An application of the S-transform to optical 3-D surface profile measurement

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dc.contributor.authorDursun, Ali
dc.contributor.authorSarac, Zehra
dc.contributor.authorEcevit, Necati
dc.date.accessioned2025-10-29T11:36:41Z
dc.date.issued2006
dc.departmentGebze Teknik Üniversitesi
dc.descriptionIEEE 14th Signal Processing and Communications Applications -- APR 16-19, 2006 -- Antalya, TURKEY
dc.description.abstractThe S transform is an extension of the idea of the continuous wavelet transform (CWT) and is based on a moving and scalable localizing Gaussian window. It has been applied to many disciplines, such as cardiology, audiology, seismology etc. Now we use it to measure optical 3D surface profile. In this work we obtained the fringe patterns from Fringe Projector setup with Michelson Interferometry. After that, these patterns were evaluated by using S-faz algorithm that firstly was formed by us and Continuous Wavelet-Phase algorithm. As a result, it was seen that the S-phase method gave a better 3-D profile than other method and showed the high frequency resolution.
dc.description.sponsorshipIEEE
dc.identifier.endpage+
dc.identifier.isbn978-1-4244-0238-0
dc.identifier.issn#DEĞER!
dc.identifier.startpage595
dc.identifier.urihttps://hdl.handle.net/20.500.14854/13411
dc.identifier.wosWOS:000245347800151
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isotr
dc.publisherIEEE
dc.relation.ispartof2006 IEEE 14th Signal Processing and Communications Applications, Vols 1 and 2
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectWavelet
dc.subjectAlgorithm
dc.titleAn application of the S-transform to optical 3-D surface profile measurement
dc.typeConference Object

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