[HTML][HTML] Recent advances in transient imaging: A computer graphics and vision perspective

A Jarabo, B Masia, J Marco, D Gutierrez - Visual Informatics, 2017 - Elsevier
Transient imaging has recently made a huge impact in the computer graphics and computer
vision fields. By capturing, reconstructing, or simulating light transport at extreme temporal …

[HTML][HTML] Metasurface-enhanced light detection and ranging technology

R Juliano Martins, E Marinov, MAB Youssef… - Nature …, 2022 - nature.com
Deploying advanced imaging solutions to robotic and autonomous systems by mimicking
human vision requires simultaneous acquisition of multiple fields of views, named 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
Time-of-flight (ToF) imaging has become a widespread technique for depth estimation,
allowing affordable off-the-shelf cameras to provide depth maps in real time. However …

Fast and flexible convolutional sparse coding

F Heide, W Heidrich… - Proceedings of the IEEE …, 2015 - openaccess.thecvf.com
Convolutional sparse coding (CSC) has become an increasingly important tool in machine
learning and computer vision. Image features can be learned and subsequently used for …

Towards photography through realistic fog

G Satat, M Tancik, R Raskar - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
Imaging through fog has important applications in industries such as self-driving cars,
augmented driving, airplanes, helicopters, drones and trains. Here we show that time …

Phasor imaging: A generalization of correlation-based time-of-flight imaging

M Gupta, SK Nayar, MB Hullin, J Martin - ACM Transactions on Graphics …, 2015 - dl.acm.org
In correlation-based time-of-flight (C-ToF) imaging systems, light sources with temporally
varying intensities illuminate the scene. Due to global illumination, the temporally varying …

Nanometric axial localization of single fluorescent molecules with modulated excitation

P Jouchet, C Cabriel, N Bourg, M Bardou, C Poüs… - Nature …, 2021 - nature.com
Distance measurements are commonly performed by phase detection based on a lock-in
strategy. Super-resolution fluorescence microscopy is still striving to perform axial …

Object classification through scattering media with deep learning on time resolved measurement

G Satat, M Tancik, O Gupta, B Heshmat, R Raskar - Optics express, 2017 - opg.optica.org
We demonstrate an imaging technique that allows identification and classification of objects
hidden behind scattering media and is invariant to changes in calibration parameters within …

Fast back-projection for non-line of sight reconstruction

V Arellano, D Gutierrez, A Jarabo - ACM SIGGRAPH 2017 Posters, 2017 - dl.acm.org
Recent works have demonstrated non-line of sight (NLOS) reconstruction by using the time-
resolved signal from multiply scattered light. These works combine ultrafast imaging systems …

Reconstructing transient images from single-photon sensors

M O'Toole, F Heide, DB Lindell… - Proceedings of the …, 2017 - openaccess.thecvf.com
Computer vision algorithms build on 2D images or 3D videos that capture dynamic events at
the millisecond time scale. However, capturing and analyzing" transient images" at the …