Results 11 to 20 of about 25,859 (309)
Oriented Ship Detection Based on Intersecting Circle and Deformable RoI in Remote Sensing Images
Remote Sensing, 2022 Ship detection is an important topic in the task of understanding remote sensing images. One of the challenges for ship detection is the large length–width ratio of ships, which may weaken the feature extraction ability.
Jun Zhang, Ruofei Huang, Yan Li, Bin Pan
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A Comprehensive Review of Shipboard Power Systems with New Energy Sources
Energies, 2023 A new energy ship is being developed to address energy shortages and greenhouse gas emissions. New energy ships feature low operational costs and zero emissions.
He Yin +6 more
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Journal of Marine Science and Engineering, 2022 Landing a helicopter to the ship flight deck is most demanding even for the most experienced pilots and modeling and simulation of the ship-helicopter dynamic interface is a substantially challenging technical problem. In this paper, a coupling numerical
Yihua Cao +3 more
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PLoS ONE, 2022 Shipping emissions have aroused wide concern in the world. In order to promote the implementation of emission regulations, this study develop a ship based sniffing technique to perform remote measurement of the SO2, NOx and CO2 from ships entering and ...
Xiaobo Li +9 more
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A method of skin frictional resistant reduction by creating small bubbles at bottom of ships
Vietnam Journal of Mechanics, 2013 Most of ship energy consumption spends for its propulsive device to create a propulsive force that helps the ship to win its resistant force to move forward or backward.The ship resistant is including skin frictional resistant force, wave-making ...
Phan Anh Tuan +2 more
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MODEL OF WORKING SHIP CROSSING CHANNEL
Brodogradnja, 2021 An application method for working ship crossing safely is proposed to determine how to make navigation scheme at a certain time. This method makes it possible for decision makers to make reasonable judgments at different times.
Zhang He +3 more
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Measuring offshore tsunami currents using ship navigation records
Progress in Earth and Planetary Science, 2018 We investigated ship navigation records known as Automatic Identification System (AIS) data near the source region of the 2011 Tohoku, Japan, tsunami. The AIS data of 16 ships in the offshore navigation could be compiled by about 40 min after the tsunami
Daisuke Inazu +4 more
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Development and application of particle image velocimetry in ship field
Zhongguo Jianchuan Yanjiu, 2021 This paper briefly introduces particle image velocimetry (PIV) technology and summarizes the R&D of algorithms for velocity field calculation in the PIV image treatment.
Chunyu GUO +4 more
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Grounding contingency plan for intact double hull tanker
Alexandria Engineering Journal, 2016 Ship grounding is a hazard which requires enormous caution when occurs. No matter how secure a grounded ship may appear, she is in a dangerous position.
A.W. Hussein +3 more
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 In this article, an automatic method is proposed for ship velocity estimation based on the two-dimensional spectrum pattern of Kelvin wakes in synthetic aperture radar (SAR) images of which the effectiveness is proved with both simulation and ...
Jinxing Li +4 more
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