INVESTIGADORES
LOPEZ CELANI Natalia Martina
congresos y reuniones científicas
Título:
An approach to emotion recognition in single-channel EEG signals using Discrete Wavelet Transform
Autor/es:
ALEJANDRO GOMEZ; OLGA LUCIA QUINTERO; NATALIA M. LÓPEZ; JAIME CASTRO; LUISA FERNANDEZ VILLA
Lugar:
Orlando, Florida
Reunión:
Congreso; 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Societ; 2016
Institución organizadora:
Engineering in Medicine and Biology Society , IEEE
Resumen:
In this work, we perform an approach to emotion recognition from Electroencephalography (EEG) single channel signals extracted in four (4) mother-child dyads experiment in developmental psychology. Single channel EEG signals aredecomposed by several types of wavelets and each subsignal are processed using several window sizes by performing a statistical analysis. Finally, a neural network obtained an average accuracy rate of 98% of classification in two emotional states such as happiness and sadness
