@MastersThesis{Veselova2003Perceptually,
  author =	 {Olya Veselova},
  title =	 {Perceptually Based Learning of Shape Descriptions},
  school =	 {Massachusetts Institute of Technology},
  address =	 {Cambridge, MA},
  year =	 {2003},
  OPTkeywords =	 {General Sketch Recognition}
}