Abstract Time-of-flight (TOF) cameras are sensors that can measure the depths of scene
points, by illuminating the scene with a controlled laser or LED source and then analyzing …

Indirect time-of-flight (iToF) cameras operate by illuminating a scene with modulated light
and inferring depth at each pixel by combining the back-reflected light with different gating …

Deploying advanced imaging solutions to robotic and autonomous systems by mimicking
human vision requires simultaneous acquisition of multiple fields of views, named the …

In recent years, the videogame industry has been characterized by a great boost in gesture
recognition and motion tracking, following the increasing request of creating immersive …

Metrology, from the Greek Metro-logos, is the logic (-Logos) ruling the study of measurement
(Metro-), which has been active for more than two centuries. Research in metrology focuses …

Distance measurements are commonly performed by phase detection based on a lock-in
strategy. Super-resolution fluorescence microscopy is still striving to perform axial …

This article provides a tutorial introduction to the direct Time-of-Flight (dToF) signal chain
and typical artifacts introduced due to detector and processing electronic limitations. We …

This article introduces a modular, direct time-of-flight (TOF) depth sensor. Each module is
digitally synthesized and features a 2 * (8 * 8) single-photon avalanche diode (SPAD) pixel …

A back-illuminated (BI) time-of-flight CMOS image sensor with 10-current-assisted photonic
demodulator (CAPD) pixels has been developed. The BI pixel structure maximizes fill factor …

A single-chip receiver for pulsed laser direct time-of-flight 3-D imaging applications has
been realized in a 0.35-μm HV CMOS technology. The chip includes a 32× 128 single …