Fast Ground Filtering of Airborne LiDAR Data Based on Iterative Scan-Line Spline Interpolation

Fast Ground Filtering of Airborne LiDAR Data Based on Iterative Scan-Line Spline Interpolation

Over the last two decades, a wide range of applications have been developed from Light Detection and Ranging (LiDAR) point clouds. Most LiDAR-derived products require the distinction between ground and non-ground points. Because of this, ground filtering its being one of the most studied topics in t...

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Bibliographic Details
Main Authors: Jorge Martínez Sánchez, Álvaro Váquez Álvarez, David López Vilariño, Francisco Fernández Rivera, José Carlos Cabaleiro Domínguez, Tomás Fernández Pena
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Remote Sensing
Subjects:
airborne lidar point clouds
ground filtering
scan-line processing
akima spline interpolation
field-programmable gate array (fpga)
Online Access:https://www.mdpi.com/2072-4292/11/19/2256

Internet

https://www.mdpi.com/2072-4292/11/19/2256

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