Model Based 3D Grouping by Using ID Cues

نویسندگان

  • S. Zhang
  • L. Du
  • G. D. Sullivan
  • K. D. Baker
چکیده

The edgelets produced by the Canny edge detector are first thresholded to reduce weak clutter. Beginning from an edgelet, we track along connected neighbours to get a list of edgelets. If one edgelet has more than two neighbours, we check all possible extensions of the curve, and segment the curves on a largest-first basis, breaking the others to form separate curves. This removes small spurs effectively.

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تاریخ انتشار 2008