Emerging single-photon-sensitive sensors produce picosecond-accurate time-stamped
photon counts. Applying advanced inverse methods to process these data has resulted in …

Free-space optical communication becomes challenging when an occlusion blocks the light
path. Here, we demonstrate a direct communication scheme, passing optical information …

Non-line-of-sight (NLOS) imaging reveals hidden objects reflected from diffusing surfaces or
behind scattering media. NLOS reconstruction is usually achieved by computational …

Non-line-of-sight (NLOS) imaging methods are capable of reconstructing complex scenes
that are not visible to an observer using indirect illumination. However, they assume only …

This paper presents a method of passive non-line-of-sight (NLOS) imaging using
polarization cues. A key observation is that the oblique light has a different polarimetric …

Passive non-line-of-sight (NLOS) imaging is a promising technique to enhance visual
perception for the occluded object hidden behind the wall. Here we present a data-driven …

Speckle correlation imaging offers the ability to see objects through diffusive materials and
around corners. Imaging self-illuminating thermal objects in non-line-of-sight scenarios is of …

Non-line-of-sight imaging recovers hidden objects around the corner by analyzing the
diffuse reflection light on the relay surface that carries hidden scene information. Due to its …

In this paper, we propose a new cue of depth sensing using thermal radiation. Our method
realizes passive, texture independent, far range, and dark scene applicability, which can …

We propose a novel passive procedure to estimate the 3D location of non-line-of-sight
objects by measuring the light field of scattered long-wavelength infrared radiation. By …