Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
A comparative study of palmprint feature extraction methods for contact-less biometrics under different environmental conditions
Year:2017
Research Areas
  • Engineering
Information
Abstract
Interest on palmprint biometrics has experimented a strong growth in the last decades due to its useful characteristics as uniqueness, permanence, reliability, user-friendliness, acceptability, non-intrusiveness, and low cost of the acquisition devices, which make it attractive for civil and commercial applications. Accordingly, a wide research has been developed in this field. Nevertheless, there is a lack of evaluation of the results under a common framework which permits to obtain a fair comparison between different methods. In this work an evaluation methodology based on the definitions suggested by the ISO/IDE 19795 norm is provided and applied to evaluate different palmprint feature extraction methods and matching approaches in terms of accuracy and computation time, offering a basis against which to compare future research. Given the growing trend towards touch-less biometrics promoted by the increase in the use of mobile devices, the evaluation has been carried out using two different contact-less hand databases. First database was recorded under totally controlled environmental conditions and providing the user some feedback about the recorded images during the acquisition process, while second database introduces lighting variations as well as no-pose restrictions during the capture.
International
Si
Congress
51st International Carnahan Conference on Security Technology
960
Place
Madrid, españa
Reviewers
Si
ISBN/ISSN
2153-0742
10.1109/CCST.2017.8167806
Start Date
23/10/2017
End Date
26/10/2017
From page
1
To page
6
INSPEC Accession Number: 17416242
Participants
  • Autor: Belen Rios Sanchez (UPM)
  • Autor: Miguel Viana Matesanz (UPM)
  • Autor: Maria del Carmen Sanchez Avila (UPM)
Research Group, Departaments and Institutes related
  • Creador: Centro o Instituto I+D+i: Centro de Domótica Integral, CEDINT
  • Departamento: Matemática Aplicada a Las Tecnologías de la Información y Las Comunicaciones
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