3D measurement using fringe projection profilometry
This work is devoted to measuring the depth of the 3D object using the structured light method, in particular, phase shift profilometry. Theoretical studies on the methods of three-dimensional measurement systems and fringe projection profilometry are presented. The phase shift profilometry method w...
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| Format: | Article |
| Language: | English |
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Samara National Research University
2023-12-01
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| Series: | Компьютерная оптика |
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| Online Access: | https://www.computeroptics.ru/eng/KO/Annot/KO47-6/470608e.html |
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| author | M.N. Alkhatib Y.D. Shmelev O.A. Tyshova I.V. Sinilshchikov A.V. Bobkov |
| author_facet | M.N. Alkhatib Y.D. Shmelev O.A. Tyshova I.V. Sinilshchikov A.V. Bobkov |
| author_sort | M.N. Alkhatib |
| collection | DOAJ |
| description | This work is devoted to measuring the depth of the 3D object using the structured light method, in particular, phase shift profilometry. Theoretical studies on the methods of three-dimensional measurement systems and fringe projection profilometry are presented. The phase shift profilometry method with an improved calculation of the frequency of sinusoidal patterns is applied. In practical implementation in the environment (20 cm × 30 cm), the algorithm is tested on a stepped object consisting of eight steps with a difference of 150 mm between two successive steps. In this case, the achievable error for measuring such an object is 20 mm. Our method has great potential in industrial applications where the measurement of the smoothing of the surface of the object is needed to find the defect in the surface with high accuracy without contacting the object. |
| format | Article |
| id | doaj-art-8ec609e5e4ee490d912d25de95a836ff |
| institution | Kabale University |
| issn | 0134-2452 2412-6179 |
| language | English |
| publishDate | 2023-12-01 |
| publisher | Samara National Research University |
| record_format | Article |
| series | Компьютерная оптика |
| spelling | doaj-art-8ec609e5e4ee490d912d25de95a836ff2025-01-23T09:43:07ZengSamara National Research UniversityКомпьютерная оптика0134-24522412-61792023-12-0147691391910.18287/2412-6179-CO-12973D measurement using fringe projection profilometryM.N. Alkhatib0Y.D. Shmelev1O.A. Tyshova2I.V. Sinilshchikov3A.V. Bobkov4Bauman Moscow State Technical UniversityLomonosov Moscow State UniversityLomonosov Moscow State UniversityLomonosov Moscow State UniversityBauman Moscow State Technical UniversityThis work is devoted to measuring the depth of the 3D object using the structured light method, in particular, phase shift profilometry. Theoretical studies on the methods of three-dimensional measurement systems and fringe projection profilometry are presented. The phase shift profilometry method with an improved calculation of the frequency of sinusoidal patterns is applied. In practical implementation in the environment (20 cm × 30 cm), the algorithm is tested on a stepped object consisting of eight steps with a difference of 150 mm between two successive steps. In this case, the achievable error for measuring such an object is 20 mm. Our method has great potential in industrial applications where the measurement of the smoothing of the surface of the object is needed to find the defect in the surface with high accuracy without contacting the object.https://www.computeroptics.ru/eng/KO/Annot/KO47-6/470608e.htmlfringe projection profilometry fppstructured light |
| spellingShingle | M.N. Alkhatib Y.D. Shmelev O.A. Tyshova I.V. Sinilshchikov A.V. Bobkov 3D measurement using fringe projection profilometry Компьютерная оптика fringe projection profilometry fpp structured light |
| title | 3D measurement using fringe projection profilometry |
| title_full | 3D measurement using fringe projection profilometry |
| title_fullStr | 3D measurement using fringe projection profilometry |
| title_full_unstemmed | 3D measurement using fringe projection profilometry |
| title_short | 3D measurement using fringe projection profilometry |
| title_sort | 3d measurement using fringe projection profilometry |
| topic | fringe projection profilometry fpp structured light |
| url | https://www.computeroptics.ru/eng/KO/Annot/KO47-6/470608e.html |
| work_keys_str_mv | AT mnalkhatib 3dmeasurementusingfringeprojectionprofilometry AT ydshmelev 3dmeasurementusingfringeprojectionprofilometry AT oatyshova 3dmeasurementusingfringeprojectionprofilometry AT ivsinilshchikov 3dmeasurementusingfringeprojectionprofilometry AT avbobkov 3dmeasurementusingfringeprojectionprofilometry |