DeepFlood for Inundated Vegetation High-Resolution Dataset for Accurate Flood Mapping and Segmentation [PDF]
Scientific DataRapid and accurate assessment of flood extent is important for effective disaster response, mitigation planning, and resource allocation. Traditional flood mapping methods encounter challenges in scalability and transferability. However, the emergence of
Mulham Fawakherji +4 more
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Flood hazard mapping using FLO-2D and local management strategies of Dire Dawa city, Ethiopia
Journal of Hydrology: Regional Studies, 2018 Study region: This study was conducted in Dire Dawa city of Ethiopia, where flood hazard occurs on regular basis. Study focus: The study was conducted with the aim of mapping flood hazard and exploring local flood risk management strategies.
Sitotaw Haile Erena +2 more
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Combining SAR images with land cover products for rapid urban flood mapping
Frontiers in Environmental Science, 2022 Synthetic Aperture Radar (SAR) is an indispensable source of data for mapping and monitoring flood hazards, thanks to its ability to image the Earth’s surface in all weather conditions and at all times.
Ziming Wang +5 more
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Urban Flood Mapping With Bitemporal Multispectral Imagery Via a Self-Supervised Learning Framework
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 Near realtime flood mapping in densely populated urban areas is critical for emergency response. The strong heterogeneity of urban areas poses a big challenge for accurate near realtime flood mapping.
Bo Peng +6 more
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Geosfera Indonesia, 2021 Flood is one of the most frequent hydrometeorological disasters which leads in economic losses. The first step in flood disaster mitigation efforts is mapping vulnerable areas. Kencong District frequently affected by the annual flooding event. This study
Muhammad Asyroful Mujib +6 more
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AN INDICATOR-BASED APPROACH FOR MICRO-SCALE PHYSICAL FLOOD VULNERABILITY MAPPING [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Map representation of vulnerability is a crucial step in evaluating flood impact and all vulnerability indicators that are the final product of risk assessment. So far, in flood risk assessment, this is probably the weakest link.
I. U. Kaoje +3 more
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Flood mapping based on open-source remote sensing data using an efficient band combination system
Acta Geographica Slovenica, 2022 Flood mapping is an essential component of planning flood mitigation. The availability of remote sensing data makes rapid flood mapping possible. This article develops an accurate method for rapid flood mapping using satellite imagery. Sentinel-2 imagery
Entin Hidayah +5 more
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Scientific Reports, 2022 Accurate information on flood extent and exposure is critical for disaster management in data-scarce, vulnerable regions, such as Sub-Saharan Africa (SSA). However, uncertainties in flood extent affect flood exposure estimates.
Chengxiu Li +7 more
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Evaluation of Shannon entropy in order to flood probability and susceptibility mapping at Haraz catchment [PDF]
مخاطرات محیط طبیعی, 2016 One of the main measures in order to financial and life damages reduction is a production of flood susceptibility mapping. In the current research, Shannon entropy has been studied to determine the flood probability and susceptibility mapping.
Ebrahim Nohani +3 more
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Evaluating the effects of preprocessing, method selection, and hyperparameter tuning on SAR-based flood mapping and water depth estimation [PDF]
Natural Hazards and Earth System SciencesFlood mapping and water depth estimation from Synthetic Aperture Radar (SAR) imagery are crucial for calibrating and validating hydraulic models. This study uses SAR imagery to evaluate various preprocessing (especially speckle noise reduction), flood ...
J.-P. Travert +7 more
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