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Facial expression analysis and the affect space

Varun Jain 1, 2, 3 Evanthia Mavridou 1, 2, 3 James L. Crowley 4, 1, 2, 3 Augustin Lux 1, 2, 4, 3
3 PRIMA - Perception, recognition and integration for observation of activity
Inria Grenoble - Rhône-Alpes, UJF - Université Joseph Fourier - Grenoble 1, INPG - Institut National Polytechnique de Grenoble , CNRS - Centre National de la Recherche Scientifique : UMR5217
Abstract : In this paper we present a technique for facial expression analysis and representing the underlying emotions in the affect space. We develop a purely appearance based approach using Multi!scale Gaussian derivatives and Support Vector Machines. The technique is validated on two different databases. The system is shown to generalize well and performs better than the baseline method.
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Varun Jain, Evanthia Mavridou, James L. Crowley, Augustin Lux. Facial expression analysis and the affect space. Распознавание образов и анализ изображен / Pattern Recognition and Image Analysis: Advances in Mathematical Theory and Applications, MAIK Nauka/Interperiodica (МАИК Наука/Интерпериодика), 2015, 25 (3), pp.430-436. ⟨10.1134/S1054661815030086⟩. ⟨hal-01254487v2⟩

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