A 3D Sensor Based on a Profilometrical Approach

An improved method which considers the use of Fourier and wavelet transform based analysis to infer and extract 3D information from an object by fringe projection on it is presented. This method requires a single image which contains a sinusoidal white light fringe pattern projected on it, and this...

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Autores principales: Pedraza-Ortega, Jesús Carlos, Gorrostieta-Hurtado, Efren, Delgado-Rosas, Manuel, Canchola-Magdaleno, Sandra L., Ramos-Arreguin, Juan Manuel, Aceves Fernandez, Marco A., Sotomayor-Olmedo, Artemio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2009
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3267224/
https://www.ncbi.nlm.nih.gov/pubmed/22303176
http://dx.doi.org/10.3390/s91210326
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author Pedraza-Ortega, Jesús Carlos
Gorrostieta-Hurtado, Efren
Delgado-Rosas, Manuel
Canchola-Magdaleno, Sandra L.
Ramos-Arreguin, Juan Manuel
Aceves Fernandez, Marco A.
Sotomayor-Olmedo, Artemio
author_facet Pedraza-Ortega, Jesús Carlos
Gorrostieta-Hurtado, Efren
Delgado-Rosas, Manuel
Canchola-Magdaleno, Sandra L.
Ramos-Arreguin, Juan Manuel
Aceves Fernandez, Marco A.
Sotomayor-Olmedo, Artemio
author_sort Pedraza-Ortega, Jesús Carlos
collection PubMed
description An improved method which considers the use of Fourier and wavelet transform based analysis to infer and extract 3D information from an object by fringe projection on it is presented. This method requires a single image which contains a sinusoidal white light fringe pattern projected on it, and this pattern has a known spatial frequency and its information is used to avoid any discontinuities in the fringes with high frequency. Several computer simulations and experiments have been carried out to verify the analysis. The comparison between numerical simulations and experiments has proved the validity of this proposed method.
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spelling pubmed-32672242012-02-02 A 3D Sensor Based on a Profilometrical Approach Pedraza-Ortega, Jesús Carlos Gorrostieta-Hurtado, Efren Delgado-Rosas, Manuel Canchola-Magdaleno, Sandra L. Ramos-Arreguin, Juan Manuel Aceves Fernandez, Marco A. Sotomayor-Olmedo, Artemio Sensors (Basel) Article An improved method which considers the use of Fourier and wavelet transform based analysis to infer and extract 3D information from an object by fringe projection on it is presented. This method requires a single image which contains a sinusoidal white light fringe pattern projected on it, and this pattern has a known spatial frequency and its information is used to avoid any discontinuities in the fringes with high frequency. Several computer simulations and experiments have been carried out to verify the analysis. The comparison between numerical simulations and experiments has proved the validity of this proposed method. Molecular Diversity Preservation International (MDPI) 2009-12-21 /pmc/articles/PMC3267224/ /pubmed/22303176 http://dx.doi.org/10.3390/s91210326 Text en © 2009 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Pedraza-Ortega, Jesús Carlos
Gorrostieta-Hurtado, Efren
Delgado-Rosas, Manuel
Canchola-Magdaleno, Sandra L.
Ramos-Arreguin, Juan Manuel
Aceves Fernandez, Marco A.
Sotomayor-Olmedo, Artemio
A 3D Sensor Based on a Profilometrical Approach
title A 3D Sensor Based on a Profilometrical Approach
title_full A 3D Sensor Based on a Profilometrical Approach
title_fullStr A 3D Sensor Based on a Profilometrical Approach
title_full_unstemmed A 3D Sensor Based on a Profilometrical Approach
title_short A 3D Sensor Based on a Profilometrical Approach
title_sort 3d sensor based on a profilometrical approach
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3267224/
https://www.ncbi.nlm.nih.gov/pubmed/22303176
http://dx.doi.org/10.3390/s91210326
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