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Proceedings Paper

Performance evaluation of wavelet-based face verification on a PDA recorded database
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Paper Abstract

The rise of international terrorism and the rapid increase in fraud and identity theft has added urgency to the task of developing biometric-based person identification as a reliable alternative to conventional authentication methods. Human Identification based on face images is a tough challenge in comparison to identification based on fingerprints or Iris recognition. Yet, due to its unobtrusive nature, face recognition is the preferred method of identification for security related applications. The success of such systems will depend on the support of massive infrastructures. Current mobile communication devices (3G smart phones) and PDA's are equipped with a camera which can capture both still and streaming video clips and a touch sensitive display panel. Beside convenience, such devices provide an adequate secure infrastructure for sensitive & financial transactions, by protecting against fraud and repudiation while ensuring accountability. Biometric authentication systems for mobile devices would have obvious advantages in conflict scenarios when communication from beyond enemy lines is essential to save soldier and civilian life. In areas of conflict or disaster the luxury of fixed infrastructure is not available or destroyed. In this paper, we present a wavelet-based face verification scheme that have been specifically designed and implemented on a currently available PDA. We shall report on its performance on the benchmark audio-visual BANCA database and on a newly developed PDA recorded audio-visual database that take include indoor and outdoor recordings.

Paper Details

Date Published: 2 May 2006
PDF: 10 pages
Proc. SPIE 6250, Mobile Multimedia/Image Processing for Military and Security Applications, 62500A (2 May 2006); doi: 10.1117/12.665716
Show Author Affiliations
Harin Sellahewa, Univ. of Buckingham (United Kingdom)
Sabah A. Jassim, Univ. of Buckingham (United Kingdom)

Published in SPIE Proceedings Vol. 6250:
Mobile Multimedia/Image Processing for Military and Security Applications
Sos S. Agaian; Sabah A. Jassim, Editor(s)

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