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Autonomous navigation for a holonomic drive robot in an unknown environment using a depth camera
(2020-08-21)
The present paper explores the implementation of the RRT* path planning algorithm aided with a depth sensor in a physical robot for path planning and re-planning in a partially-known or unknown environment, the robot is ...
Accurate calibration scheme for a multi-camera mobile mapping system
(2019-12-01)
Mobile mapping systems (MMS) are increasingly used for many photogrammetric and computer vision applications, especially encouraged by the fast and accurate geospatial data generation. The accuracy of point position in an ...
Comparison of different camera calibration approaches for underwater applications
(Elsevier Sci LtdOxfordInglaterra, 2012)
Video target tracking by using competitive neural networks
(2008-12-01)
A target tracking algorithm able to identify the position and to pursuit moving targets in video digital sequences is proposed in this paper. The proposed approach aims to track moving targets inside the vision field of a ...
Video target tracking by using competitive neural networks
(2008-12-01)
A target tracking algorithm able to identify the position and to pursuit moving targets in video digital sequences is proposed in this paper. The proposed approach aims to track moving targets inside the vision field of a ...
Odometria visual baseada em técnicas de structure from motion
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2011-02-15)
Visual Odometry is the process that estimates camera position and orientation based solely on images and in features (projections of visual landmarks present in the scene)
extraced from them. With the increasing advance ...