GEOSTATS: River net topology
- Dear ALL:
We have scanned a series of line drawings of
river nets. After skeletonizing we would like
to analyse network topology (Horton-Strahler).
(Total amount of 1:50 000 map sheets: 600 !)
- Can you give any references for this problem
- What software packages exist for extracting
network topology from images?
- Is it more economic to re-digitize the line-
drawings - including order structure ?
Thanks in advance,
Free University Berlin
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