Listar por autor "Ruiz-Sarmiento, José Raúl"
Mostrando ítems 1-20 de 42
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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 ... -
A survey on learning approaches for Undirected Graphical Models. Application to scene object recognition
Ruiz-Sarmiento, José Raúl; Galindo-Andrades, Cipriano; González-Jiménez, Antonio Javier (Elsevier, 2017)
Probabilistic Graphical Models (PGMs) in general, and Undirected Graphical Models (UGMs) in particular, become suitable frameworks to capture and conveniently model the uncertainty inherent in a variety of problems. When ... -
Acoplamiento autónomo de un robot móvil en su base de carga mediante la detección de códigos QR
(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. ... -
Advances in 3D Range Sensors Odometry for Mobile Robotics.
(UMA Editorial, 2024)La localización es uno de los pilares fundamentales de la robótica móvil, permitiendo a los agentes autónomos operar de forma segura y correcta. Existen diferentes maneras de obtener la pose del robot en el tiempo, entre ... -
Analyzing interference between RGB-D cameras for human motion tracking
Moreno-Dueñas, Francisco Ángel; Ruiz-Sarmiento, José Raúl; González-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 Multi-Sensor Extrinsic Calibration For Mobile Robots.
Zúñiga-Noël, David; Ruiz-Sarmiento, José Raúl; Gómez-Ojeda, Rubén; González-Jiménez, Antonio Javier (IEEE, 2019-06-12)
In order to fuse measurements from multiple sensors mounted on a mobile robot, it is needed to express them in a common reference system through their relative spatial transformations. In this paper, we present a method ... -
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 ... -
Building Multiversal Semantic Maps for Mobile Robot Operation
Ruiz-Sarmiento, José Raúl; Galindo-Andrades, Cipriano; González-Jiménez, Antonio Javier (Elsevier, 2017)
Semantic maps augment metric-topological maps with meta-information, i.e. semantic knowledge aimed at the planning and execution of high-level robotic tasks. Semantic knowledge typically encodes human-like concepts, like ... -
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 ... -
Context-aware 3D object anchoring for mobile robots
Günther, Martin; Ruiz-Sarmiento, José Raúl; Galindo-Andrades, Cipriano; González-Jiménez, Antonio Javier; Hertzberg, Joachim (Elsevier, 2018)
A world model representing the elements in a robot’s environment needs to maintain a correspondence between the objects being observed and their internal representations, which is known as the anchoring problem. Anchoring ... -
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. ... -
Exploiting semantic knowledge for robot object recognition
Ruiz-Sarmiento, José Raúl; Galindo-Andrades, Cipriano; González-Jiménez, Antonio Javier (Elsevier, 2015)
This paper presents a novel approach that exploits semantic knowledge to enhance the object recognition capability of autonomous robots. Semantic knowledge is a rich source of information, naturally gathered from humans ... -
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
Ojeda, Pepe; Ruiz-Sarmiento, José Raúl; González-Monroy, Javier; González-Jiménez, Antonio Javier (2022)
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 ... -
GND-LO: Ground Decoupled 3D Lidar Odometry Based on Planar Patches
Galeote-Luque, Andrés; Ruiz-Sarmiento, José Raúl; González-Jiménez, Antonio Javier (IEEE, 2023-09-07)
We present a new fast Ground Decoupled 3D Lidar Odometry (GND-LO) method. The particularity of GND-LO is that it takes advantage of the distinct spatial layout found in urban settings to efficiently recover the lidar movement ... -
Improvement of the sensory and autonomous capability of robots through olfaction: the IRO Project
González-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 ...