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Movement control system

  • US 20070177011A1
  • Filed: 03/04/2005
  • Published: 08/02/2007
  • Est. Priority Date: 03/05/2004
  • Status: Abandoned Application
First Claim
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1. A movement control system comprising at least one three-dimensional imaging apparatus adapted to image an environment and a processor for analysing the image so at to create a model of the environment and generate a movement control signal based on the created model wherein the three-dimensional imaging apparatus comprises an illumination means for illuminating a scene with a projected two dimensional array of light spots, a detector for detecting the location of spots in the scene and a spot processor adapted to determine, from the detected location of a spot in the scene, the range to that spot.

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