@inproceedings{robustmultimodalgraphmatchingsparse,
  title = {Robust Multimodal Graph Matching: Sparse Coding Meets Graph Matching},
  author = {Marcelo Fiori and Pablo Sprechmann and Joshua Vogelstein and Pablo Musé and Guillermo Sapiro},
  year = {2013},
  booktitle = {NeurIPS 2013 12},
  eprint = {1311.6425},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1311.6425v1},
}