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Hey! Nice maps. How did you go about your land cover masking / color assignment? I assume you're just using lidar here, but land cover retrieval can be tricky.
by tony_cannistra 6y ago
Hey! Nice maps.
How did you go about your land cover masking / color assignment? I assume you're just using lidar here, but land cover retrieval can be tricky. Maybe by downscaling a coarser land cover datasource?
I ask because I work on this (segmentation, land cover) and just wonder what folks are up to!
- mparr4 6y agoWe're just consumers of the land cover data for our Green Mountain Ski Map series. The details of how they generated the data are in this report: https://vcgi.nyc3.digitaloceanspaces.com/portal-pages/VT-Land-Cover-2016-Final-Report-v3.pdf https://vcgi.nyc3.digitaloceanspaces.com/portal-pages/VT-Lan... I've been banging my head against the wall trying to similarly classify other states and haven't had much luck yet. I was initially trying to do it just using orthoimagery, but I'm thinking pairing it with the LAS files will be helpful. Got any resources you like for downsampling or other techniques?