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Proceedings Paper

Advanced image processing of retardation scans for polarization-sensitive optical coherence tomography
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Paper Abstract

We present directional filtering and coherence-enhancing diffusion (CED) as well as two-dimensional quadrature demodulation for analysis of single frame retardation images, acquired with polarisation-sensitive optical coherence tomography (PS-OCT). We compare different denoising techniques applied to stress-induced PS-OCT images and the influence of selected pre-processing methods on the demodulation results.

Paper Details

Date Published: 13 July 2009
PDF: 7 pages
Proc. SPIE 7372, Optical Coherence Tomography and Coherence Techniques IV, 73720S (13 July 2009); doi: 10.1117/12.831802
Show Author Affiliations
Bettina Heise, RECENDT GmbH (Austria)
Johannes Kepler Univ. Linz (Austria)
Elisabeth Leiss-Holzinger, RECENDT GmbH (Austria)
Michael Pircher, Medical Univ. of Vienna (Austria)
Erich Götzinger, Medical Univ. of Vienna (Austria)
Bernhard Baumann, Medical Univ. of Vienna (Austria)
Christoph K. Hitzenberger, Medical Univ. of Vienna (Austria)
David Stifter, Johannes Kepler Univ. Linz (Austria)

Published in SPIE Proceedings Vol. 7372:
Optical Coherence Tomography and Coherence Techniques IV
Peter E. Andersen; Brett E. Bouma, Editor(s)

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