Results 31 to 40 of about 19,604,558 (356)

Satellite Machine-Type Communication for Maritime Internet of Things: An Interference Perspective

IEEE Access, 2019
Satellite machine-type communication plays a crucial role in the maritime Internet of Things. The realization of such a system, i.e., the VHF data exchange (VDES) satellite system, however, faces many technical challenges.
Tingting Xia, Michael Mao Wang, Xiaohu You   +2 more
doaj   +1 more source

Pedicle Screw Placement Using Augmented Reality Surgical Navigation With Intraoperative 3D Imaging

Spine, 2018
Study Design. Prospective observational study. Objective. The aim of this study was to evaluate the accuracy of pedicle screw placement using augmented reality surgical navigation (ARSN) in a clinical trial. Summary of Background Data.
A. Elmi-Terander, Gustav Burström, R. Nachabe, Halldór Skúlason, Kyrre Pedersen, Michael Fagerlund, F. Ståhl, A. Charalampidis, M. Söderman, S. Holmin, D. Babic, I. Jenniskens, E. Edström, P. Gerdhem   +13 more
semanticscholar   +1 more source

Autonomous Underwater Vehicles: Localization, Navigation, and Communication for Collaborative Missions

Applied Sciences, 2020
Development of Autonomous Underwater Vehicles (AUVs) has permitted the automatization of many tasks originally achieved with manned vehicles in underwater environments.
Josué González-García, A. Gómez-Espinosa, E. Cuan‐Urquizo, L. García-Valdovinos, T. Salgado-Jiménez, Jesús Arturo Escobedo Cabello   +5 more
semanticscholar   +1 more source

Feasibility and Accuracy of Thoracolumbar Minimally Invasive Pedicle Screw Placement With Augmented Reality Navigation Technology

Spine, 2018
Study Design. Cadaveric laboratory study. Objective. To assess the feasibility and accuracy of minimally invasive thoracolumbar pedicle screw placement using augmented reality (AR) surgical navigation. Summary of Background Data. Minimally invasive spine
A. Elmi-Terander, R. Nachabe, Halldór Skúlason, Kyrre Pedersen, M. Söderman, J. Racadio, D. Babic, P. Gerdhem, E. Edström   +8 more
semanticscholar   +1 more source

Field demonstration of advanced autonomous navigation technique for a fully unmanned surface vehicle in complex coastal traffic areas

J. Field Robotics, 2023
This study introduces an advanced autonomous navigation algorithm for unmanned surface vehicle (USV) operations in complex coastal traffic areas. To facilitate the undertaking of tests for innovative technologies, the Korean government has designated ...
Jungwook Han, Hansol Park, K. Park, Sun-Young Kim, Jae Yong Lee, Chunseon Pyo   +5 more
semanticscholar   +1 more source

Control of virtual environments for young people with learning difficulties [PDF]

, 2002
Purpose: The objective of this research is to identify the requirements for the selection or development of usable virtual environment (VE) interface devices for young people with learning disabilities.
Brown, D, Lannen, T, Powell, H
core   +1 more source

Interactive Gibson Benchmark: A Benchmark for Interactive Navigation in Cluttered Environments [PDF]

IEEE Robotics and Automation Letters, 2019
We present Interactive Gibson Benchmark, the first comprehensive benchmark for training and evaluating Interactive Navigation solutions. Interactive Navigation tasks are robot navigation problems where physical interaction with objects (e.g., pushing) is
F. Xia, Bokui (William) Shen, Chengshu Li, Priya Kasimbeg, Micael E. Tchapmi, Alexander Toshev, Roberto Martín-Martín, S. Savarese   +7 more
semanticscholar   +1 more source

Coordinated Multi-Robotic Vehicles Navigation and Control in Shop Floor Automation

Italian National Conference on Sensors, 2022
In this paper, we propose a global navigation function applied to model predictive control (MPC) for autonomous mobile robots, with application to warehouse automation.
G. Klančar, Marija Seder
semanticscholar   +1 more source

Leveraging Radar and VTS for Enhanced Oil Spill Detection [PDF]

TransNav
The Norwegian Clean Seas Association for Operating Companies (NOFO) conducted oil-on-water exercises in 2018 to evaluate new oil spill response technologies, including advanced radar systems.
Michele Fiorini, Roberto Trevisani
doaj   +1 more source

Some Aspects of the Modernization Plan for the GMDSS [PDF]

TransNav, 2017
Preliminary Modernization Plan for the Global Maritime Distress and Safety System (GMDSS) have been presented. On the base of a current status of the GMDSS and the discussion on a modernization topic some aspects of the Modernization Plan for the GMDSS ...
Karol Korcz
doaj   +1 more source