]> 2026-04-04T16:48:56+02:00 Publications:Improving Fingerprint Alteration Detection 500 en <p>Fingerprint alteration is a type of presentation attack in which the attacker strives to avoid identification, e.g. at border control or in forensic investigations. As a countermeasure, fingerprint alteration detection aims to automatically discover the occurrence of such attacks by classifying fingerprint images as ’normal’ or ’altered’. In this paper, we propose four new features for improving the performance of fingerprint alteration detection modules. We evaluate the usefulness of these features on a benchmark and compare them to four existing features from the literature. © Copyright 2015 IEEE - All rights reserved.</p> 9th International Symposium on Image and Signal Processing and Analysis, Zagreb, Croatia, September 7-9, 2015 http://dx.doi.org/10.1109/ISPA.2015.7306037 http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:853384 86 2015 9th International Symposium on Image and Signal Processing and Analysis (ISPA) Conference Paper International Symposium on Image and Signal Processing and Analysis ; 9 83 Improving Fingerprint Alteration Detection 2015 2016-09-30T20:39:35Z 2457662.3608218 Improving Fingerprint Alteration Detection 500 0 plainlist list 1 [[:Publications:Improving Fingerprint Alteration Detection]] Improving Fingerprint Alteration Detection# QUERY20af2602e4588a98b167ca1709cadc61 500 [2,"smw-datavalue-property-restricted-annotation-use","Publisher"] Improving Fingerprint Alteration Detection# ERR6c155b5d70b69ddb590b4f2e73389c2a 500 [2,"smw-datavalue-property-restricted-annotation-use","Author"] Improving Fingerprint Alteration Detection# ERRe24f17e090c98448f3de99d03182b7b6