@ARTICLE{Lazebnik2006,
  author = {Lazebnik, S. and Schmid, C. and Ponce, J.},
  title = {A Discriminative Framework for Texture and Object Recognition Using
	Local Image Features},
  journal = {Toward Category-Level Object Recognition, Springer-Verlag Lecture
	Notes in Computer Science},
  year = {2006},
}