Listar ISA - Contribuciones a congresos científicos por centro "E.T.S.I. Informática"
Mostrando ítems 1-20 de 39
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A Configurable Smart E-Nose for Spatio-Temporal Olfactory Analysis
(2014-11-12)This paper describes a novel electronic nose (enose) aimed at applications that require knowing not only the gas composition and concentration, but also its temporal and spatial evolution. This is done by capturing ... -
A Primal-Dual Framework for Real-Time Dense RGB-D Scene Flow
(IEEE, 2015-05)This paper presents the first method to compute dense scene flow in real-time for RGB-D cameras. It is based on a variational formulation where brightness constancy and geometric consistency are imposed. Accounting for ... -
Accurate Stereo Visual Odometry with Gamma Distributions
(IEEE, 2017)Point-based stereo visual odometry systems typically estimate the camera motion by minimizing a cost function of the projection residuals between consecutive frames. Under some mild assumptions, such minimization is ... -
An assisted navigation method for telepresence robots
(2016)Telepresence robots have emerged as a new means of interaction in remote environments. However, the use of such robots is still limited due to safety and usability issues when operating in human-like environments. This ... -
Analyzing interference between RGB-D cameras for human motion tracking
(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 ... -
Calibración extrínseca de un conjunto de cámaras RGB-D sobre un robot móvil
(Universidad de Oviedo, 2017)La aparición de las cáqmaras RGB-D como sensores robóticos de bajo coste ha supuesto la inclusión habitual de varios de estos dispositivos en una creciente cantidad de vehiculos y robots. En estos casos, la calibraci on ... -
Colección de jupyter notebooks para cursos de robótica móvil
(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 ... -
Creating maps of VOC odors in urban areas by cycling with a portable e-nose
(2015-01-26)This work describes an application for monitoring volatile organic compounds (VOCs) in urban areas, likely coming from residential waste or the public sewage system. The objective is to obtain a spatial and temporal ... -
Detección de Lugares con Camaras RGB-D. Aplicación a Cierre de Bucles en SLAM
(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 ... -
Dimensionality Reduction in images for Appearance-based camera Localization
(XLIII Jornadas de Automática, 2022-09-07)Appearance-based Localization (AL) focuses on estimating the pose of a camera from the information encoded in an image, treated holistically. However, the high-dimensionality of images makes this estimation intractable and ... -
Enhancement of a commercial multicopter for research in autonomous navigation
(2015-06-09)Multicopters are lightweight and maneuverable aerial vehicles yet unable to carry heavy payloads, such as large sensors or computers required for indoor autonomous navigation. Therefore, localization is usually performed ... -
Enhancing smart environments with mobile robots
(2016)Sensor networks are becoming popular nowadays in the development of smart environments. Heavily relying on static sensor and actuators, though, such environments usually lacks of versatility regarding the provided services ... -
Estimación probabilística de áreas de emisión de gases con un robot móvil mediante la integracion temporal de observaciones de gas y viento
(Universidad de Oviedo, 2017)En este trabajo se aborda el uso de un robot m ovil para determinar la posición de una fuente de gas. Específicamente, nos centramos en el caso de entornos complejos, donde la presencia de múltiples habitaciones y obstáculos ... -
An evaluation of plume tracking as a strategy for gas source localization in turbulent wind flows
(2019-06-04)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 ... -
Evaluation of Using Semi-Autonomy Features in Mobile Robotic Telepresence Systems
(2015-09-10)Mobile robotic telepresence systems used for social interaction scenarios require that users steer robots in a remote environment. As a consequence, a heavy workload can be put on users if they are unfamiliar with using ... -
Evaluation of Using Semi-Autonomy Features in Mobile Robotic Telepresence Systems
(2015-06-05)Mobile robotic telepresence systems used for social interaction scenarios require that users steer robots in a remote environment. As a consequence, a heavy workload can be put on users if they are unfamiliar with using ... -
Experiences on a motivational learning approach for robotics in undergraduate courses
(2017)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
(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 ... -
Fast Global Optimality Verification in 3D SLAM
(2016-10-20)Graph-based SLAM has proved to be one of the most effective solutions to the Simultaneous localization and Mapping problem. This approach relies on nonlinear iterative optimization methods that in practice perform ... -
Hierarchical regulation of sensor data transmission for networked telerobots
(2014-11-18)Networked telerobots carry sensors that send data, with stochastic transmission times, to a remote human operator, who must execute some real-time control task (e.g., navigation). In this paper we propose to regulate the ...