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Poisson disk sampling in geodesic metric for DEM simplification.
Wenguang Hou
Xuming Zhang
Xin Li
Xudong Lai
Mingyue Ding
Published in:
Int. J. Appl. Earth Obs. Geoinformation (2013)
Keyphrases
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geodesic metric
voronoi diagram
scale space
multiresolution
closed form
shape matching
image acquisition