Results 21 to 30 of about 1,257,733 (283)

Intelligent CFAR Detector Based on Support Vector Machine

open access: yesIEEE Access, 2017
In this paper, we propose an intelligent constant false alarm rate detector, which uses support vector machine (SVM) techniques to improve the radar detection performance in different background environments.
Leiou Wang, Donghui Wang, Chengpeng Hao
doaj   +1 more source

Virtual Underwater Datasets for Autonomous Inspections

open access: yesJournal of Marine Science and Engineering, 2022
Underwater Vehicles have become more sophisticated, driven by the off-shore sector and the scientific community’s rapid advancements in underwater operations.
Ioannis Polymenis   +3 more
doaj   +1 more source

A Novel Multi-Scale Adaptive Convolutional Network for Single Image Super-Resolution

open access: yesIEEE Access, 2019
Recently, the methods based on deep convolutional neural networks have shown superior performance on image restoration. By using a faster and deeper network, the existing methods have achieved the breakthroughs in speed and accuracy. But, they still work
Peng Liu, Ying Hong, Yan Liu
doaj   +1 more source

Deep Differential Convolutional Network for Single Image Super-Resolution

open access: yesIEEE Access, 2019
The deep convolutional neural networks and residual networks have shown great success and high-quality reconstruction for single image super-resolution.
Peng Liu, Ying Hong, Yan Liu
doaj   +1 more source

Multi-Branch Deep Residual Network for Single Image Super-Resolution

open access: yesAlgorithms, 2018
Recently, algorithms based on the deep neural networks and residual networks have been applied for super-resolution and exhibited excellent performance.
Peng Liu, Ying Hong, Yan Liu
doaj   +1 more source

Mathematical Model of Information Exchange in the Autonomous Underwater Vehicle Network

open access: yesEngineering Proceedings, 2023
Nowadays, a lot of attention is given to autonomous underwater exploration. To reduce the time of such explorations groups of networked underwater vehicles are used.
Elizaveta G. Litunenko   +3 more
doaj   +1 more source

Performances of Some Autonomous Assets in Maritime Missions [PDF]

open access: yesTransNav, 2020
The paper deals with key features of some autonomous assets, i.e., unmanned aerial and underwater vehicles used for marine surveillance and reconnaissance missions.
Sanja Bauk
doaj   +1 more source

On Mixed-Initative Planning and Control for Autonomous Underwater Vehicles [PDF]

open access: yes
Supervision and control of Autonomous underwater vehicles (AUVs) has traditionally been focused on an operator determining a priori the sequence of waypoints of a single vehicle for a mission.
Chrpa, Lukáš   +5 more
core   +3 more sources

Research on Energy Supply System Applied to Autonomous Underwater Observation Vehicles

open access: yesApplied Bionics and Biomechanics, 2022
The discharge characteristics of seawater batteries can be used to prolong the working hours of autonomous underwater observation vehicles. However, the output voltage level of the seawater battery is low, so it cannot directly be used to power supply ...
Chunjie Wang, Yugeng Chai, Lin Cui
doaj   +1 more source

Distributed adaptive sliding mode control for attitudes synchronization of multiple autonomous underwater vehicles

open access: yesAdvances in Mechanical Engineering, 2017
This article is concerned with attitudes synchronization of networked autonomous underwater vehicles, which aims to enable all the autonomous underwater vehicles tracking the desired attitude coordinately, when the desired attitude information can only ...
Yani Zhang, Yintao Wang, Yao Yao
doaj   +1 more source

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