Improvement on fringe projection profilometry

Noé Alcalá Ochoa; César Augusto García-Isáis

doi:10.1117/1.OE.54.10.104114

Improvement on fringe projection profilometry

Noé Alcalá Ochoa, César Augusto García-Isáis

Unidad Profesional Interdisciplinaria de Ingeniería, Campus Guanajuato (UPIIG)

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Improvements described consist of modifications of a composite fringe pattern in both frequency and direction of carrier fringes. Through these modified changes, the range of the measurable frequency under the scope of this study is increased nearly fourfold above its normal range. Theoretical and experimental results are presented.

Original language	English
Article number	104114
Journal	Optical Engineering
Volume	54
Issue number	10
DOIs	https://doi.org/10.1117/1.OE.54.10.104114
State	Published - 1 Oct 2015

Keywords

Fourier transform profilometry
fast Fourier transform
profilometry
shape measurement

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10.1117/1.OE.54.10.104114

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title = "Improvement on fringe projection profilometry",

abstract = "Improvements described consist of modifications of a composite fringe pattern in both frequency and direction of carrier fringes. Through these modified changes, the range of the measurable frequency under the scope of this study is increased nearly fourfold above its normal range. Theoretical and experimental results are presented.",

keywords = "Fourier transform profilometry, fast Fourier transform, profilometry, shape measurement",

author = "Ochoa, {No{\'e} Alcal{\'a}} and Garc{\'i}a-Is{\'a}is, {C{\'e}sar Augusto}",

note = "Publisher Copyright: {\textcopyright} 2015 Society of Photo-Optical Instrumentation Engineers (SPIE).",

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T1 - Improvement on fringe projection profilometry

AU - Ochoa, Noé Alcalá

AU - García-Isáis, César Augusto

PY - 2015/10/1

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N2 - Improvements described consist of modifications of a composite fringe pattern in both frequency and direction of carrier fringes. Through these modified changes, the range of the measurable frequency under the scope of this study is increased nearly fourfold above its normal range. Theoretical and experimental results are presented.

AB - Improvements described consist of modifications of a composite fringe pattern in both frequency and direction of carrier fringes. Through these modified changes, the range of the measurable frequency under the scope of this study is increased nearly fourfold above its normal range. Theoretical and experimental results are presented.

KW - Fourier transform profilometry

KW - fast Fourier transform

KW - profilometry

KW - shape measurement

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DO - 10.1117/1.OE.54.10.104114

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VL - 54

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JF - Optical Engineering

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Improvement on fringe projection profilometry

Abstract

Keywords

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