@inproceedings{tracequotientmeetssparsityamethodfor,
  title = {Trace Quotient Meets Sparsity: A Method for Learning Low Dimensional Image Representations},
  author = {Xian Wei and Hao Shen and Martin Kleinsteuber},
  year = {2016},
  booktitle = {CVPR 2016 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2016/html/Wei_Trace_Quotient_Meets_CVPR_2016_paper.html},
}