Banknote Authentication

Donated on 4/15/2013

Data were extracted from images that were taken for the evaluation of an authentication procedure for banknotes.

Dataset Characteristics

Multivariate

Subject Area

Computer Science

Associated Tasks

Classification

Feature Type

Real

# Instances

1372

# Features

4

Dataset Information

Additional Information

Data were extracted from images that were taken from genuine and forged banknote-like specimens. For digitization, an industrial camera usually used for print inspection was used. The final images have 400x 400 pixels. Due to the object lens and distance to the investigated object gray-scale pictures with a resolution of about 660 dpi were gained. Wavelet Transform tool were used to extract features from images.

Has Missing Values?

No

Variables Table

Variable NameRoleTypeDemographicDescriptionUnitsMissing Values
varianceFeatureContinuousvariance of Wavelet Transformed imageno
skewnessFeatureContinuousskewness of Wavelet Transformed imageno
curtosisFeatureContinuouscurtosis of Wavelet Transformed imageno
entropyFeatureContinuousentropy of imageno
classTargetIntegerno

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Additional Variable Information

1. variance of Wavelet Transformed image (continuous) 2. skewness of Wavelet Transformed image (continuous) 3. curtosis of Wavelet Transformed image (continuous) 4. entropy of image (continuous) 5. class (integer)

Papers Citing this Dataset

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By Didong Li, David Dunson. 2019

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Killing Four Birds with one Gaussian Process: Analyzing Test-Time Attack Vectors on Classification

By Kathrin Grosse, Michael Smith, Michael Backes. 2018

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Jackknife Empirical Likelihood Methods for Gini Correlations and their Equality Testing

By Yongli Sang, Xin Dang, Yichuan Zhao. 2018

Published in Journal of Statistical Planning and Inference.

Mode-Seeking Clustering and Density Ridge Estimation via Direct Estimation of Density-Derivative-Ratios

By Hiroaki Sasaki, Takafumi Kanamori, Aapo Hyvarinen, Gang Niu, Masashi Sugiyama. 2017

Published in J. Mach. Learn. Res..

An online generalized eigenvalue version of Laplacian Eigenmaps for visual big data

By Zeeshan Malik, Amir Hussain, Q. Wu. 2016

Published in Neurocomputing.

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7 citations
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Creators

Volker Lohweg

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