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updated 5 days ago

Biometric modality quality metric validation/evaluation. by ZhG

An implementation of the validation of a biometric quality metric. (metric, quality metric, evaluation)

ROC.m

EvalChen(qsmatrix, dbpath, mcname, inter_scale, eflag)

cal_ith_EERs(dbpath, mcname, ith, samp, inter_scale)

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updated 3 months ago

Feature Mutual Information (FMI) Image Fusion Metric by Mohammad Haghighat

A non-reference image fusion metric based on mutual information of image features (image fusion, metric, image fusion metric)

fmi(ima, imb, imf, feature, w)

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updated 3 months ago

Prefixed-String Conversion (SI or Binary) by Stephen Cobeldick

Convert between numeric values and SI (or binary) prefixed strings. (data, communications, iso 80000)

binum(str,uni)

bipre(val,sgf,pfx,trz)

sinum(str,uni)

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updated 11 months ago

diffe by Marco Borges

euclidian differentiation (diff, differential equation..., gradient)

diffe(x,range)

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updated 1 year ago

Unscented Hellinger distance between GMMs by Matej Kristan

The code calculates a metric between a pair of multivariate Gaussian Mixture Models. (signal processing, statistics, gaussian mixture mode...)

col_sum(x)

cols(a)

conf2mahal(c, d)

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updated 1 year ago

Discrete Frechet Distance by Zachary Danziger

The discrete Frechet distance is a scalar measure of similarity between two curves. (metric, measure, similarity)

DiscreteFrechetDist(P,Q,dfcn)

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updated 1 year ago

Frechet Distance Calculator by Tristan Ursell

Estimate the similarity between curves in space using the scalar Frechet Distance. (curve, curves, path)

frechet(X1,Y1,X2,Y2,varargin)

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updated 1 year ago

Hausdorff Distance by Zachary Danziger

Calculates the Hausdorff Distance between two sets of points in a Euclidean metric space. (mathematics, metric, distance)

HausdorffDist(P,Q,lmf,dv)

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updated almost 5 years ago

Active Contours: A New Distribution Metric for Image Segmentation by Romeil Sandhu

We present a new distribution metric for image segmentation for active contours. (active contours, segmentation, medical imaging)

Dirac2(x, sigma)

Init_SDF(mask)

Tryphon_NB(I, phi, iter, dt, alpha, flag_approx)

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updated 6 years ago

num2str with metric prefix by Mark T

Converts numbers to strings in engineering notation (num2str, metric, prefix)

xstr=num2strEng(x,varargin)

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updated 7 years ago

Computing Pairwise Distances and Metrics by Dahua Lin

Compute pairwise distance or metric values between two sets of vectors (distance, metric, pairwise)

slmetric_pw(X1, X2, mtype, varargin)

slmetric_pw_compile()

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updated 7 years ago

Error related performance metrics by Skynet

Determine various error related performance metrics. (statistics, probability, perf)

V=errperf(T,P,M)

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updated 8 years ago

maxstar by Robert Dickson

Natural log of a sum of exponentials (coding theory, information theory, precision)

maxstar(x, w, dim)

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