@article{chakraborty:pami:2020,
  title = {Intrinsic Grassmann Averages for Online Linear Robust and Nonlinear Subspace Learning},
  author = {Rudrasis Chakraborty and Liu Yang and S{\o}ren Hauberg and Baba C. Vemuri},
  journal = {IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)},
  year = {2020},
}