A novel method for 2-D agricultural soil roughness characterization based on a laser scanning technique
In this paper we present a laser profiler, whose main aim is the determination of agricultural soil roughness. Its working principle is based on the acquisition of an image of an object illuminated by a laser beam and on the use of 3D computer vision techniques to obtain the reconstruction of the sc...
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todo:paper_97814244_v2_n1_pII731_Barber2023-10-03T16:43:08Z A novel method for 2-D agricultural soil roughness characterization based on a laser scanning technique Barber, M. Pepe, C. Perna, P. Grings, F. Berlles, J.J. Thibeault, M. Karszenbaum, H. Profilers Rough surfaces Soil roughness 3D computer vision Agricultural soils Autocorrelation functions Correlation lengths Laser profilers Laser scanning Novel methods Profilers Rough surfaces Soil moisture maps Soil roughness Working principles Computer vision Groundwater Regression analysis Remote sensing Soil moisture Surface measurement Three dimensional Two dimensional Lasers In this paper we present a laser profiler, whose main aim is the determination of agricultural soil roughness. Its working principle is based on the acquisition of an image of an object illuminated by a laser beam and on the use of 3D computer vision techniques to obtain the reconstruction of the scanned object. One of the most important purposes of this device is the attainment of the soil RMS height (s) and the correlation length (l) related to the autocorrelation function. These are fundamental inputs to derive soil moisture maps from soil backscattering data. © 2008 IEEE. Fil:Barber, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Pepe, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Perna, P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Grings, F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Thibeault, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Karszenbaum, H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. CONF info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_97814244_v2_n1_pII731_Barber |
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Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
topic |
Profilers Rough surfaces Soil roughness 3D computer vision Agricultural soils Autocorrelation functions Correlation lengths Laser profilers Laser scanning Novel methods Profilers Rough surfaces Soil moisture maps Soil roughness Working principles Computer vision Groundwater Regression analysis Remote sensing Soil moisture Surface measurement Three dimensional Two dimensional Lasers |
spellingShingle |
Profilers Rough surfaces Soil roughness 3D computer vision Agricultural soils Autocorrelation functions Correlation lengths Laser profilers Laser scanning Novel methods Profilers Rough surfaces Soil moisture maps Soil roughness Working principles Computer vision Groundwater Regression analysis Remote sensing Soil moisture Surface measurement Three dimensional Two dimensional Lasers Barber, M. Pepe, C. Perna, P. Grings, F. Berlles, J.J. Thibeault, M. Karszenbaum, H. A novel method for 2-D agricultural soil roughness characterization based on a laser scanning technique |
topic_facet |
Profilers Rough surfaces Soil roughness 3D computer vision Agricultural soils Autocorrelation functions Correlation lengths Laser profilers Laser scanning Novel methods Profilers Rough surfaces Soil moisture maps Soil roughness Working principles Computer vision Groundwater Regression analysis Remote sensing Soil moisture Surface measurement Three dimensional Two dimensional Lasers |
description |
In this paper we present a laser profiler, whose main aim is the determination of agricultural soil roughness. Its working principle is based on the acquisition of an image of an object illuminated by a laser beam and on the use of 3D computer vision techniques to obtain the reconstruction of the scanned object. One of the most important purposes of this device is the attainment of the soil RMS height (s) and the correlation length (l) related to the autocorrelation function. These are fundamental inputs to derive soil moisture maps from soil backscattering data. © 2008 IEEE. |
format |
CONF |
author |
Barber, M. Pepe, C. Perna, P. Grings, F. Berlles, J.J. Thibeault, M. Karszenbaum, H. |
author_facet |
Barber, M. Pepe, C. Perna, P. Grings, F. Berlles, J.J. Thibeault, M. Karszenbaum, H. |
author_sort |
Barber, M. |
title |
A novel method for 2-D agricultural soil roughness characterization based on a laser scanning technique |
title_short |
A novel method for 2-D agricultural soil roughness characterization based on a laser scanning technique |
title_full |
A novel method for 2-D agricultural soil roughness characterization based on a laser scanning technique |
title_fullStr |
A novel method for 2-D agricultural soil roughness characterization based on a laser scanning technique |
title_full_unstemmed |
A novel method for 2-D agricultural soil roughness characterization based on a laser scanning technique |
title_sort |
novel method for 2-d agricultural soil roughness characterization based on a laser scanning technique |
url |
http://hdl.handle.net/20.500.12110/paper_97814244_v2_n1_pII731_Barber |
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