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Results tagged with change-detection
Search options questions only
not deleted
user 1988
Change detection is the process of identifying changes in map content over time.
19
votes
3
answers
4k
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Determining what lines have changed in updated shapefile using QGIS
I am using my county's GIS data to update the roads in OpenStreetMap. I have a copy they published last year and one that was just published, and I would like to find all the LineStrings that have eit …
- 919