Reconstruction enhancement via projection screening in holographic tomography

Authors

  • Piotr Machnio Warsaw University of Technology, Institute of Micromechanics and Photonics, Św. A. Boboli 8 st., 02-525 Warsaw, Poland
  • Michał Ziemczonok Warsaw University of Technology, Institute of Micromechanics and Photonics, Św. A. Boboli 8 st., 02-525 Warsaw, Poland http://orcid.org/0000-0002-4802-1105
  • Małgorzata Kujawińska Warsaw University of Technology, Institute of Micromechanics and Photonics, Św. A. Boboli 8 st., 02-525 Warsaw, Poland http://orcid.org/0000-0001-6521-6951

DOI:

https://doi.org/10.4302/plp.v13i2.1104

Abstract

This paper presents an algorithm for automatic detection of erroneous amplitude and phase components of a sample’s optical field, acquired by a holographic tomograph with a limited angle of projection. By applying image processing methods and statistical analysis to find and remove unfit projections, the quality of tomographic reconstruction of a 3D refractive index distribution of an object is greatly improved. The proposed methods can find their application in preprocessing of data in holographic tomography.

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References
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Published

2021-06-30

How to Cite

[1]
P. Machnio, M. Ziemczonok, and M. Kujawińska, “Reconstruction enhancement via projection screening in holographic tomography”, Photonics Lett. Pol., vol. 13, no. 2, pp. 37–39, Jun. 2021.

Issue

Vol. 13 No. 2 (2021)

Section

Articles

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