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Optics InfoBase > Conference Papers > BIOMED > 2014 > BT3A > Page BT3A.70 © 2014 OSA

Conference Paper
Biomedical Optics
Miami, Florida United States
April 26-30, 2014
ISBN: 978-1-55752-997-8
Poster Session III (BT3A)

Speckle Detection and Reduction in Fourier-Domain OCT Images

Anqi Zhang, Jiefeng Xi, Jessica Mavadia, Wenxuan Liang, and Xingde Li  »View Author Affiliations


http://dx.doi.org/10.1364/BIOMED.2014.BT3A.70


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Abstract

We presented a new speckle detection and reduction method using phase-domain information of OCT signals. Speckle noise was reduced by adjusting the speckles and wavelet shrinkage. Good improvement of image quality was observed.

© 2014 OSA

OCIS Codes
(030.6140) Coherence and statistical optics : Speckle
(100.0100) Image processing : Image processing
(110.4500) Imaging systems : Optical coherence tomography

Citation
A. Zhang, J. Xi, J. Mavadia, W. Liang, and X. Li, "Speckle Detection and Reduction in Fourier-Domain OCT Images," in Biomedical Optics 2014, OSA Technical Digest (online) (Optical Society of America, 2014), paper BT3A.70.
http://www.opticsinfobase.org/abstract.cfm?URI=BIOMED-2014-BT3A.70


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