UAVs-Based Visual Localization via Attention-Driven Image Registration Across Varying Texture Levels

Authors: Yan Ren, Guohai Dong, Tianbo Zhang, Meng Zhang, Xinyu Chen, Mingliang Xue

Source: Drones, Vol 8, Iss 12, p 739 (2024)

Subject Terms: UAV visual positioning, image matching, image registration, UAV aerial images, satellite imagery, attention mechanism, Motor vehicles. Aeronautics. Astronautics, TL1-4050

File Description: electronic resource

Relation: https://www.mdpi.com/2504-446X/8/12/739; https://doaj.org/toc/2504-446X

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An experimental study on nonlinear wave dynamics for freak waves over an uneven bottom

Authors: Yanli He, Guanglin Wu, Hongfei Mao, Hongzhou Chen, Jinbo Lin, Guohai Dong

Source: Frontiers in Marine Science, Vol 10 (2023)

Subject Terms: nonlinear characteristics, freak wave, frequency modulation, bicoherence, Hilbert-Huang transform, Science, General. Including nature conservation, geographical distribution, QH1-199.5

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmars.2023.1150896/full; https://doaj.org/toc/2296-7745

Access URL: https://doaj.org/article/426808c70afb4110991c4c4dd5a2fe97

Wave diffraction of a hybrid wind turbine foundation with a double-layer aquaculture cage

Authors: Xiaokang Zhu, Guohai Dong, Chunwei Bi, Yunpeng Zhao

Source: Frontiers in Marine Science, Vol 9 (2022)

Subject Terms: hybrid wind turbine foundation, aquaculture cage, wave diffraction, hydrodynamic load, linear potential theory, eigenfunction expansion method, Science, General. Including nature conservation, geographical distribution, QH1-199.5

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmars.2022.1057419/full; https://doaj.org/toc/2296-7745

Access URL: https://doaj.org/article/33ab69decffa4582ab2948af494f3da5

Numerical Study on Collisions of Solitons of Surface Waves in Finite Water Depth

Authors: Bo Liao, Guohai Dong, Yuxiang Ma, Xiaozhou Ma

Source: Fluids, Vol 8, Iss 4, p 125 (2023)

Subject Terms: solitary waves, collision, nonlinear Schrödinger equation, water waves, Fourier spectral method, Thermodynamics, QC310.15-319, Descriptive and experimental mechanics, QC120-168.85

File Description: electronic resource

Relation: https://www.mdpi.com/2311-5521/8/4/125; https://doaj.org/toc/2311-5521

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Analysis of Water Resonance in the Inner Domain of a Large Fixed Floating Tourist Platform Based on a 3D Non-Hydrostatic Model

Authors: Zhiqiang Liu, Yanjun Mao, Jun Ding, Chao Tian, Siyu Wang, Congfang Ai, Xiaozhou Ma, Guohai Dong

Source: Journal of Marine Science and Engineering, Vol 11, Iss 3, p 649 (2023)

Subject Terms: non-hydrostatic model, floating tourist platform, water resonance, high-order resonant modes, Naval architecture. Shipbuilding. Marine engineering, VM1-989, Oceanography, GC1-1581

File Description: electronic resource

Relation: https://www.mdpi.com/2077-1312/11/3/649; https://doaj.org/toc/2077-1312

Access URL: https://doaj.org/article/58d72b1180ee4477b503fcca05cdd1a1

PWPNet: A Deep Learning Framework for Real-Time Prediction of Significant Wave Height Distribution in a Port

Authors: Cui Xie, Xiudong Liu, Tenghao Man, Tianbao Xie, Junyu Dong, Xiaozhou Ma, Yang Zhao, Guohai Dong

Source: Journal of Marine Science and Engineering, Vol 10, Iss 10, p 1375 (2022)

Subject Terms: significant wave height prediction, port engineering, deep learning, long short term memory, residual network, attention mechanism, Naval architecture. Shipbuilding. Marine engineering, VM1-989, Oceanography, GC1-1581

File Description: electronic resource

Relation: https://www.mdpi.com/2077-1312/10/10/1375; https://doaj.org/toc/2077-1312

