Analysis of Speech Signals According to the Various Emotional Contents
Cheolwoo Jo, Eunkyung Jo, Kyung-Hwan Min · The Journal of the Acoustical Society of Korea · 1997
This paper describes experimental results from emotional speech materials, which is analysed by various signal processing methods. Speech materials with emotional informations are collected from actors. Analysis is focused to the variations of pitch informations and durations. From the analysed results we can observe the characteristics of emotional speech. The materials from this experiment provides valuable resources for analysing emotional speech.