@incollection {NIPS2003_ET01,
  author = " Reid R. Harrison",
  title = " A Low-Power Analog VLSI Visual Collision Detector",
  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 = "neuromorphic systems, analog VLSI, optic flow, collision detection, motion detection, insect vision, visual perception",
  }