INVESTIGADORES
LOPEZ CELANI Natalia Martina
congresos y reuniones científicas
Título:
An approach to emotion recognition in single-channel EEG signals: a mother child interaction.
Autor/es:
ALEJANDRO GOMEZ; OLGA LUCIA QUINTERO; NATALIA M. LÓPEZ; J CASTRO
Lugar:
San Nicolás de los Arroyos, Buenos Aires
Reunión:
Congreso; XX Congreso Argentino de Bioingeniería y IX Jornadas de Ingeniería Clínica; 2015
Institución organizadora:
Fac. Regional San Nicolás, UTN- Sociedad Argentina de Bioingeniería
Resumen:
In this work, we perform a first approach to emotion recognition from EEG single channel signals extracted in four (4) mother-child dyads experiment in developmental psychology. Single channel EEG signals are analyzed and processed using several window sizes by performing a statistical analysis over features in the time and frequency domains. Finally, a neural network obtained an average accuracy rate of 99% of classification in two emotional states such as happiness and sadness.
