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Stress detection and evaluation from phonation and PPG signals recorded in an open-air MRI device working with a low magnetic induction
21. 12. 2021
Investigators: Přibil Jiří, Přibilová Anna, Frollo Ivan In many people, exposure to acoustic noise and/or vibration causes negative psychological reaction that can be identified with negative emotional states of anger, fear, or panic. Recognition of these negative affective states in the speech signal of the noise-exposed speaker may be used as another stress indicator….