Özcan, Meriç and Bayraktar, Muharrem (2009) Digital holography image reconstruction methods. In: Conference on Practical Holography XXIII - Materials and Applications, San Jose, CA
This is the latest version of this item.
Official URL: http://dx.doi.org/10.1117/12.808835
Abstract
In recent years the field of digital holography became an attractive research area following the developments of CCD-arrays and an ever increasing computational power of computers. Here we investigate digital holography reconstruction methods and compare them for the accuracy and the computational speed. In addition, possible discrepancies in the calculation of the diffraction integral via fourier transform is clarified and it is compared to convolution methods. The proper evaluation of discrete Fresnel diffraction equation is demonstrated by creating artificial holograms and numerically reconstructing them. Simulation results and experimental work is presented.
| Item Type: | Papers in Conference Proceedings |
|---|---|
| Uncontrolled Keywords: | digital holography; holographic interferometry; diffraction integral; wave propagation |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics |
| Divisions: | Faculty of Engineering and Natural Sciences > Academic programs > Electronics Faculty of Engineering and Natural Sciences |
| Depositing User: | Meriç Özcan |
| Date Deposited: | 28 Feb 2011 16:23 |
| Last Modified: | 26 Apr 2022 09:00 |
| URI: | https://research.sabanciuniv.edu/id/eprint/16390 |
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Digital holography image reconstruction and filtering
methods. (deposited 10 Nov 2008 14:05)
- Digital holography image reconstruction methods. (deposited 28 Feb 2011 16:23) [Currently Displayed]
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