Simplifying Massive Contour Maps

نویسندگان

  • Lars Arge
  • Lasse Deleuran
  • Thomas Mølhave
  • Morten Revsbæk
  • Jakob Truelsen
چکیده

We present a simple, efficient and practical algorithm for constructing and subsequently simplifying contour maps from massive high-resolution DEMs, under some practically realistic assumptions on the DEM and contours.

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تاریخ انتشار 2012