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

• Authors: I. Ducin , K. Kakarenko , M. Makowski , A. Kowalczyk , M. Bieda , J. Suszek
• 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.

Discipline

• PHYSICS: PHYSICS

• Publisher: Photonics Society of Poland
• Journal: Photonics Letters of Poland
• Year: 2014
• Volume: 6
• Issue: 3
• Pages: 99-101

Dates

published

30 - 9 - 2014

accepted

02 - 9 - 2014

received

13 - 8 - 2014

Contributors

author

I. Ducin

author

K. Kakarenko

author

M. Makowski

author

A. Kowalczyk

author

M. Bieda

author

J. Suszek

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

Identifiers

DOI

10.4302/plp.2014.3.08