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The Application of Geospatial Data for Response Efforts of Disaster Management in Urban Areas Using Machine Learning

A special issue of Remote Sensing (ISSN 2072-4292). This special issue belongs to the section "Urban Remote Sensing".

Deadline for manuscript submissions: closed (31 January 2023) | Viewed by 3269

Special Issue Editor


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Guest Editor
Department of Geodesy and Geomatics Engineering, University of New Brunswick, Fredericton, NB E3B 5A3, Canada
Interests: 3D city models; 3D GIS; urban area change detection; point cloud processing

Special Issue Information

Dear Colleagues,

According to the World Health Organization, every year, natural disasters kill around 90,000 people and affect nearly 160 million people worldwide. Furthermore, there is an urgency to prepare for any future adversity as the frequency and magnitude of natural disasters are increasing due to urbanization, climate change, environmental issues, etc. GIS and Remote Sensing fields play a vital role in disaster management with access to various remote sensing platforms, existing maps, data processing and decision-making algorithms. With the new advancements in the fields, especially regarding machine/deep learning and 3D city modeling, it is worth thinking about how these advancements can be employed in disaster management efforts.

Based on the literature, disaster management efforts can be summarized in four stages: Preparedness, Response, Recovery and Prevention. While Geospatial data are used for all four stages, in this Special Issue, we focus on new advancements in the Response efforts, which include damage map generation and post-disaster coordination. This includes but is not limited to:

  • Application of machine learning in disaster coordination;
  • Utilization of Deep Neural Networks in damage map generation;
  • Identification of the best feature layers and machine learning algorithms for damage map generation;
  • Generation of damage map in a timely manner considering the urgency of the response efforts;
  • Estimation of damage levels using multi-modal data sources;
  • Utilization of existing and perhaps outdated GIS resources in disaster response;
  • Estimation of damage using only post-disaster data sources.

Dr. Shabnam Jabari
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Remote Sensing is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Disaster management
  • Damage mapping
  • Damage level estimation
  • 3D change estimation
  • Deep learning
  • Machine learning
  • Geospatial databases
  • Disaster response
  • SAR image change detection
  • Optical change detection

Published Papers (1 paper)

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Research

17 pages, 7614 KiB  
Article
Post-Flood Analysis for Damage and Restoration Assessment Using Drone Imagery
by Daniel Whitehurst, Kunal Joshi, Kevin Kochersberger and James Weeks
Remote Sens. 2022, 14(19), 4952; https://0-doi-org.brum.beds.ac.uk/10.3390/rs14194952 - 04 Oct 2022
Cited by 5 | Viewed by 2249
Abstract
With natural disasters continuing to become more prevalent in recent years, the need for effective disaster management efforts becomes even more critical. Specifically, flooding is an extremely common natural disaster which can cause significant damage to homes and other property. In this article, [...] Read more.
With natural disasters continuing to become more prevalent in recent years, the need for effective disaster management efforts becomes even more critical. Specifically, flooding is an extremely common natural disaster which can cause significant damage to homes and other property. In this article, we look at an area in Hurley, Virginia which suffered a significant flood event in August 2021. A drone is used to capture aerial imagery of the area and reconstructed to produce 3-dimensional models, Digital Elevation Models, and stitched orthophotos for flood modeling and damage assessment. Pre-flood Digital Elevation Models and available weather data are used to perform simulations of the flood event using HEC-RAS software. These were validated with measured water height values and found to be very accurate. After this validation, simulations are performed using the Digital Elevation Models collected after the flood and we found that a similar rainfall event on the new terrain would cause even worse flooding, with water depths between 29% and 105% higher. These simulations could be used to guide recovery efforts as well as aid response efforts for any future events. Finally, we look at performing semantic segmentation on the collected aerial imagery to assess damage to property from the flood event. While our segmentation of debris needs more work, it has potential to help determine the extent of damage and aid disaster response. Based on our investigation, the combination of techniques presented in this article has significant potential to aid in preparation, response, and recovery efforts for natural disasters. Full article
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