Results 1 to 10 of about 160,553 (342)

Learning-based algorithms for vessel tracking: A review [PDF]

open access: yesComputerized Medical Imaging and Graphics, 2021
19 pages, 3 figures, 9 tables, accept by Computerized Medical Imaging and ...
Xiahai Zhuang
exaly   +4 more sources

Vessel Tracking Using Bistatic Compact HFSWR [PDF]

open access: yesRemote Sensing, 2020
Bistatic and multi-static high-frequency surface wave radar (HFSWR) is becoming a prospective development trend for sea surface surveillance due to its potential in extending the coverage area, improving the detection accuracy, etc.
Weifeng Sun   +4 more
doaj   +2 more sources

A Real-Time Vessel Detection and Tracking System Based on LiDAR

open access: yesSensors, 2023
Vessel detection and tracking is of utmost importance to river traffic. Efficient detection and tracking technology offer an effective solution to address challenges related to river traffic safety and congestion. Traditional image-based object detection
Liangjian Qi   +5 more
doaj   +3 more sources

A Sequential Kalman-Newton-KM Framework for AIS and Radar Data Fusion in Restricted Inland Waterways [PDF]

open access: yesSensors
This paper presents a novel data fusion framework that integrates Automatic Identification System (AIS) data with radar surveillance for real-time vessel monitoring in inland restricted waterways.
Huixia Shi   +3 more
doaj   +2 more sources

Robust cooperative path tracking control algorithm for multi-vessel [PDF]

open access: goldAdvances in Mechanical Engineering, 2016
The issue of distributed cooperative path tracking control for multi-vessel in the presence of ocean currents has addressed in this article. The proposed cooperative control approach is achieved by designing the guidance system and the control system. In
Jianfang Jiao, Guang Wang
doaj   +2 more sources

Adaptive Neural-Based Finite-Time Trajectory Tracking Control for Underactuated Marine Surface Vessels With Position Error Constraint [PDF]

open access: goldIEEE Access, 2019
This paper addresses the trajectory tracking control problem of an underactuated marine surface vessel with position error constraint, finite-time convergence requirement, model uncertainties, and external disturbances.
Mingyu Fu, Taiqi Wang, Chenglong Wang
doaj   +2 more sources

Vessel tracking by connecting the dots

open access: goldThe MIDAS Journal, 2008
We propose an algorithm for tracking blood vessel segments in Computed Tomographic (CT) images. Our procedure first finds core points that tend to concentrate along the centerlines of vessels. Intuitively, the core points are centers of intensity plateaus in two-dimensional slices through the input image.
Andrzej Szymczak
openalex   +2 more sources

Robust Tracker: Integrating CPM-YOLO and BOTSORT for Cross-Modal Vessel Tracking [PDF]

open access: yesSensors
This paper presents a high-accuracy and robust multi-object tracking method for maritime vessel detection and tracking in complex marine environments, characterized by dense targets, large-scale variations, and frequent occlusions.
Feng Lv, Ying Zhang
doaj   +2 more sources

TRACKING VESSELS TO ILLEGAL POLLUTANT DISCHARGES USING MULTISOURCE VESSEL INFORMATION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Illegal discharge of bilge waters is a significant source of oil and other environmental pollutants in Canadian and international waters. Imaging satellites are commonly used to monitor large areas to detect oily discharges from vessels, off-shore ...
J. Busler, H. Wehn, L. Woodhouse
doaj   +4 more sources

Vessel tracking by landmark bases

open access: hybridVestnik Gosudarstvennogo universiteta morskogo i rechnogo flota imeni admirala S. O. Makarova
This work continues exploratory research aimed at improving methods using isolines of key navigation parameters traditionally applied in coastal navigation. The previously proposed idea of combining isolines for a single landmark base based on measured bearings and distances has been extended to multiple landmark bases, with tracking of four landmarks ...
A. S. Vas’kov   +1 more
openalex   +3 more sources

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