{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:40:16Z","timestamp":1760244016870,"version":"build-2065373602"},"reference-count":17,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2009,12,21]],"date-time":"2009-12-21T00:00:00Z","timestamp":1261353600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>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.<\/jats:p>","DOI":"10.3390\/s91210326","type":"journal-article","created":{"date-parts":[[2009,12,22]],"date-time":"2009-12-22T10:56:36Z","timestamp":1261479396000},"page":"10326-10340","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["A 3D Sensor Based on a Profilometrical Approach"],"prefix":"10.3390","volume":"9","author":[{"given":"Jes\u00fas Carlos","family":"Pedraza-Ortega","sequence":"first","affiliation":[{"name":"Facultad de Informatica, Universidad Autonoma de Queretaro, Av. de las Ciencias S\/N, Juriquilla, C.P. 76230, Queretaro, Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Efren","family":"Efren Gorrostieta-Hurtado","sequence":"additional","affiliation":[{"name":"Facultad de Informatica, Universidad Autonoma de Queretaro, Av. de las Ciencias S\/N, Juriquilla, C.P. 76230, Queretaro, Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Manuel","family":"Delgado-Rosas","sequence":"additional","affiliation":[{"name":"Facultad de Informatica, Universidad Autonoma de Queretaro, Av. de las Ciencias S\/N, Juriquilla, C.P. 76230, Queretaro, Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sandra  L.","family":"Canchola-Magdaleno","sequence":"additional","affiliation":[{"name":"Facultad de Informatica, Universidad Autonoma de Queretaro, Av. de las Ciencias S\/N, Juriquilla, C.P. 76230, Queretaro, Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Juan Manuel","family":"Ramos-Arreguin","sequence":"additional","affiliation":[{"name":"Facultad de Informatica, Universidad Autonoma de Queretaro, Av. de las Ciencias S\/N, Juriquilla, C.P. 76230, Queretaro, Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marco  A.","family":"Aceves Fernandez","sequence":"additional","affiliation":[{"name":"Facultad de Informatica, Universidad Autonoma de Queretaro, Av. de las Ciencias S\/N, Juriquilla, C.P. 76230, Queretaro, Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Artemio","family":"Sotomayor-Olmedo","sequence":"additional","affiliation":[{"name":"Facultad de Informatica, Universidad Autonoma de Queretaro, Av. de las Ciencias S\/N, Juriquilla, C.P. 76230, Queretaro, Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2009,12,21]]},"reference":[{"unstructured":"Gokstorp, M. (1995). Depth Computation in Robot Vision. [Ph.D. Thesis, Department of Electrical Engineering, Linkoping University].","key":"ref_1"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1364\/JOSA.72.000156","article-title":"Fourier-Transform method of fringe pattern analysis for computed-based topography and interferometry","volume":"72","author":"Takeda","year":"1982","journal-title":"J. Opt. Soc. Am."},{"unstructured":"Malacara, D. (1992). Optical Shop Testing, Wiley.","key":"ref_3"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/S0143-8166(02)00071-4","article-title":"A theoretical Comparison of three fringe analysis methods for determining the three-dimensional shape of an object in the presence of noise","volume":"39","author":"Berryman","year":"2003","journal-title":"Opt. Lasers Eng."},{"unstructured":"Pedraza, J.C., Rodriguez, W., Barriga, L., and Hurtado, E.G. (2007). Image Processing for 3D Reconstruction using a Modified Fourier Transform Profilometry Method, Springer-Verlag.","key":"ref_5"},{"unstructured":"Pedraza-Ortega, J.C., Canchola-Magdaleno, S.L., Gorrostieta-Hurtado, E., Aceves-Fern\u00e1ndez, M.A., Ramos-Arregu\u00edn, J.M., and Delgado-Rosas, M. (, January September,). Three-Dimensional Reconstruction System based on a Segmentation Algorithms and a Modified Fourier Transform Profilometry. Cuernavaca, Morelos.","key":"ref_6"},{"unstructured":"Pedraza-Ortega, J.C., Gorrostieta-Hurtado, E., Ramos-Arreguin, J.M., Canchola-Magdaleno, S.L., Aceves-Fernandez, M.A., Delgado-Rosas, M., and Rico-Hernandez, R.A. (2009). MICAI 2009: Advances in Artificial Intelligence, Springer Berlin-Heidelberg.","key":"ref_7"},{"unstructured":"Rastogi, P.K. (2001). Digital Speckle Pattern Interferometry and Related Techniques, Wiley.","key":"ref_8"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"2470","DOI":"10.1364\/AO.21.002470","article-title":"Analysis of the phase unwrapping algorithm","volume":"21","author":"Itoh","year":"1982","journal-title":"Appl. Opt."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"1026","DOI":"10.1631\/jzus.2006.A1026","article-title":"Research and development of fringe projection-based methods in 3D shape reconstruction","volume":"7","author":"Wu","year":"2006","journal-title":"J. Zhejiang Univ. Sci. A"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"4993","DOI":"10.1364\/AO.43.004993","article-title":"Spatial carrier-fringe pattern analysis by means of wavelet transform: wavelet transform profilometry","volume":"43","author":"Zhong","year":"2004","journal-title":"Appl. Opt."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"778","DOI":"10.1016\/j.optcom.2008.11.023","article-title":"Method of choosing the adaptive level of discrete wavelet decomposition to eliminate zero compoent","volume":"282","author":"Zang","year":"2009","journal-title":"Opt. Commun."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/S0030-4018(02)01828-X","article-title":"Wavelet-based algorithm for optical phase distribution evaluation","volume":"211","author":"Afifi","year":"2002","journal-title":"Opt. Commun."},{"doi-asserted-by":"crossref","unstructured":"Gdeisat, M.A., Burton, D.R., and Lalor, M.J. (2006). Spatial carrier fringe pattern demodulation using a two-dimensional continuous wavelet transform. Appl. Opt., 45.","key":"ref_14","DOI":"10.1364\/AO.45.008722"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"1348","DOI":"10.1016\/j.optlaseng.2009.07.009","article-title":"Spatial and temporal carrier fringe pattern demodulation using the one-dimensional continuous wavelet transform: Recent progress, challenges and suggested developments","volume":"47","author":"Gdeisat","year":"2009","journal-title":"Opt. Lasers Eng."},{"unstructured":"Huntley, J.M., Salfity, M.F., Ruiz, P.D., Graves, M.J., Cusack, R., and Beauregard, D.A. Robust three-dimensional phase unwrapping algorithm for phase contrast magnetic resonance velocity imaging.","key":"ref_16"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"1768","DOI":"10.1088\/0957-0233\/15\/9\/013","article-title":"Continuous wavelet transform analysis of projected fringe pattern analysis","volume":"15","author":"Dursun","year":"2004","journal-title":"Meas. Sci. Tech."}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/9\/12\/10326\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T22:12:03Z","timestamp":1760220723000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/9\/12\/10326"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,12,21]]},"references-count":17,"journal-issue":{"issue":"12","published-online":{"date-parts":[[2009,12]]}},"alternative-id":["s91210326"],"URL":"https:\/\/doi.org\/10.3390\/s91210326","relation":{},"ISSN":["1424-8220"],"issn-type":[{"type":"electronic","value":"1424-8220"}],"subject":[],"published":{"date-parts":[[2009,12,21]]}}}