Access URL: https://doaj.org/article/8c0bef31843b427da5d4e9e4659e6b95

Emergence of Solitons from Irregular Waves in Deep Water

Authors: Weida Xia, Yuxiang Ma, Guohai Dong, Jie Zhang, Xiaozhou Ma

Source: Journal of Marine Science and Engineering, Vol 9, Iss 12, p 1369 (2021)

Subject Terms: nonlinear Schrödinger equation, soliton, high-order spectral method, numerical simulation, nonlinear water waves, Naval architecture. Shipbuilding. Marine engineering, VM1-989, Oceanography, GC1-1581

File Description: electronic resource

Relation: https://www.mdpi.com/2077-1312/9/12/1369; https://doaj.org/toc/2077-1312

Access URL: https://doaj.org/article/2800ba480da14e5ba3fe31af7d4867ca

Performance Accuracy of Surfbeat in Modeling Infragravity Waves near and Inside a Harbor

Authors: Lidian Guo, Xiaozhou Ma, Guohai Dong

Source: Journal of Marine Science and Engineering, Vol 9, Iss 9, p 918 (2021)

Subject Terms: infragravity waves, XBeach surfbeat, harbors, hydrodynamics, Naval architecture. Shipbuilding. Marine engineering, VM1-989, Oceanography, GC1-1581

File Description: electronic resource

Relation: https://www.mdpi.com/2077-1312/9/9/918; https://doaj.org/toc/2077-1312

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Experimental Study on the Hydrodynamic Performance of a Flexible Connected Double-Module Floating Structure.

Authors: Guohai Dong¹ ghdong@dlut.edu.cn, Yanjun Mao² myj@mail.dlut.edu.cn, Yufei Wu³ yufei.wu@szu.edu.cn, Xiaozhou Ma² maxzh@dlut.edu.cn, Fang Yuan⁴ fyuan@szu.edu.cn, Xiong Lu² luxiong@mail.dlut.edu.cn, Luyao Zhang² 22006224@mail.dlut.edu.cn, Diwen Zhou² zhoudiwen@mail.dlut.edu.cn, Zhiqiang Liu² 1637701283@mail.dlut.edu.cn

Source: Journal of Offshore Mechanics & Arctic Engineering. Oct2024, Vol. 146 Issue 5, p1-11. 11p.

Subject Terms: *RELATIVE motion, *OFFSHORE structures, *SHEARING force, *RESONANCE, *PERFORMANCE theory

Reconstruction and Analysis of Freak Waves Generated From Unidirectional Random Waves.

Authors: Yuxiang Ma¹, yuxma@126.com, Changfu Yuan¹, andy_0821@mail.dlut.edu.cn, Congfang Ai¹, aicongfang@dlut.edu.cn, Guohai Dong¹, ghdong_dut@yeah.net

Source: Journal of Offshore Mechanics & Arctic Engineering; Aug2020, Vol. 142 Issue 4, p1-15, 15p

Fatigue Analysis for the Floating Collar of Fish Cage in Waves.

Authors: Xiaodongbai Bai, Yunpeng Zhao, Guohai Dong, Chunwei Bi

Source: Proceedings of the International Offshore & Polar Engineering Conference; 2016, p1027-1033, 7p

Numerical Simulation of the Flow Field around Fishing Net under Current.

Authors: Yunpeng Zhao, Chunwei Bi, Xing Liu, Yucheng Li, Guohai Dong

Source: Proceedings of the International Offshore & Polar Engineering Conference; Jul2011, p963-968, 6p

Experimental and Numerical Study on the Flow Field around Artificial Reef with Star Shape.

Authors: Yan Liu, Guohai Dong, Yunpeng Zhao, Yucheng Li

Source: Proceedings of the International Offshore & Polar Engineering Conference; Jul2011, p883-888, 6p

Risk assessment of pipe-in-pipe riser subjected to vessel impact.

Authors: Conghuan Le, Hongyan Ding, Guohai Dong

Source: 2011 International Conference on Remote Sensing, Environment & Transportation Engineering (RSETE); 2011, p2448-2451, 4p