Análisis y reconocimiento de la expresión facial de la emoción en video de personas con demencia.

Abstract

Dementia is a syndrome of neurodegenerative impairment where cognitive functions involved, one of these dementias is the Alzheimer's disease that affects the recognition of facial expressions of emotion and gradually lose their way of expressing themselves, is why in this research analysis and recognition of facial expression of emotion by using video in patients suffering from Alzheimer's disease by analyzing the polarity in the text of the recorded conversations patients investigated then be corroborated with the software was made recognition of facial emotions called Human emotion recognition (HER), using the CRISP-DM methodology. With the result of this investigation the correlational analysis of data obtained in the graphical interface which shows that there is dissociation between emotions in video and text polarity investigated patients was performed.