Improved sparse representation algorithm for optical coherence tomography images
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DOI: 10.1002/ima.22711
Abstract: An improved sparse representation algorithm is proposed for reducing speckle noise in optical coherence tomography (OCT) images. To reduce the dictionary training time, the orthogonal matching pursuit algorithm (OMP) is replaced by a piecewise orthogonal… read more here.
Keywords: optical coherence; improved sparse; representation algorithm; sparse representation ... See more keywords