Fig. 3

Images of PSF and their intensity profiles (purple) across the horizontal center line for scattering media with different depth compared with Gaussian profiles with different standard deviations; σ(blue), 2σ (orange), and 3σ (yellow).

Images of PSF and their intensity profiles (purple) across the horizontal center line for scattering media with different depth compared with Gaussian profiles with different standard deviations; σ(blue), 2σ (orange), and 3σ (yellow).