Comparing High Accuracy t-LiDAR and UAV-SfM Derived Point Clouds for Geomorphological Change Detection

Comparing High Accuracy t-LiDAR and UAV-SfM Derived Point Clouds for Geomorphological Change Detection

Analysis of two small semi-mountainous catchments in central Evia island, Greece, highlights the advantages of Unmanned Aerial Vehicle (UAV) and Terrestrial Laser Scanning (TLS) based change detection methods. We use point clouds derived by both methods in two sites (S1 & S2), to analyse the eff...

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Bibliographic Details
Main Authors: Simoni Alexiou, Georgios Deligiannakis, Aggelos Pallikarakis, Ioannis Papanikolaou, Emmanouil Psomiadis, Klaus Reicherter
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:ISPRS International Journal of Geo-Information
Subjects:
Terrestrial Laser Scanning (TLS)
Structure from Motion (SfM)
drone
point cloud
soil erosion
wildfire
Online Access:https://www.mdpi.com/2220-9964/10/6/367

Internet

https://www.mdpi.com/2220-9964/10/6/367

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