Assessment methodologies for identification of speaker and audio emotion
Recognition of the emotional content in speech has increased the attention of researchers and various techniques have been proposed to identify the emotion of the speech. This is the survey paper for the classification of emotions methods. Three important aspects of the speech recognition system are in the selection of the features of the speech, second is the appropriate classification method, and the last is the preparation of the emotion speech database. This paper also indicates the possible ways to improve the speech emotion recognition system.