講演抄録/キーワード |
講演名 |
2019-10-31 12:00
Estimation on Optimal Escape Route of Human at Tidal Flat Based on Sedimentary from Aerial Image ○Dae-Woon Shin(OST)・Chan-Su Yang・Tae-Ho Kim(KIOST) SANE2019-53 |
抄録 |
(和) |
In this study, we estimated an optimal escape route of humans at 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 spectral angle mapper technique, we classified sea-bottom sediments 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 optimal escape 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. |
(英) |
In this study, we estimated an optimal escape route of humans at 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 spectral angle mapper technique, we classified sea-bottom sediments 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 optimal escape 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. |
キーワード |
(和) |
Aerial image / Dijkstra`s algorithm / Escape route / Tidal flat / Sea-bottom sediment / / / |
(英) |
Aerial image / Dijkstra`s algorithm / Escape route / Tidal flat / Sea-bottom sediment / / / |
文献情報 |
信学技報, vol. 119, no. 255, SANE2019-53, pp. 33-36, 2019年10月. |
資料番号 |
SANE2019-53 |
発行日 |
2019-10-24 (SANE) |
ISSN |
Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
SANE2019-53 |