Study on three-dimensional shape measurement of partially diffuse and specular reflective surfaces with fringe projection technique and fringe reflection technique
Three-dimensional shape metrology using fringe projection technique and fringe reflection technique are effective ways to reconstruct three-dimensional shape for surfaces with different reflectance properties. Fringe projection technique is used for measuring objects with diffuse surfaces and relies...
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| Format: | Conference Paper |
| Language: | English |
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2017
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| Online Access: | https://hdl.handle.net/10356/80557 http://hdl.handle.net/10220/42171 |
| _version_ | 1826120901625643008 |
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| author | Huang, Lei Asundi, Anand |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Huang, Lei Asundi, Anand |
| author_sort | Huang, Lei |
| collection | NTU |
| description | Three-dimensional shape metrology using fringe projection technique and fringe reflection technique are effective ways to reconstruct three-dimensional shape for surfaces with different reflectance properties. Fringe projection technique is used for measuring objects with diffuse surfaces and relies on the principle of triangulation, while fringe reflectometry is used for specular reflective specimens based on principle of reflection. While fringe projection directly provides the profile, fringe reflectometry measures the slope of the surface from which the profile is integrated. In this study, the performance of these two fringe based techniques are investigated in relation to sensitivity and accuracy. |
| first_indexed | 2024-10-01T05:24:19Z |
| format | Conference Paper |
| id | ntu-10356/80557 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:24:19Z |
| publishDate | 2017 |
| record_format | dspace |
| spelling | ntu-10356/805572023-03-04T17:07:34Z Study on three-dimensional shape measurement of partially diffuse and specular reflective surfaces with fringe projection technique and fringe reflection technique Huang, Lei Asundi, Anand School of Mechanical and Aerospace Engineering Proceedings of SPIE - Dimensional Optical Metrology and Inspection for Practical Applications Three-dimensional shape measurement fringe projection technique Three-dimensional shape metrology using fringe projection technique and fringe reflection technique are effective ways to reconstruct three-dimensional shape for surfaces with different reflectance properties. Fringe projection technique is used for measuring objects with diffuse surfaces and relies on the principle of triangulation, while fringe reflectometry is used for specular reflective specimens based on principle of reflection. While fringe projection directly provides the profile, fringe reflectometry measures the slope of the surface from which the profile is integrated. In this study, the performance of these two fringe based techniques are investigated in relation to sensitivity and accuracy. Published version 2017-03-16T03:37:53Z 2019-12-06T13:52:11Z 2017-03-16T03:37:53Z 2019-12-06T13:52:11Z 2011 Conference Paper Huang, L., & Asundi, A. (2011). Study on three-dimensional shape measurement of partially diffuse and specular reflective surfaces with fringe projection technique and fringe reflection technique. Proceedings of SPIE - Dimensional Optical Metrology and Inspection for Practical Applications, 813304-. https://hdl.handle.net/10356/80557 http://hdl.handle.net/10220/42171 10.1117/12.891876 en © 2011 Society of Photo-optical Instrumentation Engineers (SPIE). This paper was published in Proceedings of SPIE - Dimensional Optical Metrology and Inspection for Practical Applications and is made available as an electronic reprint (preprint) with permission of Society of Photo-optical Instrumentation Engineers (SPIE). The published version is available at: [http://dx.doi.org/10.1117/12.891876]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. 7 p. application/pdf |
| spellingShingle | Three-dimensional shape measurement fringe projection technique Huang, Lei Asundi, Anand Study on three-dimensional shape measurement of partially diffuse and specular reflective surfaces with fringe projection technique and fringe reflection technique |
| title | Study on three-dimensional shape measurement of partially diffuse and specular reflective surfaces with fringe projection technique and fringe reflection technique |
| title_full | Study on three-dimensional shape measurement of partially diffuse and specular reflective surfaces with fringe projection technique and fringe reflection technique |
| title_fullStr | Study on three-dimensional shape measurement of partially diffuse and specular reflective surfaces with fringe projection technique and fringe reflection technique |
| title_full_unstemmed | Study on three-dimensional shape measurement of partially diffuse and specular reflective surfaces with fringe projection technique and fringe reflection technique |
| title_short | Study on three-dimensional shape measurement of partially diffuse and specular reflective surfaces with fringe projection technique and fringe reflection technique |
| title_sort | study on three dimensional shape measurement of partially diffuse and specular reflective surfaces with fringe projection technique and fringe reflection technique |
| topic | Three-dimensional shape measurement fringe projection technique |
| url | https://hdl.handle.net/10356/80557 http://hdl.handle.net/10220/42171 |
| work_keys_str_mv | AT huanglei studyonthreedimensionalshapemeasurementofpartiallydiffuseandspecularreflectivesurfaceswithfringeprojectiontechniqueandfringereflectiontechnique AT asundianand studyonthreedimensionalshapemeasurementofpartiallydiffuseandspecularreflectivesurfaceswithfringeprojectiontechniqueandfringereflectiontechnique |