Resumen

CASTANEDA CAO, Lic. Odín  y  GARCIA LORENZO, Dra. María Matilde. Research and proposal of features selection for Facial Expression Recognition. Rev cuba cienc informat [online]. 2015, vol.9, n.1, pp. 45-62. ISSN 2227-1899.

In this paper was presented a study of existing works on the subject of Face Expression Recognition, specifically in the sub problem of features selection for the classification. The line of studies of P. Ekman was approached as one of the most accepted and developed, as well as some alternative proposals. Both positive contributions and main drawbacks were taken into account from the different researched solutions, and finally a proposal of a system for emotions recognition was presented. An experiment was designed to test the efficiency of the proposed set of patterns with positive results obtained.

Palabras clave : emotion classification; facial expression recognition; features selection.

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