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updated 17 hours ago

imagesegment(H) by Mina Bishay

A Fingerprint Segmentation Technique Based on Morphological Processing (image processing, fingerprint segmentat..., morphological process...)

imagesegment(H)

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updated 1 month 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)

gaborFeatures(img,gaborArray,d1,d2)

gaborFilterBank(u,v,m,n)

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updated 1 month 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)

gaborFeatures(img,gaborArray,d1,d2)

gaborFilterBank(u,v,m,n)

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updated 5 months ago

Biometric modality quality metric validation/evaluation. by ZhG

ZhG (view profile)

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 1 year ago

Generalized Hough transform by sagi eppel

sagi eppel (view profile)

Find template/shape given in binary image in grayscale image, using generalize hough transform (computer vision, image analysis, hough transformpatter...)

Generalized_hough_transform(Is,Itm)

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updated 1 year ago

Uncorrelated Multilinear Discriminant Analysis (UMLDA) by Haiping Lu

Haiping Lu (view profile)

The codes implement the Uncorrelated Multilinear Discriminant Analysis (UMLDA) algorithm. (dimensionality reduct..., face recognition, feature extraction)

CombR1s=calcR1(allnewfeas,gnd,trainIdx,testIdx)

MaxSWLmds=estMaxSWEV(TX,gndTX)

RUMLDA(TX,gndTX,numP,gamma,MaxSWLmds,iInit)

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updated 2 years ago

Multilinear Principal Component Analysis (MPCA) by Haiping Lu

Haiping Lu (view profile)

The codes implement two algorithms: Multilinear Principal Component Analysis (MPCA) and MPCA+LDA. (image processing, video processing, dimensionality reduct...)

MPCA(TX,gndTX,testQ,maxK)

MPCALDA(TX,gndTX,MPCADADim,testQ,maxK)

[GaitDBDir,probes,numprobe]=testData

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updated 3 years ago

Uncorrelated Multilinear Principal Component Analysis (UMPCA) by Haiping Lu

Haiping Lu (view profile)

The codes implement the Uncorrelated Multilinear Principal Component Analysis (UMPCA) algorithm. (dimensionality reduct..., feature extraction, image processing)

UMPCA(TX,numP)

maxeig(A)

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updated 3 years ago

The PhD face recognition toolbox by Vitomir Struc

Vitomir Struc (view profile)

Useful functions for face recognition research. (face recognition, image processing, biometrics)

compute_kernel_matrix_PhD.m

construct_Gabor_filters_PhD.m

evaluate_results_PhD.m

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updated 3 years ago

The INface toolbox v2.0 for illumination invariant face recognition by Vitomir Struc

Vitomir Struc (view profile)

Photometric normalization techniques used for achieving illumination invariant face recognition. (image processing, face recognition, biometrics)

DCT_normalization.m

adaptive_nl_means_normalization.m

adaptive_single_scale_retinex.m

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updated 3 years ago

Fingerprint matching algorithm using shape context and orientation descriptors by Joshua Abraham

Fingerprint matching code using a hybrid descriptor. EER < 1% (approx. 0.75%) on FVC2002 Db1_A. (fingerprint, fingerprint matching, fvc2002)

...

FindOrient(img, x, y)

FindTheta(img, x, y, CN)

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updated 4 years ago

segmentation by MANISH KUMAR SHARMA

The segmentation of RGB image. (image processing, biotech, statistics)

segmentation.m

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