@ARTICLE {30084,
author={A.  Javaheri and C. Brites  and F. Pereira and J. Ascenso},
doi={10.1109/LSP.2020.3010128},
journal={IEEE Signal Processing Letters},
title={Mahalanobis Based Point to Distribution Metric for Point Cloud Geometry Quality Evaluation},
year={2020},
month={July},
volume={27},
number={-},
pages={1350-1354},
ISSN={1070-9908}
}