Banknote simulator for aging and soiling banknotes using Gaussian models and Perlin noise

Published: 01 Jan 2019, Last Modified: 09 Apr 2025Expert Syst. Appl. 2019EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•A banknote aging simulator for generating aged banknotes from new ones is proposed.•The proposed simulator allows ATMs to better handle aged and soiled banknotes.•With the artificially aged banknote images, classification score improved by 27%.•The proposed algorithm can substantially reduce maintenance costs.
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