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Listar por autor "Ruiz-Sarmiento, José Raúl"
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A predictive model for the maintenance of industrial machinery in the context of industry 4.0
Ruiz-Sarmiento, José Raúl; González-Monroy, Javier; Moreno-Dueñas, Francisco Ángel; Galindo-Andrades, Cipriano; Bonelo, Jose-Maria; González-Jiménez, Antonio Javier[et al.] (Elsevier, 2020-01)The Industry 4.0 paradigm is being increasingly adopted in the production, distribution and commercialization chains worldwide. The integration of the cutting-edge techniques behind it entails a deep and complex revolution ... -
A semantic-based gas source localization with a mobile robot combining vision and chemical sensing.
González-Monroy, Javier; Ruiz-Sarmiento, José Raúl; Moreno-Dueñas, Francisco Ángel; Meléndez-Fernández, Francisco; Galindo-Andrades, Cipriano; González-Jiménez, Antonio Javier[et al.] (MDPI, 2018-11-28)This paper addresses the localization of a gas emission source within a real-world human environment with a mobile robot. Our approach is based on an efficient and coherent system that fuses different sensor modalities ... -
Acoplamiento autónomo de un robot móvil en su base de carga mediante la detección de códigos QR
Ramírez García, Enrique (2021-12)El objetivo principal que persigue este TFG es la implementación de un programa que permita a un robot realizar un acoplamiento automático sobre una base de carga mediante el uso de códigos QR como patrones de reconocimiento. ... -
Analyzing interference between RGB-D cameras for human motion tracking
Moreno-Dueñas, Francisco Ángel; Ruiz-Sarmiento, José Raúl; Monroy, Javier; Fernandez, Mailys; González-Jiménez, Antonio Javier (2018-01-23)Multi-camera RGB-D systems are becoming popular as sensor setups in Computer Vision applications but they are prone to cause interference between them, compromising their accuracy. This paper extends previous works on the ... -
Automatic Waypoint generation to improve robot navigation through narrow spaces
Moreno-Dueñas, Francisco Ángel; González-Monroy, Javier; Ruiz-Sarmiento, José Raúl; Galindo-Andrades, Cipriano; González-Jiménez, Antonio Javier (MDPI, 2019-12)In domestic robotics, passing through narrow areas becomes critical for safe and effective robot navigation. Due to factors like sensor noise or miscalibration, even if the free space is sufficient for the robot to pass ... -
Colección de jupyter notebooks para cursos de robótica móvil
Baltanás-Molero, Samuel-Felipe; Ruiz-Sarmiento, José Raúl; González-Jiménez, Antonio Javier (2019-09-13)Las expectativas de implantación de vehículos autónomos en nuestra sociedad (coches, UAVs, robots, etc.) está impulsando la demanda de profesionales en el campo de la robótica móvil. Dada la diversidad y complejidad de las ... -
Detección de Lugares con Camaras RGB-D. Aplicación a Cierre de Bucles en SLAM
Zúñiga-Noël, David; Ruiz-Sarmiento, José Raúl; González-Jiménez, Antonio Javier (Actas de las Jornadas de Automatica 2016, 2016)En este trabajo se propone un método que combina descriptores de imágenes de intensidad y de profundidad para detectar de manera robusta el problema de cierre de bucle en SLAM. La robustez del método, proporcionada por el ... -
An evaluation of plume tracking as a strategy for gas source localization in turbulent wind flows
Gas source localization is likely the most direct application of a mobile robot endowed with gas sensing capabilities. Multiple algorithms have been proposed to locate the gas source within a known environment, ranging ... -
Experiences on a motivational learning approach for robotics in undergraduate courses
This paper presents an educational experience carried out in robotics undergraduate courses from two different degrees: Computer Science and Industrial Engineering, having students with diverse capabilities and motivations. ... -
A face recognition system for assistive robots
