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updated 3 days ago

Pattern Recognition Toolbox by Peter

Peter (view profile)

Free pattern recognition toolbox for MATLAB (machine learning, pattern recognition, svm)

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updated 3 days ago

YAN-PRTools by Ke Yan

Ke Yan (view profile)

Implementation and wrappers of ~40 common pattern recognition algorithms. (machine learning, pattern recognition, classification)

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updated 9 days ago

Maximum independence domain adaptation (MIDA) by Ke Yan

Ke Yan (view profile)

A feaure-level transfer learning (domain adaptation) algorithm (transfer learning, domain adaptation, machine learning)

classf_( methodName,X,Y,param,Xtest )

classf_lr_te(model,Xtest)

classf_lr_tr(X,Y,param)

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updated 10 days ago

Transfer sample-based coupled task learning (TCTL) by Ke Yan

Ke Yan (view profile)

A multitask learning method with transfer samples (pattern recognition, machine learning, signal processing)

regressTctl_ridge_tr.m

classfTctl_LR_tr.m

classfTctl_LR_te(model,Xsrc_test,Xtar_test)

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updated 22 days ago

Dimensionality Reduction using Generalized Discriminant Analysis (GDA) by Mohammad Haghighat

Generalized Discriminant Analysis - a non-linear feature dimensionality reduction technique (image processing, signal processing, mathematics)

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updated 1 month ago

Walking Algorithm for SP Detection by Xifeng Guo

Walking Algorithm for Singular Points Detection in Fingerprint Images (pattern recognition)

walking(im, mask, orientim, step, n, Td, R)

exampleofwalking.m

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updated 1 month ago

Measures of Edge Detection by Pushpajit Khaire

Measures Edge Detection Using PR and F-Measure (edge detection, image processing, pattern recognition)

PR_FM.m

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updated 1 month ago

PR_FMeasure for Edge Detection by Pushpajit Khaire

App_Measures of Edge Detection (image processing, edge detection, precision and recall)

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updated 1 month ago

Comparison of Edge Detectors by Pushpajit Khaire

This Program Compares Edge Detection methods ( Canny and Sobel)using Ground Truth of images (edge detection, image processing, pattern recognition)

edgecomp.m

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updated 1 month ago

Japanese Vowel Recognition by Eiji Ota

Eiji Ota (view profile)

Recognition of your voice as Japanese vowel (classification, pattern recognition, voice)

calc_formant.m

record_voice_from_mic.m

classify_voice_from_mic.m

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updated 1 month ago

Matlab code for KED by Ke-Kun Huang

Matlab code for KED, written by the authors for the paper published on TNNLS,2016. (image processing, pattern recognition)

SolveDALM.m

KPCA.m

KDA.m

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updated 2 months ago

Feature fusion using Discriminant Correlation Analysis (DCA) by Mohammad Haghighat

Feature fusion using Discriminant Correlation Analysis (DCA) (image processing, signal processing, computer vision)

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updated 4 months ago

Feature fusion using Canonical Correlation Analysis (CCA) by Mohammad Haghighat

Feature level fusion using Canonical Correlation Analysis (CCA) (image processing, signal processing, statistics)

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updated 4 months ago

Feature Selection for Matlab by Giorgio

Giorgio (view profile)

Unsupervised Fast Feature Selection for Matlab 2013, 2014, 2015. (feature selection, ranking, features)

infFS( F , alpha , verbose )

demo.m

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updated 4 months ago

Infinite Feature Selection by Giorgio

Giorgio (view profile)

InfFS allows you to rank a huge list of feature, even more than 40000 features and 10000 samples. (feature selection, inffs, infinite feature sele...)

infFS( F , alpha , verbose )

demo.m

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updated 5 months ago

Preconditioned stochastic gradient descent by Xilin Li

Upgrading stochastic gradient descent method to second order optimization method (statistics, optimization, machine learning)

preconditioner(dx, dg, Q)

preconditioner_kron(dX, dG, Q1, Q2)

preconditioned_SGD_sparse.m

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updated 5 months ago

feature selection for normalized margin SVM by Ji Zhao

Ji Zhao (view profile)

Code for "Feature and Region Selection for Visual Learning" (classification, machine learning, pattern recognition)

binNormalize(xTr, yTr, para, useFeatMap)

covAdditve(x, z, coeffVector, para)

covKappa(x,z,para, useFeatMap)

