Results 41 to 50 of about 188,325 (304)

Smart Sensors and Devices in Artificial Intelligence

open access: yesSensors, 2020
As stated in the Special Issue call, “sensors are eyes or/and ears of an intelligent system, such as Unmanned Aerial Vehicle (UAV), Automated Guided Vehicle (AGV) and robots [...]
Dan Zhang, Bin Wei
doaj   +1 more source

Predicting growing stock volume of Eucalyptus plantations using 3-D point clouds derived from UAV imagery and ALS data [PDF]

open access: yes, 2019
Estimating forest inventory variables is important in monitoring forest resources and mitigating climate change. In this respect, forest managers require flexible, non-destructive methods for estimating volume and biomass.
Botequim, Brigite   +8 more
core   +2 more sources

Learning Pose Estimation for UAV Autonomous Navigation and Landing Using Visual-Inertial Sensor Data [PDF]

open access: yes, 2020
In this work, we propose a robust network-in-the-loop control system for autonomous navigation and landing of an Unmanned-Aerial-Vehicle (UAV). To estimate the UAV’s absolute pose, we develop a deep neural network (DNN) architecture for visual-inertial ...
bateux   +11 more
core   +1 more source

A modular software architecture for UAVs [PDF]

open access: yes, 2013
There have been several attempts to create scalable and hardware independent software architectures for Unmanned Aerial Vehicles (UAV). In this work, we propose an onboard architecture for UAVs where hardware abstraction, data storage and communication ...
Guney, Mehmet Ali   +9 more
core   +1 more source

Inovasi Pembelajaran Geografi Untuk Materi Penginderaan Jauh di Sekolah Menengah Atas

open access: yesMajalah Geografi Indonesia, 2022
Abstrak Tujuan penelitian ini yaitu untuk memberikan solusi yang dapat dilakukan oleh guru mata pelajaran geografi di SMA/MA, sehingga mampu menjawab berbagai permasalahan yang sama terjadi di seluruh Indonesia, pada saat proses pembelajaran materi ...
Ahmad Nubli Gadeng   +5 more
doaj   +1 more source

Coordinated motion of UGVs and a UAV [PDF]

open access: yes, 2013
Coordination of autonomous mobile robots has received significant attention during the last two decades. Coordinated motion of heterogenous robot groups are more appealing due to the fact that unique advantages of different robots might be combined to ...
Ulun, Soner   +2 more
core   +1 more source

Investigation of the effect of alpha-aluminum oxide nanoparticles addition to UV-curable resin for 3D printing: Material characterization and mechanical properties analysis

open access: yesResults in Engineering
In this research, we tried to study the printer's ability to handle high additive ratios, starting with adding 5 wt. % of aluminum oxide nanopowder and incrementing by 5 wt. % to research the maximum ratio of the printer, 30 wt. %.
Ali H. Al-helli, Ali N. Alobiedy
doaj   +1 more source

Analisis Bahan Bakar Campuran Methanol dengan Minyak Jarak terhadap Performa Engine 0S 4.6LA Pesawat Terbang Unmanned Aerial Vehicle (UAV)

open access: yesQuantum Teknika, 2021
Technological progress is evidenced by the creation of sophisticated equipment made to simplify human life. One of the advanced equipment continuously developed is an uncrewed aircraft called the Unmanned Aerial Vehicle (UAV). This study used an Unmanned
Sotya Anggroro
doaj   +1 more source

Autonomous UAV 3D trajectory optimization and transmission scheduling for sensor data collection on uneven terrains

open access: yesDefence Technology, 2023
This paper considers a time-constrained data collection problem from a network of ground sensors located on uneven terrain by an Unmanned Aerial Vehicle (UAV), a typical Unmanned Aerial System (UAS).
Andrey V. Savkin   +2 more
doaj   +1 more source

Cooperative monocular-based SLAM for multi-UAV systems in GPS-denied environments [PDF]

open access: yes, 2018
This work presents a cooperative monocular-based SLAM approach for multi-UAV systems that can operate in GPS-denied environments. The main contribution of the work is to show that, using visual information obtained from monocular cameras mounted onboard ...
Grau Saldes, Antoni   +3 more
core   +3 more sources

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