Fractional Fourier transform method of chirped fringe pattern analysis for profilometry
A method is proposed to obtain the 3D profile of an object or the shape of a wavefront. The analysis of linearly chirped cosenoidal fringes is performed in the fractional Fourier domain. © OSA 2020, © 2020 The Author(s)
- Autores:
-
Patiño-Vanegas, Alberto
Altamar-Mercado, Hernando
Torres, Rafael
- Tipo de recurso:
- Fecha de publicación:
- 2020
- Institución:
- Universidad Tecnológica de Bolívar
- Repositorio:
- Repositorio Institucional UTB
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.utb.edu.co:20.500.12585/12232
- Acceso en línea:
- https://hdl.handle.net/20.500.12585/12232
https://scopus.utb.elogim.com/record/display.uri?eid=2-s2.0-85118599340&origin=resultslist&sort=plf-f&src=s&sid=d7466fa3afd7556e5123b54f63e978fb&sot=b&sdt=b&s=TITLE-ABS-KEY%28Fractional+Fourier+transform+method+of+chirped+fringe+pattern+analysis+for+profilometry%29&sl=102&sessionSearchId=d7466fa3afd7556e5123b54f63e978fb
- Palabra clave:
- Fractional Fourier Transform;
Digital Signal Processing;
Sampling Theorem
LEMB
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc-nd/4.0/
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| dc.title.spa.fl_str_mv |
Fractional Fourier transform method of chirped fringe pattern analysis for profilometry |
| title |
Fractional Fourier transform method of chirped fringe pattern analysis for profilometry |
| spellingShingle |
Fractional Fourier transform method of chirped fringe pattern analysis for profilometry Fractional Fourier Transform; Digital Signal Processing; Sampling Theorem LEMB |
| title_short |
Fractional Fourier transform method of chirped fringe pattern analysis for profilometry |
| title_full |
Fractional Fourier transform method of chirped fringe pattern analysis for profilometry |
| title_fullStr |
Fractional Fourier transform method of chirped fringe pattern analysis for profilometry |
| title_full_unstemmed |
Fractional Fourier transform method of chirped fringe pattern analysis for profilometry |
| title_sort |
Fractional Fourier transform method of chirped fringe pattern analysis for profilometry |
| dc.creator.fl_str_mv |
Patiño-Vanegas, Alberto Altamar-Mercado, Hernando Torres, Rafael |
| dc.contributor.author.none.fl_str_mv |
Patiño-Vanegas, Alberto Altamar-Mercado, Hernando Torres, Rafael |
| dc.subject.keywords.spa.fl_str_mv |
Fractional Fourier Transform; Digital Signal Processing; Sampling Theorem |
| topic |
Fractional Fourier Transform; Digital Signal Processing; Sampling Theorem LEMB |
| dc.subject.armarc.none.fl_str_mv |
LEMB |
| description |
A method is proposed to obtain the 3D profile of an object or the shape of a wavefront. The analysis of linearly chirped cosenoidal fringes is performed in the fractional Fourier domain. © OSA 2020, © 2020 The Author(s) |
| publishDate |
2020 |
| dc.date.issued.none.fl_str_mv |
2020 |
| dc.date.accessioned.none.fl_str_mv |
2023-07-19T21:24:34Z |
| dc.date.available.none.fl_str_mv |
2023-07-19T21:24:34Z |
| dc.date.submitted.none.fl_str_mv |
2023 |
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| dc.identifier.citation.spa.fl_str_mv |
Patiño-Vanegas, A., Altamar-Mercado, H., & Torres, R. (2020, June). Fractional Fourier transform method of chirped fringe pattern analysis for profilometry. In 3D Image Acquisition and Display: Technology, Perception and Applications (pp. DTh4A-4). Optica Publishing Group. |
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https://hdl.handle.net/20.500.12585/12232 |
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https://scopus.utb.elogim.com/record/display.uri?eid=2-s2.0-85118599340&origin=resultslist&sort=plf-f&src=s&sid=d7466fa3afd7556e5123b54f63e978fb&sot=b&sdt=b&s=TITLE-ABS-KEY%28Fractional+Fourier+transform+method+of+chirped+fringe+pattern+analysis+for+profilometry%29&sl=102&sessionSearchId=d7466fa3afd7556e5123b54f63e978fb |
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Universidad Tecnológica de Bolívar |
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Repositorio Universidad Tecnológica de Bolívar |
| identifier_str_mv |
Patiño-Vanegas, A., Altamar-Mercado, H., & Torres, R. (2020, June). Fractional Fourier transform method of chirped fringe pattern analysis for profilometry. In 3D Image Acquisition and Display: Technology, Perception and Applications (pp. DTh4A-4). Optica Publishing Group. Universidad Tecnológica de Bolívar Repositorio Universidad Tecnológica de Bolívar |
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eng |
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eng |
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Patiño-Vanegas, Albertoed3ee444-6afd-4230-9ab9-5b0212fa21e6Altamar-Mercado, Hernando751d5a9b-eb39-4733-81d6-7d5eb0368195Torres, Rafael95159316-b584-4f35-80f8-a2daeabd37392023-07-19T21:24:34Z2023-07-19T21:24:34Z20202023Patiño-Vanegas, A., Altamar-Mercado, H., & Torres, R. (2020, June). Fractional Fourier transform method of chirped fringe pattern analysis for profilometry. In 3D Image Acquisition and Display: Technology, Perception and Applications (pp. DTh4A-4). Optica Publishing Group.https://hdl.handle.net/20.500.12585/12232https://scopus.utb.elogim.com/record/display.uri?eid=2-s2.0-85118599340&origin=resultslist&sort=plf-f&src=s&sid=d7466fa3afd7556e5123b54f63e978fb&sot=b&sdt=b&s=TITLE-ABS-KEY%28Fractional+Fourier+transform+method+of+chirped+fringe+pattern+analysis+for+profilometry%29&sl=102&sessionSearchId=d7466fa3afd7556e5123b54f63e978fbUniversidad Tecnológica de BolívarRepositorio Universidad Tecnológica de BolívarA method is proposed to obtain the 3D profile of an object or the shape of a wavefront. The analysis of linearly chirped cosenoidal fringes is performed in the fractional Fourier domain. © OSA 2020, © 2020 The Author(s)application/pdfenghttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://purl.org/coar/access_right/c_abf2Optics InfoBase Conference PapersFractional Fourier transform method of chirped fringe pattern analysis for profilometryinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/drafthttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/version/c_b1a7d7d4d402bccehttp://purl.org/coar/resource_type/c_2df8fbb1Fractional Fourier Transform;Digital Signal Processing;Sampling TheoremLEMBCartagena de IndiasNamias, V. The fractional order fourier transform and its application to quantum mechanics (1980) IMA Journal of Applied Mathematics (Institute of Mathematics and Its Applications), 25 (3), pp. 241-265. Cited 1454 times. doi: 10.1093/imamat/25.3.241Torres, R., Pellat-Finet, P., Torres, Y. Fractional convolution, fractional correlation and their translation invariance properties (2010) Signal Processing, 90 (6), pp. 1976-1984. Cited 44 times. doi: 10.1016/j.sigpro.2009.12.016Takeda, Mitsuo, Ina, Hideki, Kobayashi, Seiji FOURIER-TRANSFORM METHOD OF FRINGE-PATTERN ANALYSIS FOR COMPUTER-BASED TOPOGRAPHY AND INTEFEROMETRY. (1982) Journal of the Optical Society of America, 72 (1), pp. 156-160. 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