Optical distortion compensation in the visual measurement with the new Depth From Defocus method

Authors

  • Wojciech Sulej Military University of Technology
  • Krzysztof Murawski Military University of Technology
  • Tadeusz Pustelny Silesian University of Technology

DOI:

https://doi.org/10.4302/plp.v9i4.775

Abstract

The paper presents new approach to compensation the inaccuracy of shape mapping of the flaccid membrane used in the extracorporeal pneumatic heart assist pump. The original shape of the membrane was determined using specially developed DFD type method. The major problems affecting the inaccuracy of mapping the membrane result from the phenomenon of optical distortion. The invented approach to compensate for optical distortion in the process of visual measurement as well as the results obtained were presented.

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References
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Author Biographies

Wojciech Sulej, Military University of Technology

Institute of Teleinformatics and Automation, the Cybernetics Faculty

Krzysztof Murawski, Military University of Technology

Institute of Teleinformatics and Automation, the Cybernetics Faculty

Tadeusz Pustelny, Silesian University of Technology

Department of Optoelectronics

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Published

2017-12-31

How to Cite

[1]
W. Sulej, K. Murawski, and T. Pustelny, “Optical distortion compensation in the visual measurement with the new Depth From Defocus method”, Photonics Lett. Pol., vol. 9, no. 4, pp. pp. 122–124, Dec. 2017.

Issue

Vol. 9 No. 4 (2017)

Section

Articles

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