Assessing Water Erosion Processes in Degraded Area Using Unmanned Aerial Vehicle Imagery

Assessing Water Erosion Processes in Degraded Area Using Unmanned Aerial Vehicle Imagery

ABSTRACT The use of Unmanned Aerial Vehicles (UAVs) and Structure from Motion (SfM) techniques can contribute to increase the accessibility, accuracy, and resolution of Digital Elevation Models (DEMs) used for soil erosion monitoring. This study aimed to evaluate the use of four DEMs obtained over a...

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Bibliographic Details
Main Authors: Paulo Siqueira Junior, Marx Leandro Naves Silva, Bernardo Moreira Cândido, Fabio Arnaldo Pomar Avalos, Pedro Velloso Gomes Batista, Nilton Curi, Wellington de Lima, John Norman Quinton
Format: Article
Language:English
Published: Sociedade Brasileira de Ciência do Solo 2019-10-01
Series:Revista Brasileira de Ciência do Solo
Subjects:
Gully
UAV
digital elevation model
structure-from-motion
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832019000100525&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832019000100525&tlng=en

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