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On reducing the effect of silhouette quality on Iindividual gait recognition : a feature fusion approach

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Jia, Ning, Sanchez Silva, Victor, Li, Chang-Tsun and Mansour, Hassan (2015) On reducing the effect of silhouette quality on Iindividual gait recognition : a feature fusion approach. In: 14th International Conference of the Biometrics Special Interest Group (BIOSIG) , Darmstadt, Germany, 09-11 Sep 2015. Published in: 14th International Conference of the Biometrics Special Interest Group (BIOSIG)

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Official URL: http://dx.doi.org/10.1109/BIOSIG.2015.7314613

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Abstract

The quality of the extracted gait silhouettes can
hinder the performance and practicability of gait recognition
algorithms. In this paper, we propose a framework that integrates
a feature fusion approach to improve recognition rate under this
situation. Specifically, we first generate a dataset containing gait
silhouettes with various qualities based on the CASIA Dataset
B. We then fuse gallery data with different qualities and project
data into embedded subspaces.We perform classification based on
the Euclidean distances between fused gallery features and probe
features. Experimental results show that the proposed framework
can provide important improvements on recognition rate.

Item Type: Conference Item (Paper)
Subjects: Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software
Divisions: Faculty of Science > Computer Science
Library of Congress Subject Headings (LCSH): Biometric identification, Gait in humans -- Computer simulation, Pattern recognition systems, Human face recognition (Computer science)
Journal or Publication Title: 14th International Conference of the Biometrics Special Interest Group (BIOSIG)
Publisher: IEEE
Official Date: 11 September 2015
Dates:
DateEvent
11 September 2015Published
Status: Peer Reviewed
Publication Status: Published
Conference Paper Type: Paper
Title of Event: 14th International Conference of the Biometrics Special Interest Group (BIOSIG)
Type of Event: Conference
Location of Event: Darmstadt, Germany
Date(s) of Event: 09-11 Sep 2015

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