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updated 4 months ago

Biometric modality quality metric validation/evaluation. by ZhG


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


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

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

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updated 3 years ago

Image Quality Measures by Athi


Image quality measures are calculated for a distorted image with reference to an original image (image processing, compare, quality metric)

AverageDifference(origImg, distImg)

MaximumDifference(origImg, distImg)

MeanSquareError(origImg, distImg)

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updated 5 years ago

SVD-based Image Quality Measure by Athi


A Graphical & Numerical image quality measure based on Singular Value Decomposition (image processing, image quality, image quality measure)

MatDec(inImg, blkSize)

SVDQualityMeasure(refImg, distImg, blkSize)


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