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updated 6 months ago

DensityClust by QiQi Duan

Simple MATLAB Code for the paper "Clustering by fast search and find of density peaks" (algorithm, clustering, pattern recognition)

computeStorageSize(byteSize)

decisionGraph(rho, delta, isManualSelect)

decisionGraph(rho, delta, isManualSelect)

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updated 6 months ago

Face Recognition using PCA by Alaa Eleyan

Alaa Eleyan (view profile)

Program for Face Recognition problem using PCA (pca, face recognition, image processing)

PCA_FR.m

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updated 6 months ago

Template Matching using Partial Fourier Spectrum. by Saeid

Saeid (view profile)

Template Matching using Partial Fourier Spectrum is one of the fastest algorithms in literature. (image processing, computer vision, signal processing)

txt2mat.m

offlinecoefs_pfft(nr)

parfft(i1x,ia)

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updated 6 months ago

Kraskov entropy ver. 2 by Paolo Inglese

Paolo Inglese (view profile)

Optimized version of Kraskov entropy estimator based on k-nearest neighbours distance. (classification, clustering, entropy)

KraskovEntropyV2.m

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updated 6 months ago

Community Detection in Graph by Costas Panagiotakis

Community Detection in Graph Using Synthetic Coordinates (community detection, graph, clustering)

runSCCD(filename)

testSCCD.m

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updated 7 months ago

Locust Search (LS) Algorithm by Erik

Erik (view profile)

Evolutionary computation method based on the behavior of swarms of locusts. (optimization, image segmentation, algorithm)

LS

calcS(m,n,x,fx,xbest,fxbest)

evaluateF_final_set(X,F_index)

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updated 8 months ago

Feature selection with SVM-RFE by Ke Yan

Ke Yan (view profile)

Support vector machine recursive feature elimination (SVM-RFE), with correlation bias reduction (pattern recognition, feature selection, svm)

ftSel_SVMRFECBR(ft,label,param)

ftSel_SVMRFECBR_ori(ft,label,param)

defParam.m

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updated 8 months ago

Color Object Tracking by Alireza

Alireza (view profile)

A color object tracking method based on the object and background colors. (image processing, color, object tracking)

avcol(img,M)

llr(I,Si,Sb,Bin)

map(I,L,So)

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updated 8 months ago

Radial Basis Function Neural Networks (with parameter selection using K-means) by Alireza

Alireza (view profile)

RBF Neural Networks (center and distribution of activation functions are selected using K-means) (neural networks, radial basis function, rbfnn)

Pts

RBFKernel(F,MU,SIGMA,N,k)

rbfn_test(F, W, K, MU, SIGMA)

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updated 8 months ago

Computer Vision System Toolbox OCR Language Data by MathWorks Computer Vision System Toolbox Team

Language Data for Optical Character Recognition (pattern recognition, ocr, computer vision)

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updated 8 months ago

Incremental Discriminative Color Object Tracker (IDCT Tracker) by Alireza

Alireza (view profile)

This code is a Matlab implementation of IDCT tracker (tracking, visual tracking, visual object trackin...)

cntd(cnt,or,mi,mp)

llr(I,Ao,Ab,Bin)

map(I,L,At)

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updated 8 months ago

Local Community Detection via a Flow Propagation (FlowPro) method by Costas Panagiotakis

FlowPro finds the community of a node in a complex network without the knowledge of the entire graph (community detection, graph clustering, clustering)

getCommunityFlowPro(D,COMM,INIT)

getCommunityFlowProSize(D,COMM,maxSize,INIT)

getHighestDiff2(H,ind,apo,eos)

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updated 8 months ago

KM-RBF Tracker by Alireza

Alireza (view profile)

This code is a Matlab implementation of the Kmeans - Radial Basis Function Neural Networks Tracker (image processing, machine vision, machine learning)

ccent(img,or)

fext(img,or)

gkernel(X,MU,SIGMA,N,k)

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updated 8 months ago

RBF Neural Networks with random selection of parameters by Alireza

Alireza (view profile)

RBF Neural Networks (center and distribution of activation functions are selected randomly) (image processing, signal processing, mathematics)

Pts

RBFKernel(F,MU,SIGMA,N,k)

rbfn_test(F, W, K, MU, SIGMA)

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updated 8 months ago

Representation of the 3D joint RGB histogram by Alireza

Alireza (view profile)

This code plots a qualitative 3D RGB Histogram (3d representation, 3d histogram, rgb histogram)

Demo.m

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updated 8 months ago

RGB Color Representation by Alireza

Alireza (view profile)

RGB Color Representation (rgb, rgb image, rgb color image)

Demo.m

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updated 8 months ago

Efficient LLBP (Line Local Binary Pattern) by Nikolay S.

