A Novel Approach in Virtual Rehabilitation for Children with Cerebral Palsy: Evaluation of an Emotion Detection System. - Sergio Albiol-Pérez; Sandra P. Cano; Marlene Goncalves Da Silva; Erika Giselle Gutierrez; César A. Collazos 001; Javier López Lombano; Elena Estellés; Mónica Alberich Ruiz (WorldCIST (2), 2018)