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Photon-efficient imaging with a single-photon camera

Repo includes data and MATLAB code used in
"Photon-efficient imaging with a single-photon camera"
by D.Shin*, F.Xu*, D.Venkatraman, R.Lussana, F.Villa, F.Zappa, V.K.Goyal, F.N.C.Wong, and J.H.Shapiro
published in Nature Communications

Link to paper
Link to project page

How to cite (BibTeX):
  @article{shin2016photon,
  title={Photon-efficient imaging with a single-photon camera},
  author={Shin, Dongeek and Xu, Feihu and Venkatraman, Dheera and Lussana, Rudi and Villa, Federica and
  Zappa, Franco and Goyal, Vivek K and Wong, Franco NC and Shapiro, Jeffrey H},
  journal={Nature Communications},
  volume={7},
  year={2016},
  publisher={Nature Publishing Group}
  }

The given MATLAB implementation uses photon arrival data obtained by a SPAD camera to compute accurate 3D and reflectivity of room-scale objects as proof-of-concept. The results are compared to those from the baseline filtered histogram approach.

The computational imaging framework uses variants of


- OMP implementation by Becker (http://www.mathworks.com/matlabcentral/fileexchange/32402-cosamp-and-omp-for-sparse-recovery).

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