Road Edge Extraction Using a Plan-View Image Transformation

نویسندگان

  • Roberto de Alencar Lotufo
  • Erik L. Dagless
  • David Milford
  • Barry T. Thomas
چکیده

A new technique to extract road edges in the roadfollowing algorithm for autonomous road vehicle navigation is described. It is based on finding road edges on a subsampled plan-view of a portion of the road ahead of the vehicle. The method is illustrated in the real-time identification of road edges using a fast vertical edge detector and link operator applied to the transformed plan view. Location of both road edges at 20 frames per second is demonstrated.

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تاریخ انتشار 1988