Computer vision based path following for autonomous unmanned aerial systems in unburied pipeline onshore inspection

YMR da Silva, FAA Andrade, L Sousa, GGR de Castro… - Drones, 2022 - mdpi.com
Unmanned Aerial Systems (UAS) are becoming more attractive in diverse applications due
to their efficiency in performing tasks with a reduced time execution, covering a larger area …

Dynamic optimization and heuristics based online coverage path planning in 3D environment for UAVs

AG Melo, MF Pinto, ALM Marcato, LM Honório… - Sensors, 2021 - mdpi.com
Path planning is one of the most important issues in the robotics field, being applied in many
domains ranging from aerospace technology and military tasks to manufacturing and …

Hybrid methodology based on computational vision and sensor fusion for assisting autonomous UAV on offshore messenger cable transfer operation

GS Ramos, MF Pinto, FO Coelho, LM Honório… - Robotica, 2022 - cambridge.org
The recent development of new offshore projects in pre-salt deepwater fields has placed
offshore loading operations as the main production outflow alternative, increasing the …

Exploiting sensor fusion for mobile robot localization

H Agarwal, P Tiwari, RG Tiwari - … conference on I-SMAC (IoT in …, 2019 - ieeexplore.ieee.org
When we attempt to trace a mobile robot relative to its surroundings, this phenomenon is
delineated as Robot localization. Localization is regarded as most significant task for an …

Experimentation and simulation with autonomous coverage path planning for uavs

IZ Biundini, AG Melo, FO Coelho, LM Honório… - Journal of Intelligent & …, 2022 - Springer
UAVs have been widely used in many photography applications. Among photography tasks,
covering an area to produce photogrammetry data is a prominent solution for commercial …

Ekf-based vision-assisted target tracking and approaching for autonomous uav in offshore mooring tasks

GS Ramos, DB Haddad, AL Barros… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
In the offshore oil and gas industry, the most productive fields are located in increasingly
distant waters, so the oil pipelines as a solution to transport the production become less …

Two-stage multi-sensor fusion positioning system with seamless switching for cooperative mobile robot and manipulator system

M Yang, E Yang - International Journal of Intelligent Robotics and …, 2023 - Springer
The stoppage of a mobile platform is generally scheduled to feed parts for machines on
production lines, such as fenced industrial robotic manipulators. A non-stop mobile robotic …

Hybrid methodology for path planning and computational vision applied to autonomous mission: A new approach

FO Coelho, MF Pinto, JPC Souza, ALM Marcato - Robotica, 2020 - cambridge.org
In recent years, mobile robots have become increasingly frequent in daily life applications,
such as cleaning, surveillance, support for the elderly and people with disabilities, as well as …

A novel indoor localization algorithm based on a modified EKF using virtual dynamic point landmarks for 2D grid maps

OV Altınpınar, V Sezer - Robotics and Autonomous Systems, 2023 - Elsevier
Localization is a self-position estimation problem and is one of the most critical research
areas in autonomous mobile robots. This study presents novel solutions to two significant …

Methodology for autonomous crossing narrow passages applied on assistive mobile robots

GM Maciel, MF Pinto, ICS Júnior… - Journal of Control …, 2019 - Springer
The assistive robotics field works with technologies aimed at assisting people with physical
impairments. Simple tasks like passing through doorways can be a significant challenge for …