Search Results for author: Matthias Hullin

Found 5 papers, 0 papers with code

Occlusion Fields: An Implicit Representation for Non-Line-of-Sight Surface Reconstruction

no code implementations16 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.

Open-Ended Question Answering Surface Reconstruction

A new operation mode for depth-focused high-sensitivity ToF range finding

no code implementations6 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.

Vocal Bursts Intensity Prediction

Snapshot Difference Imaging using Time-of-Flight Sensors

no code implementations19 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.

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