A 4D Filtering and Calibration Technique for Small-Scale Point Cloud Change Detection with a Terrestrial Laser Scanner

This study presents a point cloud de-noising and calibration approach that takes advantage of point redundancy in both space and time (4D). The purpose is to detect displacements using terrestrial laser scanner data at the sub-mm scale or smaller, similar to radar systems, for the study of very smal...

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Bibliographic Details
Published in:Remote Sensing
Main Authors: Ryan A. Kromer, Antonio Abellán, D. Jean Hutchinson, Matt Lato, Tom Edwards, Michel Jaboyedoff
Format: Article
Language:English
Published: MDPI AG 2015-10-01
Subjects:
point cloud
de-noising
LiDAR
Terrestrial Laser Scanning
monitoring
change detection
Online Access:http://www.mdpi.com/2072-4292/7/10/13029

Internet

http://www.mdpi.com/2072-4292/7/10/13029

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