Search Results - "García, Hernán F."

Dynamic facial landmarking selection for emotion recognition using Gaussian processes by García, Hernán F., Álvarez, Mauricio A., Orozco, Álvaro A.

“…Facial features are the basis for the emotion recognition process and are widely used in affective computing systems. This emotional process is produced by a…”
Get full text

Gaussian process dynamical models for multimodal affect recognition by Garcia, Hernan F., Alvarez, Mauricio A., Orozco, Alvaro A.

“…Affective computing systems has a great potential in applications for biofeedback systems and cognitive conductual therapies. Here, by analyzing the…”
Get full text

Estimation of Incubation Period of Mpox during 2022 Outbreak in Pereira, Colombia by Estrada Alvarez, Jorge M, Acuña, Maryluz Hincapié, García Arias, Hernán F, Alvarado, Franklyn E Prieto, Ospina Ramírez, Juan J

“…We estimated the incubation period for mpox during an outbreak in Pereira, Colombia, using data from 11 confirmed cases. Mean incubation period was 7.1 (95% CI…”
Get full text

Asociación entre síntomas depresivos de las madres y control metabólico en adolescentes con Diabetes Mellitus tipo 1 by Von Borries, Denise, Astudillo, Patricio, Perez, Viviana, García F, Hernán, Rumié, Karime, García B., Hernán

“…Un mal control metabólico en pacientes con Diabetes Mellitus tipo 1 (DM1) se asocia a complicaciones a corto y largo plazo. Los adolescentes con Diabetes tipo…”
Get full text

3D brain atlas reconstruction using deformable medical image registration: Application to deep brain stimulation surgery by Garcia, Hernan F., Torres, Cristian A., Vargas Cardona, Hernan Dario, Alvarez, Mauricio A., Orozco, Alvaro A., Padilla, Jose B., Arango, Ramiro

“…In deep brain stimulation surgery the most important step is the correct location of the neurostimulator device. Here, the medical specialist needs to robustly…”
Get full text

Facial expression analysis for emotion recognition using kernel methods and statistical models by Garcia, Hernan F., Torres, Cristian A., Marin Hurtado, Jorge Ivan

“…In this paper we present our framework for facial expression analysis using static models and kernel methods for classification. We describe the…”
Get full text

Brain structures recognition using MER signals and medical images - application to brain deep stimulation surgery by Orozco, Alvaro A., Garcia, Hernan F., Vargas, Hernan D., Castellanos, Cesar G., Padilla, Jose B., Arango, Ramiro

“…Deep brain stimulation (DBS) is the most suitable surgical procedure for patients with Parkinson disease whose symptoms are not well controlled by drug…”
Get full text

Asociación entre síntomas depresivos de las madres y control metabólico en adolescentes con Diabetes Mellitus tipo 1 by von Borries, Denise, Astudillo, Patricio, Pérez, Viviana, García F., Hernán, Rumie, Karime, García B., Hernán

“…Resumen: Introducción: Un mal control metabólico en pacientes con Diabetes Mellitus tipo 1 (DM1) se asocia a complica ciones a corto y largo plazo. Los…”
Get full text

Dynamic physiological signal analysis based on Fisher kernels for emotion recognition by Garcia, Hernan F., Orozco, Alvaro A., Alvarez, Mauricio A.

“…Emotional behavior is an active area of study in the fields of neuroscience and affective computing. This field has the fundamental role of emotion recognition…”
Get full text

Comparative analysis of physiological signals and electroencephalogram (EEG) for multimodal emotion recognition using generative models by Torres-Valencia, Cristian A., Garcia-Arias, Hernan F., Alvarez Lopez, Mauricio A., Orozco-Gutierrez, Alvaro A.

“…Multimodal Emotion recognition (MER) is an application of machine learning were different biological signals are used in order to automatically classify a…”
Get full text

Nonlinear Probabilistic Latent Variable Models for Groupwise Correspondence Analysis in Brain Structures by Garcia, Hernan F., Orozco, Alvaro A., Alvarez, Mauricio A.

“…Neuroimage correspondence analysis is critical in applications that model neurodegenerative disease progression. Establishing meaningful relations between…”
Get full text