Baltanás-Molero, Samuel-Felipe; Ruiz-Sarmiento, José Raúl; González-Jiménez, Antonio Javier (2020-03-11)Assistive robots collaborating with people demand strong Human-Robot interaction capabilities. In this way, recognizing the person the robot has to interact with is paramount to provide a personalized service and reach a ... -
GadenTools: a toolkit for testing and simulating robotic olfaction tasks with Jupyter Notebook support
This work presents GadenTools, a toolkit designed to ease the development and integration of mobile robotic olfaction applications by enabling a convenient and user-friendly access to Gaden’s realistic gas dispersion ... -
Improvement of the sensory and autonomous capability of robots through olfaction: the IRO Project
Monroy, Javier; Ruiz-Sarmiento, José Raúl; Moreno-Dueñas, Francisco Ángel; Galindo-Andrades, Cipriano; González-Jiménez, Antonio Javier (2019-06-03)Olfaction is a valuable source of information about the environment that has not been su ciently exploited in mobile robotics yet. Certainly, odor information can contribute to other sensing modalities, e.g. vision, to ... -
Intrinsic calibration of depth cameras for mobile robots using a radial laser scanner
Depth cameras, typically in RGB-D configurations, are common devices in mobile robotic platforms given their appealing features: high frequency and resolution, low price and power requirements, among others. These sensors ... -
MachNet, a general deep learning architecture for predictive maintenance within the industry 4.0 paradigm
Jaenal, Alberto; Ruiz-Sarmiento, José Raúl; González-Jiménez, Antonio Javier (Elsevier, 2023-11-02)In the Industry 4.0 era, a myriad of sensors of diverse nature (temperature, pressure, etc.) is spreading throughout the entire value chain of industries, being potentially exploitable for multiple purposes, such as ... -
Método de odometría basada en planos para cámaras de profundidad.
En este artículo se presenta un método para el cálulo de la odometría en tiempo real de una cámara de profundidad, tipicamente una cámara RGB-D, donde solo se emplea la imagen D. El método propuesto tiene la ventaja frente ... -
Mobile Robot Object Recognition through the Synergy of Probabilistic Graphical Models and Semantic Knowledge
Ruiz-Sarmiento, José Raúl; Galindo-Andrades, Cipriano; González-Jiménez, Antonio Javier (2014-10-22)Mobile robots intended to perform high-level tasks have to recognize objects in their workspace. In order to increase the success of the recognition process, recent works have studied the use of contextual information. ... -
Modelado del contexto geométrico para el reconocimiento de objetos
Ruiz-Sarmiento, José Raúl; Galindo-Andrades, Cipriano; González-Jiménez, Antonio Javier (2017-09-12)El reconocimiento de objetos es una tarea clave para dotar de cierta autonomía a un robot móvil.Los métodos de reconocimiento tradicionales han alcanzado un éxito aceptable empleando información sobre la apariencia y/o ... -
OLT: A Toolkit for Object Labeling Applied to Robotic RGB-D Datasets
Ruiz-Sarmiento, José Raúl; Galindo-Andrades, Cipriano; González-Jiménez, Antonio Javier (2015-09-07)In this work we present the Object Labeling Toolkit (OLT), a set of software components publicly available for helping in the management and labeling of sequential RGB-D observations collected by a mobile robot. Such a ... -
Online Context-based Object Recognition for Mobile Robots
Ruiz-Sarmiento, José Raúl; Guenther, Martin; Galindo-Andrades, Cipriano; González-Jiménez, Antonio Javier; Hertzberg, Joachim (2017-03-31)This work proposes a robotic object recognition system that takes advantage of the contextual information latent in human-like environments in an online fashion. To fully leverage context, it is needed perceptual ... -
Probabilistic techniques in semantic mapping for mobile robotics
Ruiz-Sarmiento, José Raúl (UMA Editorial, 2016)Los mapas semánticos son representaciones del mundo que permiten a un robot entender no sólo los aspectos espaciales de su lugar de trabajo, sino también el significado de sus elementos (objetos, habitaciones, etc.) y como ...