Emotion analysis device, emotion analysis method, and emotion analysis program

摘要

Problem to be solved: to provide a technique capable of quantitatively evaluating the user's emotion appearing in singing.In the karaoke performance system 1, a voice acquisition section 112 for acquiring voice data from a voice of a user singing, a speech analysis section 113 for dividing the voice data into predetermined periods and quantifying the user's emotions based on the characteristic features of the voice in a predetermined period of time, and A display control unit for displaying the result of quantification on the display device is provided.Diagram