no code implementations • 16 Mar 2022 • Javier Grau, Markus Plack, Patrick Haehn, Michael Weinmann, Matthias Hullin
Non-line-of-sight reconstruction (NLoS) is a novel indirect imaging modality that aims to recover objects or scene parts outside the field of view from measurements of light that is indirectly scattered off a directly visible, diffuse wall.
no code implementations • 6 Sep 2019 • Sebastian Werner, Henrik Schäfer, Matthias Hullin
We introduce pulsed correlation time-of-flight (PC-ToF) sensing, a new operation mode for correlation time-of-flight range sensors that combines a sub-nanosecond laser pulse source with a rectangular demodulation at the sensor side.
no code implementations • 21 Sep 2017 • Piergiorgio Caramazza, Alessandro Boccolini, Daniel Buschek, Matthias Hullin, Catherine Higham, Robert Henderson, Roderick Murray-Smith, Daniele Faccio
Light scattered from multiple surfaces can be used to retrieve information of hidden environments.
no code implementations • 19 May 2017 • Clara Callenberg, Felix Heide, Gordon Wetzstein, Matthias Hullin
Computational photography encompasses a diversity of imaging techniques, but one of the core operations performed by many of them is to compute image differences.
no code implementations • CVPR 2016 • Shuochen Su, Felix Heide, Robin Swanson, Jonathan Klein, Clara Callenberg, Matthias Hullin, Wolfgang Heidrich
We propose a material classification method using raw time-of-flight (ToF) measurements.