Buscar
Mostrando ítems 31-40 de 287
MarkerPose: Robust Real-time Planar Target Tracking for Accurate Stereo Pose Estimation
(Cartagena de Indias, 2021-05-29)
Despite the attention marker-less pose estimation has attracted in recent years, marker-based approaches still provide unbeatable accuracy under controlled environmental conditions. Thus, they are used in many fields such ...
Neural Control for Driving a Mobile Robot Integrating Stereo Vision Feedback
(2015)
This paper proposes a neural control integrating stereo vision feedback for driving a mobile robot. The proposed approach consists in synthesizing a suitable inverse optimal control to avoid solving the Hamilton Jacobi ...
Three-dimensional volume and position recovering using a virtual reference box
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2007)
Hybrid calibration procedure for fringe projection profilometry based on stereo vision and polynomial fitting
(Cartagena de IndiasIngeniería Mecatrónica, 2020-03-19)
The key to accurate 3D shape measurement in fringe projection profilometry (FPP) is the proper calibration of the measurement system. Current calibration techniques rely on phase-coordinate mapping (PCM) or back-projection ...
Challenges of multi-view satellite stereo reconstruction pipelines and some contributions on key stages.
(Udelar. FI., 2023)
Satellite imagery is quickly gaining in importance, with Earth observation satellites producing daily images from all the points of the globe, both commercially and freely available. In this thesis we concentrate on surface ...
Um sistema de visão para navegação robusta de uma plataforma robótica semi-autônoma
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2006-05-19)
Large efforts have been maden by the scientific community on tasks involving locomotion of mobile robots. To execute this kind of task, we must develop to the robot the ability of navigation through the environment in a ...
Mapeamento robótico 2,5-D com representação em grade de ocupação-elevação
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2012-08-03)
This work introduces a new method for environment mapping with three-dimensional
information from visual information for robotic accurate navigation. Many approaches
of 3D mapping using occupancy grid typically requires ...