Building Damage Level According to Distance Image Contrast.
- 10.2991/iemb-15.2015.6How to use a DOI?
- emergency rescue, demand estimation, Hough transformation, maximum posterior probability
Estimation method of building damage level was introduced for the accurate and effective estimation of damage extent and relief goods demand according to long-distance image contrast. In order to obtain completion degree of building edge extracted from long-distance images before and after disaster, the concentration ratio was analyzed with Hough transformation. Based on the maximum posterior probability, estimation method of affected population was designed to accurately estimate victim population, which can be directly reflected by fugitive population. Moreover, on basis of escape route and fugitive population, demand assignment algorithm by backward calculation was designed to improve rescue efficiency.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Chen Liwei PY - 2015/09 DA - 2015/09 TI - Building Damage Level According to Distance Image Contrast. BT - Proceedings of the 2015 Conference on Informatization in Education, Management and Business PB - Atlantis Press SP - 27 EP - 34 SN - 2352-5398 UR - https://doi.org/10.2991/iemb-15.2015.6 DO - 10.2991/iemb-15.2015.6 ID - Liwei2015/09 ER -