Exploració per autor "Valencia Carreño, Rafael"
Ara es mostren els items 1-14 de 14
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3D mapping for urban service robots
(IEEE Press. Institute of Electrical and Electronics Engineers, 2009-10-11)
Text en actes de congrés
Accés obertWe present an approach to the problem of 3D map building in urban settings for service robots, using threedimensional laser range scans as the main data input. Our system is based on the probabilistic alignment of 3D point ... -
Active pose SLAM
(2012)
Text en actes de congrés
Accés obertWe present an active exploration strategy that complements Pose SLAM [1] and optimal navigation in Pose SLAM [2]. The method evaluates the utility of exploratory and place revisiting sequences and chooses the one that ... -
Combination of distributed camera network and laser-based 3D mapping for urban service robots
(2009)
Text en actes de congrés
Accés obert -
Dense outdoor 3D mapping and navigation with Pose SLAM
(Escuela Superior de Ingenieros de la Universidad de Sevilla, 2011)
Text en actes de congrés
Accés obertPose SLAM is the variant of SLAM where only the robot trajectory is estimated and in which landmarks are solely used to compute relative constraints between robot poses. In previous work, we have developed efficient methods ... -
Exploration in information distribution maps
(2013)
Text en actes de congrés
Accés obertIn this paper, a novel solution for autonomous robotic exploration is proposed. We model the distribution of information in an unknown environment as an unsteady diffusion process, which can be an appropriate mathematical ... -
Exploration on continuous Gaussian process frontier maps
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés obertAn information-driven autonomous robotic explo- ration method on a continuous representation of unknown envi- ronments is proposed in this paper. The approach conveniently handles sparse sensor measurements to build a ... -
Exploration using an information-based reaction-diffusion process
(2013)
Text en actes de congrés
Accés obertIn this paper, a novel solution for autonomous robotic exploration is proposed. We model the distribution of information in an unknown environment as an unsteady diffusion process, which can be an appropriate mathematical ... -
Localization in highly dynamic environments using dual-timescale NDT-MCL
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés obertIndustrial environments are rarely static and often their configuration is continuously changing due to the material transfer flow. This is a major challenge for infrastructure free localization systems. In this paper we ... -
Mapping, planning and exploration with Pose SLAM
(Universitat Politècnica de Catalunya, 2013-04-19)
Tesi
Accés obertThis thesis reports research on mapping, path planning, and autonomous exploration. These are classical problems in robotics, typically studied independently, and here we link such problems by framing them within a common ... -
Path planning in belief space with Pose SLAM
(2011)
Text en actes de congrés
Accés restringit per política de l'editorialThe probabilistic belief networks that result from standard feature-based simultaneous localization and map building cannot be directly used to plan trajectories. The reason is that they produce a sparse graph of landmark ... -
Path planning with pose SLAM
(2010)
Report de recerca
Accés obertThe probabilistic belief networks that result from standard feature-based simultaneous localization and map building (SLAM) approaches cannot be directly used to plan trajectories. The reason is that they produce a sparse ... -
Planning reliable paths with Pose SLAM
(2013)
Article
Accés obertThe maps that are built by standard feature-based simultaneous localization and mapping (SLAM) methods cannot be directly used to compute paths for navigation, unless enriched with obstacle or traversability information, ... -
Vision-based loop closing for delayed state robot mapping
(IEEE, 2007)
Text en actes de congrés
Accés obertThis paper shows results on outdoor vision-based loop closing for Simultaneous Localization and Mapping. Our experiments show that for loops of over 50m, the pose estimates maintained with a Delayed-State Extended Information ... -
Vision-based loop closing for delayed state robot mapping
(2007)
Text en actes de congrés
Accés obertThis paper shows results on outdoor vision-based loop closing for Simultaneous Localization and Mapping. Our experiments show that for loops of over 50m, the pose estimates maintained with a Delayed-State Extended Information ...
