Polarimetric Spatio-Temporal Light Transport Probing

@article{Baek2021PolarimetricSL,
  title={Polarimetric Spatio-Temporal Light Transport Probing},
  author={Seung-Hwan Baek and Felix Heide},
  journal={ACM SIGGRAPH 2021 Emerging Technologies},
  year={2021}
}
Fig. 1. We propose a computational light-transport probing method that acquires the decomposed light transport into complete polarization states along with spatial and temporal dimensions. We model this multi-dimensional light transport as a tensor and analyze low-rank structures in the polarization domain which is exploited by our polarimetric probing method. We instantiate our approach with two imaging systems for spatio-polarimetric and coaxial temporal-polarimetric capture. (a)&(d… Expand

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