An Optimised Region-Growing Algorithm for Extraction of the Loess Shoulder-Line from DEMs

An Optimised Region-Growing Algorithm for Extraction of the Loess Shoulder-Line from DEMs

The positive and negative terrains (P–N terrains) of the Loess Plateau of China are important geographical topography elements for measuring the degree of surface erosion and distinguishing the types of landforms. Loess shoulder-lines are an important terrain feature in the Loess Plateau and are oft...

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Bibliographic Details
Main Authors: Zihan Liu, Hongming Zhang, Liang Dong, Zhitong Sun, Shufang Wu, Biao Zhang, Linlin Yuan, Zhenfei Wang, Qimeng Jia
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:ISPRS International Journal of Geo-Information
Subjects:
loess shoulder lines
region growing
Loess Plateau
digital elevation model (DEM)
Online Access:https://www.mdpi.com/2220-9964/12/4/140

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https://www.mdpi.com/2220-9964/12/4/140

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