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| Titre: | Evaluation of the Phase Distribution in an Interferogram by the Wavelet Method |
| Auteur(s): | Regoui, Cherif |
| Date de publication: | 27-mai-2018 |
| Résumé: | The basic properties of light are given. An introduction to interferometry along with
the characteristics of some known interferometers are depicted.
The most used techniques of fringe analysis and phase extraction are reviewed.
The basic mathematical foundations of wavelet analysis are followed by its
differences with regard to Fourier transform and short-time Fourier transform. Then
its suitability to signal processing in general and fringe analysis in particular is
explored. The proof to its relationship with fringe extraction is studied.
The feasibility of the technique is experimented on some simulated interferograms. |
| URI/URL: | http://dspace.univ-setif.dz:8888/jspui/handle/123456789/1813 |
| Collection(s) : | Mémoires de magistère
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