PARAMETRIC BLIND-DECONVOLUTION METHOD TO REMOVE IMAGE ARTIFACTS IN WAVEFRONT CODING IMAGING SYSTEMS

Authors

  • Le Van Nhu Military Technical Academy

Keywords:

Imaging systems; Computational imaging; Deconvolution.

Abstract

Wavefront coding technique includes a phase mask of asymmetric phase mask kind in the pupil plane to extend the depth of field of an imaging system and the digital processing step to obtain the restored final high-quality image. However, the main drawback of wavefront coding technique is image artifacts on the restored final images. In this paper, we proposed a parameter blind-deconvolution method based on maximizing of the variance of the histogram of restored final images that enables to obtain the restored final image with artifact-free over a large range of defocus.

References

. E. R. Dowski, and W. T. Cathey, Appl. Opt. 34, 1859 (1995).

. S. S. Sherif, W. T. Cathey, and E. R. Dowski, Appl. Opt. 43, 2709 (2004).

. H. Zhao, and Y. Li, Appl. Opt. 49, 229 (2010).

. H. Zhao, and Y. Li, Opt. Lett. 35, 2630 (2010).

. H. Zhao, Q. Li, and H. Feng, Opt. Lett. 33, 1171 (2008).

. H. Zhao and Y. Li, Opt. Lett. 35, 267 (2010).

. J. Wang, J. Bu, M. Wang, Y. Yang, and X. C. Yuan, Opt. Lett. 37, 4534 (2012).

. Q. Yang, L. Liu, and J. Sun, Opt. Commun. 272, 56 (2007).

. N. Caron, and Y. Sheng, Proc. SPIE 6832, 68321G-1 (2007).

. F. Zhou, G. Li, H. Zhang, and D. Wang, Opt. Lett. 34, 380 (2009).

. V. N. Le, Z. Fan, and S. Chen, Opt. Lett. 39, 2171 (2014).

. A. Sauceda, and J. Ojeda-Castañeda, Opt. Lett. 29, 560 (2004).

. M. Demenikov, and A. R. Harvey, Opt. Express. 18, 18035 (2010).

. M. Demenikov, and A. R. Harvey, Opt. Express. 18, 8207 (2010).

. H. Du, Rigui Yi, L. Dong, M. Liu, W. ia, Y. Zhao, X. Liu, M. Hui, L. Kong, and X. Chen, Applied Optics, 57, 3365, (2018).

. P. Zammit, A. R. Harvey, G. Carles, Optica, 1 (4), 209-216 (2010).

. R. L. Lagendijk, J. Biemond, D. E. Boekee, IEEE Transactions on Acoustics, “Speech and Signal Processing”, Vol. 36, Issue 12, 1874-1888 (1988).

. R. Neelamani, H. Choi, R. Baraniuk, IEEE Transaction on Signal Processing, Vol. 52, 418-433 (2004).

. J. V. D. Gracht, J. G. Nagy, V. Pauca V, et al, “In Integrated Computational imaging systems”, Optical Society of America, (2001).

. T. Vettenburg, N. Bustin, and A. R. Harvey, Opt. Express. 18, 9220 (2010).

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Published

2021-05-10

How to Cite

[1]
N. Le Van, “PARAMETRIC BLIND-DECONVOLUTION METHOD TO REMOVE IMAGE ARTIFACTS IN WAVEFRONT CODING IMAGING SYSTEMS”, JMST, no. 72A, pp. 62-68, May 2021.

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Section

Articles