

normxcorr2_general(varargin)

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updated 3 years ago

Fast/Robust Template Matching by Dirk-Jan Kroon

Template Matching with SSD Block Matching and Normalized CC, (color) 2D and 3D (template, template matching, matching)

[I_SSD,I_NCC,Idata]=template_matching(T,I,IdataIn)

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updated 4 years ago

Discrete-time cross-correlogram by Alex Wiltschko

Cures cross-correlograms and headaches!* *note: does not actually cure headaches. (crosscorrelogram, neuroscience, autocorrelogram)

crosscorrelogram(ts1, ts2, window)

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updated 4 years ago

Find Displacement between images by using cross-correlation by Davide Di Gloria

Find Displacement between images by using cross-correlation (image registration, crosscorrelation)

[yoffset,xoffset]=findoff(unreg , base)

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updated almost 5 years ago

Calculate Ambiguity Function and Utilities by Joe Henning

Calculate the Ambiguity Function, Upsampled and Interpolated Correlation, and Coherence Function (signal processing, ambiguity, ambiguity function)

xamb(x,varargin)

xcoh(x,varargin)

xcorru(x,varargin)

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updated 6 years ago

Comparing Time Series using Semblance Analysis by Gordon Cooper

This program shows the correlation between two datasets as a function of both time and wavelength. (time frequency, wavelets, crosscorrelation)

s=semblance(t,y1,y2,nscales)

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updated almost 16 years ago

XCORR2x.m by J. Cogdell

Normalizes the output of cross-correlation function XCORR2.M according to 'biasflag'. (dsp, xcorr2, normalize)

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