The ship domain in navigational safety assessment. [PDF]
PLoS One, 2022 Decision support and decision making systems find increasingly more applications in various modes of transport. In this connection, criteria of movement safety assessment must be established for manned, unmanned, and autonomous vehicles, bearing in mind the specifics of each transport mode. Distance is one of the basic criteria.
Wielgosz M, Pietrzykowski Z.
europepmc +7 more sources
An online identification approach for ship domain model based on AIS data [PDF]
PLoS ONE, 2022 As an important basis of navigation safety decisions, ship domains have always been a pilot concern. In the past, model parameters were usually obtained from statistics of massive historical cumulative data, but the results were mostly historical ...
Wei Zhou, Jian Zheng, Yingjie Xiao
doaj +3 more sources
PolSAR Ship Detection with Optimal Polarimetric Rotation Domain Features and SVM [PDF]
Remote Sensing, 2021 Polarimetric synthetic aperture radar (PolSAR) can obtain fully polarimetric information, which provides chances to better understand target scattering mechanisms.
Haoliang Li, Xingchao Cui, Siwei Chen
doaj +2 more sources
Ship Intrusion Collision Risk Model Based on a Dynamic Elliptical Domain [PDF]
Journal of Marine Science and Engineering, 2023 To improve navigation safety in maritime environments, a key step is to reduce the influence of human factors on the risk assessment of ship collisions by automating the decision-making process as much as possible.
Weifeng Li +3 more
doaj +2 more sources
INTERDEPENDENCIES BETWEEN EVALUATION OF COLLISION RISKS AND PERFORMANCE OF SHIPBORNE PNT DATA PROVISION [PDF]
Transport Problems, 2016 The highest priority for safe ship navigation is the avoidance of collisions and groundings. For this purpose, the concept of ship domain has been introduced to describe the surrounding effective, waters which should be kept clear of other ships and ...
Paweł BANYŚ +2 more
doaj +7 more sources
Domain Adaptive Ship Detection in Optical Remote Sensing Images [PDF]
Remote Sensing, 2021 With the successful application of the convolutional neural network (CNN), significant progress has been made by CNN-based ship detection methods. However, they often face considerable difficulties when applied to a new domain where the imaging condition
Linhao Li +5 more
doaj +2 more sources
Estimation of Ship Domain Zone
Promet (Zagreb), 2009 The paper discusses the ship domain zone or ship navigationsafety area. The navigation safety area around the ship hasbeen the object of research of many authors.
Jelenko Švetak
doaj +4 more sources
Research on Dynamic Quaternion Ship Domain Model in Open Water Based on AIS Data and Navigator State [PDF]
Journal of Marine Science and EngineeringDuring the process of establishing the analytical quaternion ship domain model, the impact of ship traffic conditions and navigator state was not taken into consideration.
Dongqin Liu, Zhongyi Zheng, Zihao Liu
doaj +2 more sources
Ship Domain as a Safety Criterion in a Precautionary Area of Traffic Separation Scheme [PDF]
TransNav, 2017 The ship domain is one of the criteria for navigational safety assessment. It is particularly important in restricted areas with high intensity traffic, where the criteria of closest point of approach (CPA) and time to CPA are difficult to apply.
Zbigniew Pietrzykowski, Janusz Magaj
doaj +2 more sources
Multi-Level Alignment Network for Cross-Domain Ship Detection [PDF]
Remote Sensing, 2022 Ship detection is an important research topic in the field of remote sensing. Compared with optical detection methods, Synthetic Aperture Radar (SAR) ship detection can penetrate clouds to detect hidden ships in all-day and all-weather.
Chujie Xu, Xiangtao Zheng, Xiaoqiang Lu
doaj +2 more sources