St.Petersburg, Russia
November 14–15, 2019


Determining of the emotional state of a person using computer analysis of sound wave parameters

  • Voice Interfaces / Natural lang. processing
  • HCI, UX

Our research team has developed a technique that allows you to determine the emotional state of a person by voice. Its main idea is that characteristics associated with musical intervals are used for recognition.

The proposed recognition method is not affected by factors affecting the effectiveness of other methods (vibrato, aspiration, speaker language …). The method does not require a large sample for training and simplifies the creation of software applications that determine the emotional state by voice.

Alexander Shkaraputa photo|фото Александр Шкарапута

Alexander Shkaraputa

Assistant professor, Perm State University