Distance-driven fusion of gait and face for human identification in video
Contribuinte(s) |
Cree, Michael J. |
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Data(s) |
01/01/2007
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Resumo |
Gait and face are two important biometrics for human identification. Complementary properties of these two biometrics suggest fusion of them. The relationship between gait and face in the fusion is affected by the subject-to-camera distance. On the one hand, gait is a suitable biometric trait for human recognition at a distance. On the other hand, face recognition is more reliable when the subject is close to the camera. This paper proposes an adaptive fusion method called distance-driven fusion to combine gait and face for human identification in video. Rather than predefined fixed fusion rules, distance-driven fusion dynamically adjusts its rule according to the subject-to-camera distance in real time. Experimental results show that distance-driven fusion performs better than not only single biometric, but also the conventional<br />static fusion rules including MEAN, PRODUCT, MIN, and MAX.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
Image and Vision Computing NZ |
Relação |
http://dro.deakin.edu.au/eserv/DU:30008095/geng-distancedrivenfusion-2007.pdf http://dro.deakin.edu.au/eserv/DU:30008095/geng-distancedrivenfusion-evidence-2007.pdf http://digital.liby.waikato.ac.nz/conferences/ivcnz07/papers/ivcnz07-paper4.pdf |
Direitos |
2007, Image and Vision Computing NZ |
Palavras-Chave | #human identification #multi-biometric fusion #face #gait #computer vision |
Tipo |
Conference Paper |