Acquisition scenario analysis for face recognition at a distance
EntityUAM. Departamento de Tecnología Electrónica y de las Comunicaciones
PublisherSpringer Berlin Heidelberg
10.1007/978-3-642-17289-2_44Advances in Visual Computing: 6th International Symposium, ISVC 2010, Las Vegas, NV, (USA) November 29-December 1, 2010. Proceedings. Lecture Notes in Computer Science, Volumen 6453. Springer, 2010. 461-468
ISSN0302-9743 (print); 1611-3349 (online)
ISBN978-3-642-17288-5 (print); 978-3-642-17289-2 (online)
Funded byThis work has been partially supported by projects Bio-Challenge (TEC2009-11186), Contexts (S2009/TIC-1485), TeraSense (CSD2008-00068) and "Cátedra UAM-Telefónica".
ProjectComunidad de Madrid. S2009/TIC-1485/CONTEXTS
SubjectsBiometrics; Face recognition at a distance; Face recognition on the move; Telecomunicaciones
NoteThe final publication is available at Springer via http://dx.doi.org/10.1007/978-3-642-17289-2_44
Proceedings of 6th International Symposium, ISVC 2010, Las Vegas, NV, (USA)
Rights© Springer-Verlag Berlin Heidelberg 2010
An experimental analysis of three acquisition scenarios for face recognition at a distance is reported, namely: close, medium, and far distance between camera and query face, the three of them considering templates enrolled in controlled conditions. These three representative scenarios are studied using data from the NIST Multiple Biometric Grand Challenge, as the first step in order to understand the main variability factors that affect face recognition at a distance based on realistic yet workable and widely available data. The scenario analysis is conducted quantitatively in two ways. First, we analyze the information content in segmented faces in the different scenarios. Second, we analyze the performance across scenarios of three matchers, one commercial, and two other standard approaches using popular features (PCA and DCT) and matchers (SVM and GMM). The results show to what extent the acquisition setup impacts on the verification performance of face recognition at a distance.
Google Scholar:Tomé González, Pedro - Fiérrez Aguilar, Julián - Fairhurst, Michael C. - Ortega García, Javier
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