@article{monsalve2022covariance,
  author={Monsalve, Jonathan and Ramirez, Juan and Esnaola, Iñaki and Arguello, Henry},
  journal={IEEE Transactions on Image Processing}, 
  title={Covariance Estimation From Compressive Data Partitions Using a Projected Gradient-Based Algorithm}, 
  year={2022},
  volume={31},
  number={},
  pages={4817-4827},
  doi={10.1109/TIP.2022.3187285}}