Road Edge Extraction Using a Plan-View Image Transformation | Zendy

Roberto Lotufo | Zendy; EL Dagless | Zendy; David Milford | Zendy; B. T. Thomas | Zendy

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Road Edge Extraction Using a Plan-View Image Transformation

Author(s) -

Roberto Lotufo,

EL Dagless,

David Milford,

B. T. Thomas

Publication year - 1988

Publication title -

citeseer x (the pennsylvania state university)

Language(s) - English

Resource type - Conference proceedings

DOI - 10.5244/c.2.29

Subject(s) - computer science , transformation (genetics) , computer vision , plan (archaeology) , enhanced data rates for gsm evolution , artificial intelligence , extraction (chemistry) , image (mathematics) , geography , biochemistry , chemistry , chromatography , gene , archaeology

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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