Nikolay S. (view profile)

The function implements LLBP (Line Local Binary Pattern) (lbp, local binary patterns, texture)

roundnS.m

assignUserInputs(funcParamsNames, varargin)

efficientLBP(inImg, varargin)

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updated 8 months ago

Gabor Wavelets by Mohammad Haghighat

This program generates a custom Gabor filter bank; and extracts the image features using them. (image processing, computer vision, pattern recognition)

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updated 8 months ago

Gabor Feature Extraction by Mohammad Haghighat

This program generates a custom Gabor filter bank; and extracts the image features using them. (gabor, image processing, computer vision)

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updated 8 months ago

Physical meaning of Eigen values / Eigen vectors by Alireza

Alireza (view profile)

Demo shows a demonstration of eigenvalues / eigenvectors concept (eigen, eigenvalues, eigenvectors)

Demo.m

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updated 8 months ago

Graph Agglomerative Clustering (GAC) toolbox by Wei Zhang

Wei Zhang (view profile)

Graph Degree Linkage: Agglomerative Clustering on a Directed Graph. ECCV 2012. (statistics, data exploration, clustering)

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updated 8 months ago

K-means clustering by Alireza

Alireza (view profile)

This code implements K-means Clustering (clustering, kmeans, machine learning)

km_fun(F, K, KMI)

Demo.m

Test.m

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updated 9 months ago

Hu's Invariant Moments by Vishnu Muralidharan

Calculates the 7 invariant Hu's moments for an image (image processing, feature extraction, pattern recognition)

Centr_Moment(image,mask,p,q)

Hu_Moments(eta)

SI_Moment(image, mask)

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updated 9 months ago

model_power_quality_disturbances( ) by Aditya Sundar

Aditya Sundar (view profile)

The function here provides the MATLAB model of various power quality distrubances (modelling, signal processing, power electronics)

model_power_quality_disturbances( )

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updated 9 months ago

Feature-weighted logistic regression, ridge regression, SVM and SVR by Ke Yan

Ke Yan (view profile)

Feature-weighted logistic regression, ridge regression, SVM and SVR (pattern recognition, machine learning)

classf_lr_fw_te(model,Xtest)

classf_lr_fw_tr(X,Y,param)

classf_svm_fw_te(model,Xtest)

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updated 11 months ago

Retinal Vessel Detection by Gabor Transform and Machine Learning, a Tutorial by ted p teng

ted p teng (view profile)

A tutorial on detection of retinal vessels by Gabor transform and machine learning (pattern recognition, vessel segmentaion, machine learning)

Gabor_GLM_FEX.m

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updated 11 months ago

A hybrid approach combining extreme learning machine and sparse representation by Kai Zhang

A simple but very effective combination of ELM and SRC. (image processing, mathematics, computer vision)

elm_predict(P,InputWeight, BiasofHiddenNeurons, OutputWei...

elm_train(P,T,NumberofHiddenNeurons,C)

find_lambdamax_l1_ls(At,y)

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updated 12 months ago

Kraskov entropy by Paolo Inglese

Paolo Inglese (view profile)

Kraskov entropy estimator based on k-nearest neighbours distance. (information theory, entropy, machine learning)

KraskovEntropy.m

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updated 12 months ago

Bayes classification for 2D Gaussian distributions by Ke Yan

Ke Yan (view profile)

Draw Bayes classification results for 2D Gauss. distributions, return func. handles of N post. prob. (pattern recognition, bayes, 2d)

drawBayesGauss2D(mu,c,prProb,ax)

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updated 12 months ago

Gabor surface feature for face recognition by Ke Yan

Ke Yan (view profile)

A face recognition framework (image processing, pattern recognition, face recognition)

initFt_GSF.m

train_fld_ep.m

genGaborKernelF.m

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updated 1 year ago

QFWEC ensemble method by Mao Shasha

Mao Shasha (view profile)

An ensemble method that employs quadradic form to seek an optimal weight vector of classifiers (optimization, algorithm, pattern recognition)

consmatrixAT(F,y,w,way,dita,lemda)

qfwec(prelabel,truelabel,prelabeltarget,weightIni,wayM,di...

Example_QFWEC_Heart.m

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updated 1 year ago

Character Recognition using Backpropagation Neural Network by Yesi Diah Rosita

How to recognize character using BNN (neural networks, pattern recognition, classification)

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updated 1 year ago

Centroides by gabriela pahu

p (pattern recognition)

centroides.m

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