APROXIMACIÓN AL RECONOCIMIENTO DE EMOCIONES FACIALES BASADO EN POSICIÓN DE PUNTOS DE INTERÉS
Resumen
Resumen
Con las técnicas actuales de reconocimiento facial, es posible descubrir automáticamente las emociones de una persona a través de una imagen de su rostro. Este estudio se vale de una aplicación en línea para detectar algunos puntos de interés en imágenes de rostros que expresan alguna emoción y compara sus posiciones con las de una expresión considerada neutral. Se busca establecer una relación entre el resultado obtenido y el propuesto por la herramienta FACS de Paul Ekman para determinar la viabilidad de un algoritmo de reconocimiento de emociones, así como posibles pautas para su desarrollo.
Palabras Claves: Face++, FACS, reconocimiento de emociones, reconocimiento facial.
APPROACH TO THE RECOGNITION OF FACIAL EMOTIONS BASED ON POSITION OF POINTS OF INTEREST
Abstract
With the current facial recognition techniques, it is possible to automatically determine an individual's emotions through a digital image of his face. The present study employs an online API to detect certain landmarks in images of faces affected by some emotion and compares their positions with those of a neutral expression. We seek to establish a relationship between the obtained results and the one proposed by Paul Ekman's FACS tool to determine the viability of an emotion recognition algorithm, as well as some possible guidelines for its development.
Keywords: Emotion recognition, Face++, face recognition, FACS.
Texto completo:
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