Universal digital filtering for denoising volumetric retinal OCT and OCT angiography in 3D shearlet domain

Retinal optical coherence tomography (OCT) and OCT angiography (OCTA) suffer from the degeneration of image quality due to speckle noise ...

Source: Optics Letters - January 29, 2020 Category: Physics Authors: Jianlong Yang Yan Hu Liyang Fang Jun Cheng Jiang Liu Source Type: research