| Automated classifications of topography from DEMs by an unsupervised nested-means algorithm and a three-part geometric signature J Iwahashi, RJ Pike Geomorphology 86 (3-4), 409-440, 2007 | 646 | 2007 |
| Interpretation of landslide distribution triggered by the 2005 Northern Pakistan earthquake using SPOT 5 imagery HP Sato, H Hasegawa, S Fujiwara, M Tobita, M Koarai, H Une, J Iwahashi Landslides 4, 113-122, 2007 | 331 | 2007 |
| A terrain‐based site‐conditions map of California with implications for the contiguous United States A Yong, SE Hough, J Iwahashi, A Braverman Bulletin of the Seismological Society of America 102 (1), 114-128, 2012 | 155 | 2012 |
| Landform analysis of slope movements using DEM in Higashikubiki area, Japan J Iwahashi, S Watanabe, T Furuya Computers & Geosciences 27 (7), 851-865, 2001 | 93 | 2001 |
| Global terrain classification using 280 m DEMs: segmentation, clustering, and reclassification J Iwahashi, I Kamiya, M Matsuoka, D Yamazaki Progress in Earth and Planetary Science 5, 1-31, 2018 | 68 | 2018 |
| Mean slope-angle frequency distribution and size frequency distribution of landslide masses in Higashikubiki area, Japan J Iwahashi, S Watanabe, T Furuya Geomorphology 50 (4), 349-364, 2003 | 66 | 2003 |
| Landform monitoring in active volcano by UAV and SFM-MVS technique T Nakano, I Kamiya, M Tobita, J Iwahashi, H Nakajima The International Archives of the Photogrammetry, Remote Sensing and Spatial …, 2014 | 63 | 2014 |
| Comparison between the two triggered landslides in Mid-Niigata, Japan by July 13 heavy rainfall and October 23 intensive earthquakes in 2004 H Yamagishi, J Iwahashi Landslides 4, 389-397, 2007 | 59 | 2007 |
| High-resolution DEMs in the study of rainfall-and earthquake-induced landslides: Use of a variable window size method in digital terrain analysis J Iwahashi, I Kamiya, H Yamagishi Geomorphology 153, 29-38, 2012 | 46 | 2012 |
| Regression analysis of Vs30 using topographic attributes from a 50-m DEM J Iwahashi, I Kamiya, M Matsuoka Geomorphology 117 (1-2), 202-205, 2010 | 35 | 2010 |
| Landform classification using digital elevation model by the skills of image processing mainly using the digital national land information J Iwahashi, I Kamiya Geoinformatics 6 (2), 97-108, 1995 | 30 | 1995 |
| Airborne LIDAR data measurement and landform classification mapping in Tomari-no-tai landslide area, Shirakami Mountains, Japan HP Sato, H Yagi, M Koarai, J Iwahashi, T Sekiguchi Progress in landslide science, 237-249, 2007 | 19 | 2007 |
| Development of landform classification using the digital elevation model J Iwahashi Annuals Disas Prev Res Inst, Kyoto Univ, 1994 | 18 | 1994 |
| National-scale 3D mapping of soil organic carbon in a Japanese forest considering microtopography and tephra deposition N Yamashita, S Ishizuka, S Hashimoto, S Ugawa, K Nanko, Y Osone, ... Geoderma 406, 115534, 2022 | 14 | 2022 |
| Magnetic microsperules in Permian and Triassic bedded chert from Southwest Japan J Iwahashi, M Yoshida, S Miono, G Santosh, M Santosh Proceedings of the NIPR Symposium on Antarctic Meteorites 4, 420-435, 1991 | 13 | 1991 |
| VS30 Seismic Microzoning Based on a Geomorphology Map: Experimental Case Study of Chiang Mai, Chiang Rai, and Lamphun, Thailand P Thamarux, M Matsuoka, N Poovarodom, J Iwahashi ISPRS international journal of geo-information 8 (7), 309, 2019 | 12 | 2019 |
| Classification of topography for ground vulnerability assessment of alluvial plains and mountains of Japan using 30 m DEM J Iwahashi, D Yamazaki, T Nakano, R Endo Progress in Earth and Planetary Science 8, 1-23, 2021 | 11 | 2021 |
| A Probabilistic Framework to Model Distributions of U Mital, S Ahdi, J Herrick, J Iwahashi, A Savvaidis, A Yong Bulletin of the Seismological Society of America 111 (4), 1677-1692, 2021 | 10 | 2021 |
| Global polygons for terrain classification divided into uniform slopes and basins J Iwahashi, D Yamazaki Progress in Earth and Planetary Science 9 (1), 33, 2022 | 9 | 2022 |
| Shape and Surface Structure of the Magnetic Micro J Iwahashi Journal of geosciences Osaka City University 34, 55-73, 1991 | 7 | 1991 |
