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Claudia Angelica Rivera-Romero, Jorge Ulises Munoz-Minjares, Carlos Lastre-Dominguez and Misael Lopez-Ramirez
Identifying patient posture while they are lying in bed is an important task in medical applications such as monitoring a patient after a surgical intervention, sleep supervision to identify behavioral and physiological markers, or for bedsore prevention...
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Omar Hernández-González, Felipe Ramírez-Rasgado, Mondher Farza, María-Eusebia Guerrero-Sánchez, Carlos-Manuel Astorga-Zaragoza, Mohammed M?Saad and Guillermo Valencia-Palomo
This paper deals with the problem of the estimation of non-uniformly nonlinear systems with time-varying delays in the state and input. In addition, the problem of the sampled output measurement is also been addressed. Thus, an observer design for a clas...
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Juan Carlos Atenco, Juan Carlos Moreno and Juan Manuel Ramirez
In this work we present a bimodal multitask network for audiovisual biometric recognition. The proposed network performs the fusion of features extracted from face and speech data through a weighted sum to jointly optimize the contribution of each modali...
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Carlos Ocampo-López, Oscar Muñoz-Blandón, Leidy Rendón-Castrillón and Margarita Ramírez-Carmona
This research presents an experience of post-digital learning of biotechnology in rural areas in Colombia by implementing a massive open online course (MOOC) for biotechnology education called Open Biotec. The objective was to improve Colombian rural dev...
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Carlos E. Mendoza-Ramírez, Juan C. Tudon-Martinez, Luis C. Félix-Herrán, Jorge de J. Lozoya-Santos and Adriana Vargas-Martínez
An Augmented Reality (AR) system is a technology that overlays digital information, such as images, sounds, or text, onto a user?s view of the real world, providing an enriched and interactive experience of the surrounding environment. It has evolved int...
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Juan Carlos Ramírez-Javier, Alejandro Hermelindo Ramírez-Guzmán, Giovanni Hernández-Flores, Mario Alberto Hernández Hernández, Oscar Talavera-Mendoza, Sergio Adrián Salgado Souto and Alejandra Cortés-Silva
The mining industry generates high concentrations of heavy metals (HMs) susceptible to being released into surface and ground water. The objective of this work was to determine the concentration and dispersion of HMs in surface water and ground water in ...
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José Mantari, Jorge Ramirez, Edgardo Figueroa, Joel Huerta, William Cipriano, David Amaya, Lizbeth Cuba and Carlos Guedes Soares
The reporting system for fishing vessel and crew casualties in Peru needs a disruptive change in order to know what the risks in terms of marine safety are, who should manage them, and how they should be managed. According to a technical review on accide...
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Ricardo Zavala-Yoé, Miguel Sandoval-Olivares, Luis Carlos Félix-Herrán and Ricardo A. Ramírez-Mendoza
The usefulness of golf carts for transporting patients in hospital facilities is well known. Nursing homes, medical campuses, and any type of related service require the low-speed transport of patients either in a seat, in a wheelchair, or on a stretcher...
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Juan Manuel Fortuna-Cervantes, Marco Tulio Ramírez-Torres, Marcela Mejía-Carlos, José Salomé Murguía, José Martinez-Carranza, Carlos Soubervielle-Montalvo and César Arturo Guerra-García
Convolutional Neural Networks (CNNs) have recently been proposed as a solution in texture and material classification in computer vision. However, inside CNNs, the internal layers of pooling often cause a loss of information and, therefore, is detrimenta...
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Adrian Camacho-Ramirez, Juan Carlos Ávila-Vilchis, Belem Saldivar, Adriana H. Vilchis-González and Juan Manuel Jacinto-Villegas
This paper reports a new medical device together with a control strategy that focuses on the following tasks: (1) a trajectory tracking problem associated with the supination?pronation motion of the wrist?forearm for purposes of rehabilitation and (2) th...
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