Mapping Earth Hummocks in Daisetsuzan National Park in Japan Using UAV-SfM Framework
Meng, Yu, Watanabe, Teiji, Hayakawa, Yuichi S., Sawada, Yuki, Wang, Ting
Published in Remote sensing (Basel, Switzerland) (01.10.2024)
Published in Remote sensing (Basel, Switzerland) (01.10.2024)
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Journal Article
Comparison of new and existing global digital elevation models: ASTER G-DEM and SRTM-3
Hayakawa, Yuichi S., Oguchi, Takashi, Lin, Zhou
Published in Geophysical research letters (01.09.2008)
Published in Geophysical research letters (01.09.2008)
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Journal Article
Shallow and Deep-Seated Landslide Differentiation Using Support Vector Machines: A Case Study of the Chuetsu Area, Japan
Dou, Jie, Paudel, Uttam, Oguchi, Takashi, Uchiyama, Shoichiro, Hayakawa, Yuichi S.
Published in TAO : Terrestrial, atmospheric, and oceanic sciences (2015)
Published in TAO : Terrestrial, atmospheric, and oceanic sciences (2015)
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Journal Article
Relationship between landslide size and rainfall conditions in Taiwan
Chen, Chi-Wen, Oguchi, Takashi, Hayakawa, Yuichi S., Saito, Hitoshi, Chen, Hongey
Published in Landslides (01.06.2017)
Published in Landslides (01.06.2017)
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Journal Article
Spatial accuracy assessment of unmanned aerial vehicle-based structures from motion multi-view stereo photogrammetry for geomorphic observations in initiation zones of debris flows, Ohya landslide, Japan
Tsunetaka, Haruka, Hotta, Norifumi, Hayakawa, Yuichi S., Imaizumi, Fumitoshi
Published in Progress in earth and planetary science (08.06.2020)
Published in Progress in earth and planetary science (08.06.2020)
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Journal Article
Integration of Multi-Sensor Data to Estimate Plot-Level Stem Volume Using Machine Learning Algorithms–Case Study of Evergreen Conifer Planted Forests in Japan
Iizuka, Kotaro, Hayakawa, Yuichi S., Ogura, Takuro, Nakata, Yasutaka, Kosugi, Yoshiko, Yonehara, Taichiro
Published in Remote sensing (Basel, Switzerland) (01.05.2020)
Published in Remote sensing (Basel, Switzerland) (01.05.2020)
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Journal Article
Relationship between the accumulation of sediment storage and debris-flow characteristics in a debris-flow initiation zone, Ohya landslide body, Japan
Imaizumi, Fumitoshi, Hayakawa, Yuichi S, Hotta, Norifumi, Tsunetaka, Haruka, Ohsaka, Okihiro, Tsuchiya, Satoshi
Published in Natural hazards and earth system sciences (14.11.2017)
Published in Natural hazards and earth system sciences (14.11.2017)
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Journal Article
DEM-based identification of fluvial knickzones and its application to Japanese mountain rivers
Hayakawa, Yuichi S., Oguchi, Takashi
Published in Geomorphology (Amsterdam, Netherlands) (15.08.2006)
Published in Geomorphology (Amsterdam, Netherlands) (15.08.2006)
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Journal Article
Variations in volumetric erosion rates of bedrock cliffs on a small inaccessible coastal island determined using measurements by an unmanned aerial vehicle with structure-from-motion and terrestrial laser scanning
Obanawa, Hiroyuki, Hayakawa, Yuichi S.
Published in Progress in earth and planetary science (19.06.2018)
Published in Progress in earth and planetary science (19.06.2018)
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Journal Article
Climatic Signature of Incised River Meanders
Stark, Colin P, Barbour, Jonathan R, Hayakawa, Yuichi S, Hattanji, Tsuyoshi, Hovius, Niels, Chen, Hongey, Lin, Ching-Weei, Horng, Ming-Jame, Xu, Kai-Qin, Fukahata, Yukitoshi
Published in Science (American Association for the Advancement of Science) (19.03.2010)
Published in Science (American Association for the Advancement of Science) (19.03.2010)
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Journal Article
Field and laboratory experiments on high dissolution rates of limestone in stream flow
Hattanji, Tsuyoshi, Ueda, Mariko, Song, Wonsuh, Ishii, Nobuyuki, Hayakawa, Yuichi S., Takaya, Yasuhiko, Matsukura, Yukinori
Published in Geomorphology (Amsterdam, Netherlands) (01.01.2014)
Published in Geomorphology (Amsterdam, Netherlands) (01.01.2014)
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Journal Article
Characteristics of debris avalanche deposits inferred from source volume estimate and hummock morphology around Mt. Erciyes, central Turkey
Hayakawa, Yuichi S, Yoshida, Hidetsugu, Obanawa, Hiroyuki, Naruhashi, Ryutaro, Okumura, Koji, Zaiki, Masumi, Kontani, Ryoichi
Published in Natural hazards and earth system sciences (07.02.2018)
Published in Natural hazards and earth system sciences (07.02.2018)
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Journal Article
New tin mines and production sites near Kültepe in Turkey: a third-millennium BC highland production model
Yener, K. Aslıhan, Kulakoğlu, Fikri, Yazgan, Evren, Kontani, Ryoichi, Hayakawa, Yuichi S., Lehner, Joseph W., Dardeniz, Gonca, Öztürk, Güzel, Johnson, Michael, Kaptan, Ergun, Hacar, Abdullah
Published in Antiquity (01.06.2015)
Published in Antiquity (01.06.2015)
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Journal Article
Geomorphic imprints of repeated tsunami waves in a coastal valley in northeastern Japan
Hayakawa, Yuichi S., Oguchi, Takashi, Saito, Hitoshi, Kobayashi, Akitoshi, Baker, Victor R., Pelletier, Jon D., McGuire, Luke A., Komatsu, Goro, Goto, Kazuhisa
Published in Geomorphology (Amsterdam, Netherlands) (01.08.2015)
Published in Geomorphology (Amsterdam, Netherlands) (01.08.2015)
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Journal Article
Geomorphic reconstruction of formation and recession processes of waterfalls of the Kaminokawa river basin on Osumi Peninsula, southern Kyushu, Japan
Yoshida, Hidetsugu, Hayakawa, Yuichi S., Takanami, Shintaro, Hikitsu, Akira, Ohsaka, Saki, Ishii, Ryo
Published in Geographical research (01.11.2017)
Published in Geographical research (01.11.2017)
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Journal Article