Occlusion-aided 3D Non-Line-of-Sight Imaging without Time-Resolved Measurements

We demonstrate 3D imaging of a hidden scene from non-time-resolved measurements by opportunistically ex-ploiting a hidden 3D occluder. Using an alternating minimization algorithm, the hidden light-occluder is reconstructed in 3D, while other light-emitting hidden objects that contribute to the measured penumbra are reconstructed in 2D.

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Publication Details

Published
2024-08-14
DOI
https://doi.org/10.1109/rapid60772.2024.10646917
Citations
1
Primary Topic
Advanced Optical Sensing Technologies
Type
article
Field-Weighted Citation Impact
0.51
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article

Occlusion-aided 3D Non-Line-of-Sight Imaging without Time-Resolved Measurements

Fadlullah Raji, John Murray–Bruce
1 citations
Advanced Optical Sensing Technologies
0.51
article

Occlusion-aided 3D Non-Line-of-Sight Imaging without Time-Resolved Measurements

Fadlullah Raji, John Murray–Bruce
article en
1 citations

Abstract

We demonstrate 3D imaging of a hidden scene from non-time-resolved measurements by opportunistically ex-ploiting a hidden 3D occluder. Using an alternating minimization algorithm, the hidden light-occluder is reconstructed in 3D, while other light-emitting hidden objects that contribute to the measured penumbra are reconstructed in 2D.

University of South Florida (US)
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Openalex Percentile: Top 27%
Advanced Optical Sensing Technologies
0.51
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