Prediction of Stress Level from Speech -- from Database to Regressor
Marián Trnka,
Sakhia Darjaa,
Róbert Sabo
et al.
Abstract:The term stress can designate a number of situations and affective reactions. This work focuses on the immediate stress reaction caused by, for example, threat, danger, fear, or great concern. Could measuring stress from speech be a viable fast and non-invasive method? The article describes the development of a system predicting stress from voice -from the creation of the database, and preparation of the training data to the design and tests of the regressor. StressDat, an acted database of speech under stress… Show more
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