| Titre : | Evaluation of the phase distribution in an interferogram by the wavelet method |
| Auteurs : | Cherif Regoui ; Larbi Bouamama, Directeur de thèse |
| Type de document : | document électronique |
| Editeur : | Sétif : Université Ferhat Abbas faculté des Sciences de l’ingénieur département d’optique et de mécanique de précision, 2007 |
| ISBN/ISSN/EAN : | E-TH/0266 |
| Format : | 1 vol. (II-70 f.) / ill. |
| Catégories : | |
| 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. |
| En ligne : | http://dspace.univ-setif.dz:8888/jspui/bitstream/123456789/1813/1/Memoire%20Magistere.pdf |
Exemplaires (1)
| Cote | Support | Localisation | Disponibilité |
|---|---|---|---|
| E-TH/0266 | Thèse | Bibliothèque centrale | Disponible |
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