Estimation on Optimal Escape Route of Human at Tidal Flat Based on Sedimentary from Aerial Image

Title
Estimation on Optimal Escape Route of Human at Tidal Flat Based on Sedimentary from Aerial Image
Author(s)
신대운; 양찬수; 김태호
KIOST Author(s)
Shin, Dae Woon(신대운)Yang, Chan Su(양찬수)
Alternative Author(s)
신대운; 양찬수; 김태호
Publication Year
2019-10-31
Abstract
In this study, we estimated an optimal escape route of humans at a tidal flat using Dijkstra's algorithm. Dijkstra's algorithm is used for finding the optimal path between nodes by evaluating their weight and distance. Using the spectralangle mapper technique, we classified sea-bottom a sediment type of the tidal flat from an observed aerial image. The sediment type and distance were considered as a factor in determining weights in the algorithm. We calculated the optimalescape route using the algorithm based on an aerial image of the tidal flat and visualized the result. This study is expected to reduce the incident of human casualties in the tidal flat.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/22074
Bibliographic Citation
ICSANE2019, pp.33 - 36, 2019
Publisher
IEICE
Type
Conference
Language
English
Publisher
IEICE
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