2013/03/07 by Fernand Meyer, Meyer, Fernand
Agricultural and Biological Sciences · Computer Science · #Soil erosion and sediment transport #cs.CV
paper · pdf · doi:10.48550/arxiv.1303.1829
21 pages
arxiv created 2013/03/07 · arxiv updated 2013/03/11
Watersheds have been defined both for node and edge weighted graphs. We show that they are identical: for each edge (resp. node) weighted graph exists a node (resp. edge) weighted graph with the same minima and catchment basin.