Zobrazeno 1 - 10
of 199
pro vyhledávání: '"ship tracking"'
Autor:
Muhammad Yasir, Shanwei Liu, Saied Pirasteh, Mingming Xu, Hui Sheng, Jianhua Wan, Felipe A.P. de Figueiredo, Fernando J. Aguilar, Jonathan Li
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 134, Iss , Pp 104137- (2024)
This paper presents a novel approach to tracking ships in Synthetic Aperture Radar (SAR) images based on an improved lightweight YOLOv8 Nano (YOLOv8n), specially devised to improve efficiency without compromising accuracy. In our method, we replaced
Externí odkaz:
https://doaj.org/article/289dd49619934a609b59a66f5e3925e7
Akademický článek
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Akademický článek
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Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 10, p 1956 (2023)
This paper presents a novel machine learning-based approach for detecting abnormal ship movements using CCTV videos. Our method utilizes graph-based algorithms to analyze ship trajectories and identify anomalies, with a focus on enhancing maritime sa
Externí odkaz:
https://doaj.org/article/b9c512f574ab4608b8899966b7a06fd3
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 7, p 1353 (2023)
Obtaining ship navigation information from maritime videos can significantly improve maritime supervision efficiency and enable timely safety warnings. Ship detection and tracking are essential technologies for mining video information. However, curr
Externí odkaz:
https://doaj.org/article/c034963ffc2645f9a1ba8475a7b1a605
Publikováno v:
International Journal of Technology, Vol 12, Iss 2, Pp 432-443 (2021)
Ship course-keeping plays a vital role in navigation safety, especially when a ship is operating under windy conditions. A method to control ship movements through rudder-system configuration is necessary to stabilize a ship’s course. This pape
Externí odkaz:
https://doaj.org/article/e83d10de40ad410caf03929b03b7dbf3
Publikováno v:
Remote Sensing, Vol 15, Iss 12, p 3150 (2023)
Coastal ship tracking is used in many applications, such as autonomous navigation, maritime rescue, and environmental monitoring. Many general object-tracking methods based on deep learning have been explored for ship tracking, but they often fail to
Externí odkaz:
https://doaj.org/article/fdf991b38be24909b687e11fbc68f11c
Publikováno v:
IEEE Access, Vol 9, Pp 74370-74384 (2021)
Accurate ship tracking is very important for the security of maritime activities, especially the raising requirements of autonomous navigation applications, e.g., autonomous surface vehicles (ASVs). Unlike deep-learning-based object-tracking methods
Externí odkaz:
https://doaj.org/article/90d6e93399c94a399823153fb66bd95a
Autor:
Marijan Ilcev
Publikováno v:
TransNav: International Journal on Marine Navigation and Safety of Sea Transportation, Vol 14, Iss 4, Pp 991-998 (2020)
This paper describes the new aspects of modernization Global Maritime Distress and Safety System (GMDSS) proposing new developments and integrations of Radio and Satellite Communication, Navigation and Surveillance (CNS) and Global Ship Tracking (GST
Externí odkaz:
https://doaj.org/article/e775879060c543ebb5968a0c3de54184
Publikováno v:
IEEE Access, Vol 8, Pp 42884-42897 (2020)
Ship tracking provides crucial on-site microscopic kinematic traffic information which benefits maritime traffic flow analysis, ship safety enhancement, traffic control, etc., and thus has attracted considerable research attentions in the maritime su
Externí odkaz:
https://doaj.org/article/0e6e91f373964fc6b3d9e5afb840d070