OBIA-Based Extraction of Artificial Terrace Damages in the Loess Plateau of China from UAV Photogrammetry

Terraces, which are typical artificial landforms found around world, are of great importance for agricultural production and soil and water conservation. However, due to the lack of maintenance, terrace damages often occur and affect the local flow process, which will influence soil erosion. Automat...

Full description

Bibliographic Details

Published in:	ISPRS International Journal of Geo-Information
Main Authors:	Xuan Fang, Jincheng Li, Ying Zhu, Jianjun Cao, Jiaming Na, Sheng Jiang, Hu Ding
Format:	Article
Language:	English
Published:	MDPI AG 2021-11-01
Subjects:	object-based image analysis (OBIA) terrace damages Loess Plateau of China UAV photogrammetry
Online Access:	https://www.mdpi.com/2220-9964/10/12/805