[OSM-dev] Algorithm for extracting nodes/edges from gps-tracklogs

Frederik Ramm frederik at remote.org
Thu Mar 1 15:10:09 GMT 2007


> OpenStreetMap, in general, has regarded that as a Hard Problem (TM).
> There was a open project to do it but I don't recall the name of it.
> Bouncing this to the OSM list who may be able to help.
> Michael Stein wrote:
>> Dear Mr. Coast,
>> one task of my diploma's thesis is to implement an algorithm, which
>> can extract a topological structure - nodes and edges - out of
>> gps-tracklogs. Do you know any literature concerning this problem?
>> Thanks, Michael Stein

Isn't that what Joerg Ostertag's perl script does (among other things)?


Frederik Ramm  ##  eMail frederik at remote.org  ##  N49°00.09' E008°23.33'

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