15. The emotion recognition method of claim 14 , further comprising calculating at least one of a plurality of standard deviations and a plurality of entropy values of the probability values for each of the respective data segments.
17. The emotion recognition method of claim 15 , further comprising: extracting a standard deviation greater than a predetermined threshold from among the standard deviations, and/or an entropy value greater than a predetermined threshold from among the entropy values; and deciding an emotional segment of a data segment corresponding to at least one of the extracted standard deviation and the extracted entropy value as a user's representative emotion.