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Robust facial expression recognition using a state-based model of spatially-localised facial dynamics

Bourel, F. and Chibelushi, C.C. and Low, A.A. (2002) Robust facial expression recognition using a state-based model of spatially-localised facial dynamics. In: Fifth IEEE Int. Conf. on Automatic Face and Gesture Recognition, 20 - 21 May 2002, Washington D.C., USA.

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Abstract or description

This paper proposes a new approach for the robust recognition of facial expressions from video sequences. The goal of the work presented herein, is to develop robust recognition techniques that will overcome some limitations of current techniques, such as their sensitivity to partial occlusion of the face, and noisy data. This paper investigates a representation of facial expressions which is based on a spatially-localised geometric facial model coupled to a state-based model of facial motion. The experiments show that the proposed facial expression recognition framework yields relatively little degradation in recognition rate, when faces are partially occluded, or under a variety of levels of noise introduced at the feature tracker level.

Item Type: Conference or Workshop Item (Paper)
Subjects: G400 Computer Science
Faculty: Faculty of Computing, Engineering and Sciences > Computing
Depositing User: Claude CHIBELUSHI
Date Deposited: 12 May 2013 20:36
Last Modified: 12 May 2013 20:36
URI: http://eprints.staffs.ac.uk/id/eprint/1113

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