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Published in 2022 at "Optics express"
DOI: 10.1364/oe.447668
Abstract: Optical coherence tomography (OCT) is a high-resolution and non-invasive optical imaging technology, which is widely used in many fields. Nevertheless, OCT images are disturbed by speckle noise due to the low-coherent interference properties of light,…
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Keywords:
noise;
denoising algorithm;
sparse representation;
global dictionary ... See more keywords