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The Influence of Camera Calibration on Nearshore Bathymetry Estimation from UAV Videos [PDF]
Remote Sensing, 2021 Measuring the nearshore bathymetry is critical in coastal management and morphodynamic studies. The recent advent of Unmanned Aerial Vehicles (UAVs), in combination with coastal video monitoring techniques, allows for an alternative and low cost ...
Gonzalo Simarro +6 more
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Bathymetry estimation for coastal regions using self-attention [PDF]
Scientific ReportsBathymetric mapping of the coastal area is essential for coastal development and management. However, conventional bathymetric measurement in coastal areas is resource-expensive and under many constraints.
Xiaoxiong Zhang, Maryam R. Al Shehhi
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Bathymetry Determination via X-Band Radar Data: A New Strategy and Numerical Results [PDF]
Sensors, 2010 This work deals with the question of sea state monitoring using marine X-band radar images and focuses its attention on the problem of sea depth estimation.
Francesco Soldovieri +4 more
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Estimation of Coastal Bathymetry Using Wavelets [PDF]
Journal of Marine Science and Engineering, 2020 When waves propagate in coastal areas at depths lower than one half the wavelength, they exhibit a different signature at the sea surface and the observed wavelength pattern enables inferring bathymetries.
Diogo Santos +3 more
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Remote Sensing, 2022 The ability to monitor the evolution of the coastal zone over time is an important factor in coastal knowledge, development, planning, risk mitigation, and overall coastal zone management.
Mahmoud Al Najar +7 more
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 Lake bathymetry plays a pivotal role in environmental monitoring, ecological management, water quality protection, etc. Hyperspectral remote sensing technology can provide large-scale coverage and more detailed spectral information for bathymetry ...
Dianjun Zhang +5 more
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A Deep Learning Approach for Estimation of the Nearshore Bathymetry
Journal of Coastal Research, 2020 Benshila, R.; Thoumyre, G.; Al Najar, M.; Absessolo, G.; Almar, R.; Bergsma, E.; Hugonnard, G.; Labracherie, L.; Lavie, B.; Ragonneau, T.; Simon, E.; Vieuble, B., and Wilson D., 2020. A deep learning approach for estimation of the nearshore bathymetry. In: Malvarez, G. and Navas, F. (eds.), Global Coastal Issues of 2020.
Rachid Benshila +2 more
exaly +5 more sources
Remote Sensing, 2021 The accurate estimation of nearshore bathymetry is necessary for multiple aspects of coastal research and practices. The traditional shipborne single-beam/multi-beam echo sounders and Airborne Lidar bathymetry (ALB) have a high cost, are inefficient, and
Congshuang Xie +4 more
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Addressing Challenges in Port Depth Analysis: Integrating Machine Learning and Spatial Information for Accurate Remote Sensing of Turbid Waters [PDF]
SensorsBathymetry estimation is essential for various applications in port management, navigation safety, marine engineering, and environmental monitoring.
Xin Li, Zhongqiang Wu, Wei Shen
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Cubesats Allow High Spatiotemporal Estimates of Satellite-Derived Bathymetry [PDF]
Remote Sensing, 2019 High spatial and temporal resolution satellite remote sensing estimates are the silver bullet for monitoring of coastal marine areas globally. From 2000, when the first commercial satellite platforms appeared, offering high spatial resolution data, the ...
Dimitris Poursanidis +3 more
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