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In order to improve the accuracy of emotion recognition in speech effectively, this paper proposes an emotion recognition algorithm based on SVM classification algorithm. Firstly, we use the SVM multi-class classification algorithm to optimize the parameters of penalty factor and kernel function. Then we use the optimized parameters to realize emotion recognition. Finally we obtain the accuracy of...
Awareness of emotion status of people is fairly important for aged ones, the ones with sub-health status, and various patients in order to keep them in good mood. The emotion recognition at run time is intrinsically challenging due to its complexity nature. On the one hand, the awareness of human emotion should be achieved as non-intrusive as possible. On the other hand, the android smart phones on...
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