Figure 3
From: High-throughput microplastic assessment using polarization holographic imaging
(a) Representative polarized digital holograms at four angles. (b) Processed intensity holograms of identical samples. (c) Holographic reconstruction of (b). (d) Degree of linear polarization (DoLP) features of MP sheets. (e) The stack standard deviation (SSD) image illustrates the birefringence-related features. (f) Microscope image of MP sheets. (g) Intensity value distribution derived from (c). (h) DoLP value distribution obtained from (d). (i) SSD value distribution extracted from (e). Scale bar: 1mm.
