Portmanteau Vocabularies for Multi-Cue Image Representation

@InProceedings\{SVB2011,
  author       = "Fahad Shahbaz Khan and Joost van de Weijer and Andrew D. Bagdanov and Maria Vanrell",
  title        = "Portmanteau Vocabularies for Multi-Cue Image Representation",
  booktitle    = "Twenty-Fifth Annual Conference on Neural Information Processing Systems (NIPS 2011)",
  year         = "2011",
  url          = "http://cat.uab.cat/Public/Publications/2011/SVB2011"
}