The work being presented here describes a novel approach for human emotion recognition based on curvelet transform. Our approach of the emotion recognition is motivated by the fact that emotions expressed more obviously by the facial curves, hence the technique proficient in capturing the edge singularity as well as the curve singularities i.e., curvelets shall yield the better results. Curvelet coefficients were obtained by applying discrete curvelet transform on the facial expression image set JAFFE. The features were calculated by applying common statistics and classification was performed using support vector machine (SVM). The results obtained are promising, leading towards the inference that proposed method is more effective for the emotion recognition problem than the other comparable methods. Our approach was also applied on another In-House dataset and performance over the same is also included in the result. © Springer-Verlag 2011.
CITATION STYLE
Verma, G. K., & Singh, B. K. (2011). Facial emotion recognition in curvelet domain. In Communications in Computer and Information Science (Vol. 157 CCIS, pp. 554–559). https://doi.org/10.1007/978-3-642-22786-8_70
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