title: Non-line-of-sight imaging using a time-gated single photon avalanche diode.
abstract: By using time-of-flight information encoded in multiply scattered light, it is possible to reconstruct images of objects hidden from the camera's direct line of sight. Here, we present a non-line-of-sight imaging system that uses a single-pixel, single-photon avalanche diode (SPAD) to collect time-of-flight information. Compared to earlier systems, this modification provides significant improvements in terms of power requirements, form factor, cost, and reconstruction time, while maintaining a comparable time resolution. The potential for further size and cost reduction of this technology make this system a good base for developing a practical system that can be used in real world applications.
authors.forename: Mauro
authors.initials: M
authors.lastname: Buttafava
authors.forename: Jessica
authors.initials: J
authors.lastname: Zeman
authors.forename: Alberto
authors.initials: A
authors.lastname: Tosi
authors.forename: Kevin
authors.initials: K
authors.lastname: Eliceiri
authors.forename: Andreas
authors.initials: A
authors.lastname: Velten