20 February 2009 Image blending and speckle noise reduction in multi-beam OCT
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Abstract
At BIOS08, the authors presented a novel multi-beam Optical Coherence Tomography (OCT) system that overcomes the problem of limited lateral resolution inherent in single-beam Fourier Domain OCT. We now present image processing algorithms for blending the images from each OCT beam, producing a seamless composite image, and show how the use of multiple beams can produce additional benefits, including speckle noise reduction, leading to improved clinical detail in the results.
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Jon Holmes, Jon Holmes, Simon Hattersley, Simon Hattersley, } "Image blending and speckle noise reduction in multi-beam OCT", Proc. SPIE 7168, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIII, 71681N (20 February 2009); doi: 10.1117/12.808575; https://doi.org/10.1117/12.808575
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