@inproceedings{,
          title={Match-time covariance for descriptors },
          author={Eric Christiansen (UC San Diego), Vincent Rabaud , Andrew Ziegler , David Kriegman (UCSD), Serge Belongie (UCSD) },
          year = {2013},
          booktitle = {Proceedings of the British Machine Vision Conference},
          publisher = {BMVA Press},
          editors={Burghardt, Tilo and Damen, Dima and Mayol-Cuevas, Walterio and Mirmehdi, Majid},
        }