Curvature correction of retinal OCTs using graph-based geometry detection.

Abstract

In this paper, we present a new algorithm as an enhancement and preprocessing step for acquired optical coherence tomography (OCT) images of the retina. The proposed method is composed of two steps, first of which is a denoising algorithm with wavelet diffusion based on a circular symmetric Laplacian model, and the second part can be described in terms of… (More)
DOI: 10.1088/0031-9155/58/9/2925

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