Dimensional Distribution Reduction Preserving its Structure

@InProceedings\{VTB2006c,
  author       = "Eduard V\'azquez and Francesc Tous and Ramon Baldrich and Maria Vanrell",
  title        = "Dimensional Distribution Reduction Preserving its Structure",
  booktitle    = "Computer Vision: Advances in Research and Development, Proceedings of the 1rst CVC internacional Workshop",
  year         = "2006",
  editor       = "J Llad\'os",
  publisher    = "Computer Vision Center",
  keywords     = "Image segmentation",
  keywords     = "Image segmentation",
  url          = "http://cat.cvc.uab.es/Public/Publications/2006/VTB2006c"
}