@incollection {NIPS2003_ET07,
  author = " Masakazu Yagi and  Hideo Yamasaki and  Tadashi Shibata",
  title = " A Mixed-Signal VLSI for Real-Time Generation of Edge-Based Image Vectors",
  booktitle = "Advances in Neural Information Processing Systems 16",
  editor = "Sebastian Thrun and Lawrence Saul and Bernhard {Sch\"{o}lkopf}",
  publisher = "MIT Press",
  address = "Cambridge, MA",
  year = "2004",
  keywords = "image representations, image recognition, classification, analog VLSI, associative memory, visual processing, cognitive modelling",
  }