Figure 2
From: High space–time bandwidth product imaging in low coherence quantitative phase microscopy

Flow chart showing main stages of phase reconstruction using iPGBEMD and HST approach: input interferogram (a), image after BM3D denoising (b), image after iPGBEMD preprocessing (c), wrapped phase retrieved by HST (d), phase unwrapped with Miguel 2D algorithm (e) and final reconstructed phase map after aberration correction (f). The scale bars are 20 μm and shown in black color solid line.