Please use this identifier to cite or link to this item: https://rda.sliit.lk/handle/123456789/2866
Title: Post Disaster Damage Assessment Model using Geospatial Data in the Satellite Images
Authors: Kanchana, J. A. B. C.
Issue Date: 2021
Abstract: Natural disasters can happen without prior warning at any time. It is important to identify and analyses the post disaster situation to manage the disaster with quick response. Traditional approaches for disaster analyzing using field surveys are not suitable due to its high risk, time consuming, labor consuming and costly. In that case Satellite imagery data is ideal to use for identifying the disaster situation, risk mitigation and post disaster recovery because it's easy to get the data at anyplace, anytime. However, the processing of satellite imagery is a significant difficulty and identifying things in a satellite image is crucial in this field. By using satellite imagery with the newest technologies like the deep learning approaches can be used to identify the disaster area. Accuracy and efficiency are a very important factor for making damage assessments and providing relief services. This research focused at how deep learning can be used to assess building damage using satellite imageries. The objective of this research is to develop a building damage assessment model by using deep learning, which can be use in post disaster analysis. According to the literature survey encoder – decoder model and Siamese model used for process the pre and post disaster satellite images and assess the damage
URI: http://rda.sliit.lk/handle/123456789/2866
Appears in Collections:2021

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