@article{optimizedkernelbasedprojectionspaceof,
  title = {Optimized Kernel-based Projection Space of Riemannian Manifolds},
  author = {Azadeh Alavi and Vishal M. Patel and Rama Chellappa},
  year = {2016},
  eprint = {1602.03570},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1602.03570v3},
}