Global terrain classification using 280 m DEMs: segmentation, clustering, and reclassification

Global terrain classification using 280 m DEMs: segmentation, clustering, and reclassification

Abstract Polygon-based terrain classification data were created globally using 280 m digital elevation models (DEMs) interpolated from the multi-error-removed improved-terrain DEM (MERIT DEM). First, area segmentation was performed globally with the logarithmic value of slope gradient and the local...

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Bibliographic Details
Main Authors: Junko Iwahashi, Izumi Kamiya, Masashi Matsuoka, Dai Yamazaki
Format: Article
Language:English
Published: SpringerOpen 2018-01-01
Series:Progress in Earth and Planetary Science
Subjects:
Geomorphological map
Terrain classification
MERIT DEM
Japan
Geomorphometry
Landform
Online Access:http://link.springer.com/article/10.1186/s40645-017-0157-2

Internet

http://link.springer.com/article/10.1186/s40645-017-0157-2

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