Results 191 to 200 of about 3,911,077 (216)
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QSD-LSTM: Vessel trajectory prediction using long short-term memory with quaternion ship domain

Applied Ocean Research, 2023
Ryan Wen Liu   +5 more
semanticscholar   +1 more source

Fuzzy concept of ship domain

2000
Today ship managers perform complex tasks. They must be well aware of external situations - accidental threats, for example - as well as of the internal status of all systems, and options for dealing with faulty equipment, in combination with commercial realities and international laws. One of the basic tasks is collision avoidance.
Skenderović, Julije   +2 more
openaire   +1 more source

Ship Domain Variations in the Strait of Istanbul

2021
GIS ...
Altan, Yigit Can (author)   +1 more
openaire   +1 more source

The Estimation of the Mean Size of Ship Domains

Journal of Navigation, 1983
Efforts to determine the mean size of ship ‘domains’ from measurements of the distribution of ships in the vicinity of an individual ship have been made by several workers, particularly by Goodwin, who made extensive observations in the Sunk Lightship area of the North Sea.
openaire   +1 more source

OptiSAR-Net: A Cross-Domain Ship Detection Method for Multisource Remote Sensing Data

IEEE Transactions on Geoscience and Remote Sensing
Optical and synthetic aperture radar (SAR) remote sensing are crucial for ship detection. Integrating SAR’s all-weather imaging with optical data’s shape recognition enhances downstream applications.
Jun Dong, Jiewen Feng, Xiaoyu Tang
semanticscholar   +1 more source

A time-domain prediction method of ship motions

Ocean Engineering, 1998
Abstract A time-domain analysis is used to predict wave loading and motion responses for a ship traveling at a constant speed in regular oblique waves. Considered as a distribution of normal velocities on the wetted hull surface, the combined diffraction and radiation perturbations caused by the forward moving ship and her motions are determined ...
D.X. Zhu, M. Katory
openaire   +1 more source

DIE-CDK: A Discriminative Information Enhancement Method With Cross-Modal Domain Knowledge for Fine-Grained Ship Detection

IEEE transactions on circuits and systems for video technology (Print)
Due to the overarching similarities of ships, subtle information is imperative for fine-grained ship detection. However, this information is easily lost in adverse weather (e.g., fog, rain, snow, and cloud) or occlusion scenarios. Experts can quickly and
Yinsai Guo   +4 more
semanticscholar   +1 more source

Time Domain Simulation of a Ship Drifting in a Seaway

Volume 4: Offshore Geotechnics; Ronald W. Yeung Honoring Symposium on Offshore and Ship Hydrodynamics, 2012
The effects of waves on floating bodies are of great importance to the naval architect. In addition to the first order responses to the waves, second order slowly varying forces play a vital role in various scenarios. In this research, a fast and robust method for simulating the drifting of a vessel in a seaway has been developed based on a body-exact ...
Rahul Subramanian, Robert F. Beck
openaire   +1 more source

Conflict detection method based on dynamic ship domain model for visualization of collision risk Hot-Spots

Ocean Engineering, 2021
Kezhong Liu   +4 more
semanticscholar   +1 more source

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