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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. D., 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