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
- SPIRAL-TAP software by Harmany et al. (http://drz.ac/code/spiraltap/) and
- OMP implementation by Becker (http://www.mathworks.com/matlabcentral/fileexchange/32402-cosamp-and-omp-for-sparse-recovery).