Hyperparameter Optimization for Image Recognition over an AR-Sandbox Based on Convolutional Neural Networks Applying a Previous Phase of Segmentation by Color-Space. - Andrés Ovidio Restrepo Rodríguez; Daniel Esteban Casas Mateus; Paulo Alonso Gaona-García; Carlos Enrique Montenegro-Marín; Rubén González Crespo (Symmetry, 2018)

Image Recognition Model over Augmented Reality Based on Convolutional Neural Networks Through Color-Space Segmentation. - Andrés Ovidio Restrepo Rodríguez; Daniel Esteban Casas Mateus; Paulo Alonso Gaona-García; Carlos Enrique Montenegro-Marín (CVC (1), 2019)

Segmentation Methods for Image Classification Using a Convolutional Neural Network on AR-Sandbox. - Andrés Ovidio Restrepo Rodríguez; Daniel Esteban Casas Mateus; Paulo Alonso Gaona-García; Adriana Gómez-Acosta; Carlos Enrique Montenegro-Marín (AIAI, 2019)

Image Classification Methods Applied in Immersive Environments for Fine Motor Skills Training in Early Education. - Andrés Ovidio Restrepo Rodríguez; Maddyzeth Ariza Riaño; Paulo Alonso Gaona-García; Carlos Enrique Montenegro-Marín; Íñigo Sarría Martínez de Mendivil (Int. J. Interact. Multim. Artif. Intell., 2019)

AR Support System for Therapy in 3 to 8-Year-Old Children with Altered Fine Motor Skills. - Andrés Ovidio Restrepo Rodríguez; Octavio José Salcedo Parra; Norbey Danilo Muñoz Cañón (Ingénierie des Systèmes d Inf., 2020)

Emotional characterization of children through a learning environment using learning analytics and AR-Sandbox. - Andrés Ovidio Restrepo Rodríguez; Maddyzeth Ariza Riaño; Paulo Alonso Gaona-García; Carlos Enrique Montenegro-Marín; Rubén González Crespo; Xing Wu 001 (J. Ambient Intell. Humaniz. Comput., 2020)

Advanced Clustering Techniques for Emotional Grouping in Learning Environments Using an AR-Sandbox. - Andrés Ovidio Restrepo Rodríguez; Maddyzeth Ariza Riaño; Paulo Alonso Gaona-García; Carlos Enrique Montenegro-Marín (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2022)

Initial Approach for Construction of a Public Dataset for Emotional Analysis Through Brain-Computer Interfaces and Second Language Platforms. - Andrés Ovidio Restrepo Rodríguez; Maddyzeth Ariza Riaño; Paulo Alonso Gaona-García; Carlos Enrique Montenegro-Marín; Rubén González Crespo (EDUCON, 2023)

Application of learning analytics for sequential patterns detection associated with moments of distraction in students in e-learning platforms. - Andrés Ovidio Restrepo Rodríguez; Maddyzeth Ariza Riaño; Paulo A. Gaona-García; Carlos Enrique Montenegro-Marín (Comput. Appl. Eng. Educ., 2024)