Unconstrained and Contactless Hand Geometry Biometrics

Santos Sierra, Alberto de and Sánchez Ávila, Carmen and Bailador del Pozo, Gonzalo and Guerra Casanova, Javier (2011). Unconstrained and Contactless Hand Geometry Biometrics. "Sensors", v. 11 (n. 11); pp. 10143-10164. ISSN 1424-8220.


Title: Unconstrained and Contactless Hand Geometry Biometrics
  • Santos Sierra, Alberto de
  • Sánchez Ávila, Carmen
  • Bailador del Pozo, Gonzalo
  • Guerra Casanova, Javier
Item Type: Article
Título de Revista/Publicación: Sensors
Date: 2011
Volume: 11
Faculty: Centro de Domótica Integral (CeDInt) (UPM)
Department: Otro
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Official URL: http://www.mdpi.com/1424-8220/11/11/10143


This paper presents a hand biometric system for contact-less, platform-free scenarios, proposing innovative methods in feature extraction, template creation and template matching. The evaluation of the proposed method considers both the use of three contact-less publicly available hand databases, and the comparison of the performance to two competitive pattern recognition techniques existing in literature: namely Support Vector Machines (SVM) and k-Nearest Neighbour (k-NN). Results highlight the fact that the proposed method outcomes existing approaches in literature in terms of computational cost, accuracy in human identification, number of extracted features and number of samples for template creation. The proposed method is a suitable solution for human identification in contact-less scenarios based on hand biometrics, providing a feasible solution to devices with limited hardware requirements like mobile devices

More information

Item ID: 13631
DC Identifier: http://oa.upm.es/13631/
OAI Identifier: oai:oa.upm.es:13631
Deposited by: Memoria Investigacion
Deposited on: 16 Oct 2012 08:06
Last Modified: 21 Apr 2016 12:57
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