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Robinlovelace / roadwidths

Compute widths of roads from OSM data
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Training data #2

Open Robinlovelace opened 1 year ago

Robinlovelace commented 1 year ago

One option: image

Source: https://fosstodon.org/@robinlovelace/109598544303625810

mcliquid commented 1 year ago

Very interesting approach, which I like to follow. Austria in particular Vorarlberg has 10cm aerial images with OSM release. This could also be a good basis.

Robinlovelace commented 1 year ago

Thanks @mcliquid do you have a link to the data? I think simple image classification followed by a 'measurement' step, starting from 'OSM centrelines' could be a reasonable approach.

mcliquid commented 1 year ago

Sure, here you can find the WMS services from Vorarlberg: https://vorarlberg.at/-/wms-dienste In the table it's called "Luftbilder" and provides you a XML file. For whole Austria you can use the wmts layer via https://www.data.gv.at/katalog/en/dataset/254757be-69ef-4a6c-a4c1-1432815d7522#resources Let me know if I can help with translation or more information!