Methodology to Build a Wearable System for Assisting Blind People in Purposeful Navigation. - Andrés Alejandro Diaz Toro; Sixto Enrique Campaña Bastidas; Eduardo Francisco Caicedo Bravo (ICICT, 2020)

Depth Map Building and Enhancement using a Monocular Camera, Object Shape Priors and Variational Methods. - Andrés Alejandro Diaz Toro; Eduardo Francisco Caicedo Bravo; Lina María Paz; Pedro Piniés Rodríguez (Computación y Sistemas, 2020)

Vision-Based System for Assisting Blind People to Wander Unknown Environments in a Safe Way. - Andrés Alejandro Diaz Toro; Sixto Enrique Campaña Bastidas; Eduardo Francisco Caicedo Bravo (J. Sensors, 2021)

Emotion Recognition Techniques with IoT and Deep Learning Technologies. - Abel Méndez-Porras; Sixto Enrique Campaña Bastidas; Andrés Alejandro Diaz Toro; Luis-Alexander Calvo-Valverde; Rolando Rigoberto Rosero (ACR, 2023)

Performance Evaluation of Face Detection Algorithms for an Emotion Recognition Application in a School in the Department of Nariño - Colombia. - Andrés Alejandro Diaz Toro; Álvaro Cervelión-Bastidas; Sixto Enrique Campaña Bastidas; Abel Méndez-Porras; Jorge Alfaro-Velásco; Efrén Jiménez-Delgado; Luis-Alexander Calvo-Valverde (UCAmI (2), 2023)

Optimization of resources for digital radio transmission over IBOC FM through max-min fairness. - Mónica Rico Martínez; Juan Carlos Vesga Ferreira; Joel Carroll Vargas; María Consuelo Rodríguez Niño; Andrés Alejandro Diaz Toro; William Alexander Cuevas Carrero (CoRR, 2024)