@inproceedings{recursivefrechetmeancomputationonthe,
  title = {Recursive Frechet Mean Computation on the Grassmannian and its Applications to Computer Vision},
  author = {Rudrasis Chakraborty and Baba C. Vemuri},
  year = {2015},
  booktitle = {ICCV 2015 12},
  url = {http://openaccess.thecvf.com/content_iccv_2015/html/Chakraborty_Recursive_Frechet_Mean_ICCV_2015_paper.html},
}