@inproceedings{li2010weak, 
  title={Weak metric learning for feature fusion towards perception-inspired object recognition}, 
  author={Li, Xiong and Zhao, Xu and Fu, Yun and Liu, Yuncai}, 
  booktitle={Advances in Multimedia Modeling}, 
  pages={273--283}, 
  year={2010}, 
  organization={Springer} 
}