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An algorithm for speckle noise reduction in endoscopic optical coherence tomography structural imaging
Author(s): A. Yu. Potlov; S. V. Frolov; S. G. Proskurin
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Paper Abstract

The algorithm for obtaining high-quality structural images in endoscopic optical coherence tomography with a reduced level of speckle noise is described. The key features of the developed algorithm are the multilevel filtering and morphological digital processing of structural images. Structural images of soft biological tissues in vivo and tissue-like phantoms are shown. The suggested algorithm can be used to improve quality of structural images not only in optical methods of visualization and non-destructive testing, but also in ultrasonic ones.

Paper Details

Date Published: 3 June 2019
PDF: 6 pages
Proc. SPIE 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, 110650W (3 June 2019); doi: 10.1117/12.2523236
Show Author Affiliations
A. Yu. Potlov, Tambov State Technical Univ. (Russian Federation)
S. V. Frolov, Tambov State Technical Univ. (Russian Federation)
S. G. Proskurin, Tambov State Technical Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 11065:
Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine
Elina A. Genina; Valery V. Tuchin, Editor(s)

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