Non-line-of-sight imaging in the presence of scattering media using
  phasor fields
Pablo Luesia Miguel Crespo Adrian Jarabo Albert Redo-Sanchez
Non-line-of-sight (NLOS) imaging aims to reconstruct partially or completely
occluded scenes. Recent approaches have demonstrated high-quality
reconstructions of complex scenes with arbitrary reflectance, occlusions, and
significant multi-path effects. However, previous works focused on surface
scattering only, which reduces the generality in more challenging scenarios
such as scenes submerged in scattering media. In this work, we investigate
current state-of-the-art NLOS imaging methods based on phasor fields to
reconstruct scenes submerged in scattering media. We empirically analyze the
capability of phasor fields in reconstructing complex synthetic scenes
submerged in thick scattering media. We also apply the method to real scenes,
showing that it performs similarly to recent diffuse optical tomography
methods.