Journal of Disaster Research, JDR Award for the Most Cited Paper 2022,Extraction of collapsed buildings due to the 2016 Kumamoto earthquake based on multi-temporal PALSAR-2 dataWen Liu Fumio Yamazaki
Typhoon Hagibis passed through Japan on October 12, 2019, brought heavy rainfalls over half of Japan, and resulted in flooding in wide areas. This study focuses on a flooded state-managed river, the Naka River, Ibaraki Prefecture, Japan. In this s...
Bridges are an important part of road networks in an emergency period, as well as in ordinary times. Bridge collapses have occurred as a result of many recent disasters. Synthetic aperture radar (SAR), which can acquire images under any weather or...
Bruno Adriano Naoto Yokoya Junshi Xia Hiroyuki Miura Wen Liu Masashi Matsuoka Shunichi Koshimura
ISPRS Journal of Photogrammetry and Remote Sensing 175 132-143 2021年5月 [査読有り]
Earth observation (EO) technologies, such as optical imaging and synthetic aperture radar (SAR), provide excellent means to continuously monitor ever-growing urban environments. Notably, in the case of large-scale disasters (e.g., tsunamis and ear...
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 ...
A large eruption occurred in Kilauea volcano's East Rift Zone (ERZ) on the island of Hawaii, U.S.A., from May 3 to September 4, 2018. Twenty-four fissures erupted lava near Leilani Estates and destroyed more than 700 houses. In this study, four pr...
International Geoscience and Remote Sensing Symposium (IGARSS) 4833-4836 2019年7月
Due to the huge tsunamis occurred in the 2011 Tohoku-Oki, Japan, earthquake, more than 100 bridges located in the Pacific coast of the Tohoku region were severely damaged. In this study, the extraction of the damaged bridges in Miyagi Prefecture, ...
Successive heavy rainfall affected the western Japan from the late June to the early July 2018. Increased river water overflowed and destroyed river banks, which caused flooding in vast areas. In this study, two pre-event and one co-event ALOS-2 P...
大学院国際学術研究院