Tamara Alshaikhli   Wen Liu   Yoshihisa Maruyama   
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION 10(3) 2021年3月 [査読有り]
The extraction of roads and centerlines from aerial imagery is considered an important topic because it contributes to different fields, such as urban planning, transportation engineering, and disaster mitigation. Many researchers have studied thi...
Wen Liu   Kiho Fujii   Yoshihisa Maruyama   Fumio Yamazaki   
REMOTE SENSING 13(4) 2021年2月 [査読有り]
Typhoon Hagibis passed through Japan on October 12, 2019, bringing heavy rainfall over half of Japan. Twelve banks of seven state-managed rivers collapsed, flooding a wide area. Quick and accurate damage proximity maps are helpful for emergency re...
Yihao Zhan   Wen Liu   Yoshihisa Maruyama   
ACRS 2020 - 41st Asian Conference on Remote Sensing 2020年
S: Remote sensing is an effective method to evaluate the damage situation after a large-scale nature disaster. Recently, deep learning algorithms have been used for the damage assessment from remote sensing images. A series of earthquakes hit the ...
インフラ・ライフライン減災対策シンポジウム講演集 Proceedings of the Simposium on Disaster Mitigation and Resilience of the Infrastructures and Lifeline Systems 8 170-175 2018年1月
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