Review of methods for resolving multi-path interference in time-of-flight range cameras

R Whyte, L Streeter, MJ Cree… - SENSORS, 2014 …, 2014 - ieeexplore.ieee.org
multi-path interference in Time-of-Flight range cameras. The … then the measured signal,
Λmes with multi-path interference is … is focused onto a digital micro-mirror device (DMD) array. …

Modeling and correction of multipath interference in time of flight cameras

D Jiménez, D Pizarro, M Mazo, S Palazuelos - Image and Vision …, 2014 - Elsevier
… , ToF cameras measure the time-of-flight of a light signal that … With this device we can
reconstruct the scene with minimal … propose a method to remove multipath distortion, recovering …

Computational imaging with multi-camera time-of-flight systems

S Shrestha, F Heide, W Heidrich… - ACM Transactions on …, 2016 - dl.acm.org
… a variant of the common multi-path interference (MPI) problem … -camera time-of-flight system
using consumer devices with … wavelengths of the signals used in time-of-flight cameras, the …

Deeptof: off-the-shelf real-time correction of multipath interference in time-of-flight imaging

J Marco, Q Hernandez, A Munoz, Y Dong… - ACM Transactions on …, 2017 - dl.acm.org
… off-the-shelf, time-of-flight (ToF) cameras. We introduce a novel … Some techniques remove
multipath interference from a single … interference from input obtained with any ToF device, they …

Resolving multiple propagation paths in time of flight range cameras using direct and global separation methods

R Whyte, L Streeter, MJ Cree… - Optical …, 2015 - spiedigitallibrary.org
… propagation paths is called multipath interference and is a … the returning optical signal and
a reference signal. Use of … The illumination of small patches and the removal of scattering …

Recent advances in 3D data acquisition and processing by time-of-flight camera

Y He, S Chen - IEEE Access, 2019 - ieeexplore.ieee.org
… kind of devices shares many applications with TOF cameras [… [79] applied a “Line-of-Sight”
based edge filter to remove the … of a TOF camera can also significantly affected by multipath

A review of indirect time-of-flight technologies

C Bamji, J Godbaz, M Oh, S Mehta… - … on Electron Devices, 2022 - ieeexplore.ieee.org
… dToF perceives the multipath signal as a series of multiple … time-of-flight sensors with
application to depth noise removal … and multipath interference cancellation in timeof-flight cameras

Time frequency duality of time-of-flight range cameras for resolving multi-path interference

R Whyte, A Bhandari, L Streeter, MJ Cree… - Proceedings of the 29th …, 2014 - dl.acm.org
… We define the kernel vector u, as the sampled auto-correlation signal when no multi-path
SRA: fast removal of general multipath for ToF sensors. CoRR, abs/1403.5919, 2014. [5] …

Signal processing approaches for jitter extraction in Time-of-Flight range imaging cameras

G Anthonys, MJ Cree, L Streeter - … Conference on Signal …, 2018 - ieeexplore.ieee.org
… It is very challenging task to completely remove the sources … correction of multipath interference
in time of flight cameras,” … propagation paths in time of flight range cameras using direct …

Multi-camera interference cancellation of time-of-flight (TOF) cameras

L Li, S Xiang, Y Yang, L Yu - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
… The interference signal for multiple frames is proved to be an … noninterference signal is
proposed to remove the multi-camera … the cameras and needs another synchronous apparatus or …