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Number of results
2014 | 6 | 3 | 99-101
Article title

Efficient noise averaging in color holography by integration on shifted Fourier spectra

Title variants
Languages of publication
EN
Abstracts
EN
Modern holography is dealing mainly with speckle noise and computational complexity. A compromise is required between computational complexity (computing time) and quality of obtained images. This leads to a need to obtain a simple method of noise suppression with low computation complexity. An improved efficient projection of color images is presented. It uses time averaging of intensity patterns reconstructed from the same Fourier hologram with lateral shifting in x and y direction. We try to establish the optimal step of shifting the Fourier spectra in both directions for each of the primary colors.
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Publisher

Year
Volume
6
Issue
3
Pages
99-101
Physical description
Dates
published
30 - 9 - 2014
accepted
02 - 9 - 2014
received
13 - 8 - 2014
Contributors
author
author
author
author
author
author
References
  • [1] M. Makowski, Opt. Expr. 21, 29205 (2013).
  • [2] M. Makowski, A. Siemion, I. Ducin, K. Kakarenko, M. Sypek, A.M. Siemion, J. Suszek, D. Wojnowski, Z. Jaroszewicz, A. Kolodziejczyk, Chinese Opt. Lett. 9(12), 120008 (2011).
  • [3] L. Golan, S. Shoham, Opt. Expr. 17, 1330 (2009).
  • [4] R.W. Gerchberg, W.O. Saxton, Optik 35, 237 (1972).
  • [5] A. Czerwiński, K. Kakarenko, M. Sypek, M. Makowski, I. Ducin, J. Suszek, A. Kolodziejczyk, J. Bomba, Opt. Lett. 37(22), 4723 (2012).
  • [6] T. Shimobaba, T. Ito, N. Masuda, Y. Ichihashi, N. Takada, Opt. Expr. 18, 9955 (2010).
  • [7] T. Shimobaba, Y. Sato, J. Miura, M. Takenouchi, T. Ito, Opt. Expr. 16, 11776 (2008).
Document Type
article
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.psjd-2080-2242-2014-6-3-512-1983-1-PB
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