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Method and apparatus for ground detection and removal in vision systems

  • US 20040252864A1
  • Filed: 03/31/2004
  • Published: 12/16/2004
  • Est. Priority Date: 06/13/2003
  • Status: Active Grant
First Claim
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1. A method of performing vision processing comprising:

  • producing a depth map of a scene proximate a platform, wherein the depth map is based on an assumed ground plane;

    identifying an actual ground plane using the depth map; and

    compensating the depth map for differences between the assumed ground plane and the actual ground plane.

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