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Authors: Nilson Donizete Guerin Júnior ; Flávio de Barros Vidal and Bruno Macchiavello

Affiliation: University of Brasilia, Brazil

Keyword(s): Handwriting Recognition, Biometrics, Mobile Device Authentication.

Related Ontology Subjects/Areas/Topics: Applications and Services ; Computer Vision, Visualization and Computer Graphics ; Mobile Imaging ; Multimedia Forensics

Abstract: In this work we propose an online verification system for both signature and isolated cursive words. The proposed system is designed to be used in a mobile device with limited computational capability. In the proposed scenario it is assumed that the user will use either his fingertip or a passive pen, therefore no azimuth or inclination information is available. Isolated words have certain desirable traits that can be more useful on a mobile device. Different isolated words can be used to verify the user in different applications, combining a knowledge-based security systems (i.e. passwords) with a behavioral biometric verification system. The proposed technique can achieve 4:39% of equal error rate for signatures and 6:5% for isolated words.

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Paper citation in several formats:
Guerin Júnior, N.; de Barros Vidal, F. and Macchiavello, B. (2015). Handwritten Text Verification on Mobile Devices. In Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2015) - Volume 1: VISAPP; ISBN 978-989-758-091-8; ISSN 2184-4321, SciTePress, pages 26-33. DOI: 10.5220/0005355200260033

@conference{visapp15,
author={Nilson Donizete {Guerin Júnior}. and Flávio {de Barros Vidal}. and Bruno Macchiavello.},
title={Handwritten Text Verification on Mobile Devices},
booktitle={Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2015) - Volume 1: VISAPP},
year={2015},
pages={26-33},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005355200260033},
isbn={978-989-758-091-8},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2015) - Volume 1: VISAPP
TI - Handwritten Text Verification on Mobile Devices
SN - 978-989-758-091-8
IS - 2184-4321
AU - Guerin Júnior, N.
AU - de Barros Vidal, F.
AU - Macchiavello, B.
PY - 2015
SP - 26
EP - 33
DO - 10.5220/0005355200260033
PB - SciTePress