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in title, tags, annotations or urlNew LCO2 Carrier Design Unveiled - @ShipNews - 0 views
Ecolog et @Deltamarin présentent un design de caboteur de CO2 - Carole LANZI @_lemarin - 0 views
@Seaspan's Ammonia-ready Feeder Ship Design Earns @lloydsregister Approval - @ShipNews - 0 views
World's First Liquid Hydrogen-Fueled Oil Tanker Design Gets @ClassNKEOD AiP - @MarineInsight - 0 views
Fire on Staten Island Ferry Caused by Design Flaw, Lack of Training - @ShipNews - 0 views
New ammonia-fueled 3,500 TEU ship design wins AiP - Naida HAKIREVIC PREVLJAK @OE_greenmarine - 0 views
Houthis Armed with New Iranian-Designed Missile as Attacks Increase - @Mar_Ex - 0 views
ROTracker: a novel MMW radar-based object tracking method for unmanned surface vehicle in offshore environments - @FrontMarineSci - 0 views
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Unmanned surface vehicles (USVs) offer significant value through their capability to undertake hazardous and time-consuming missions across water surfaces. Recently, as the application of USVs has been extended to nearshore waterways, object tracking is vital to the safe navigation of USVs in offshore scenes. However, existing tracking systems for USVs are mainly based on cameras or LiDAR sensors, which suffer from drawbacks such as lack of depth perception or high deployment costs. In contrast, millimeter-wave (MMW) radar offers advantages in terms of low cost and robustness in all weather and lighting conditions. In this work, to construct a robust and low-cost tracking system for USVs in complex offshore scenes, we propose a novel MMW radar-based object tracking method (ROTracker). The proposed ROTracker combines the physical properties of MMW radar with traditional tracking systems. Specifically, we introduce the radar DOPPLER velocity and a designed motion discriminator to improve the robustness of the tracking system toward low-speed targets. Moreover, we conducted real-world experiments to validate the efficacy of the proposed ROTracker. Compared to other baseline methods, ROTracker achieves excellent multiple object tracking accuracy in terms of 91.9% in our collected dataset. The experimental results demonstrated that the proposed ROTracker has significant application potential in both accuracy and efficiency for USVs, addressing the challenges posed by complex nearshore environments.
Four Industry Players Join Forces to Design Ammonia-Fueled Tanker - @ShipNews - 0 views
No Credit Check Loans- Get Sufficient Cash in Your Bank Account and Avoid All Fiscal Issue! - 0 views
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Why Do Ship's Hull Fail At Midship Region? - @MarineInsight - 0 views
First Commercial Crossing of the North Sea by Autonomous Vessel - @Mar_Ex - 0 views
World's First Fully Autonomous Vessel To Sail Across Atlantic Ocean - Mayflower Autonomous Ship Project - @MarineInsight - 0 views
Germany Joins Hong Kong Convention - @ShipNews - 0 views
Transporting Sailboats Under Sail - @sailmagazine - 0 views
Fincantieri To Build 2 Additional Ships For Viking Ocean Cruises - @MarineInsight - 0 views
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