[Ráfaga]Nº858: roads, contours, servers, choropleth

[Jorge Sanz]

Nº858: roads, contours, servers, choropleth

Mon, 30 Apr 2018 by Raf

   - RoadTracer, a computer vision system to draw roads from aerial images
   that are 45% more precise and cheaper than current systems

   http://news.mit.edu/2018/new-way-to-automatically-build-road-maps-with-aerial-images-0417
   - A tool to draw contour lines from everywhere, with basic styling and
   allowing to download them with usual formats for web and GIS
   https://www.axismaps.com/blog/2018/04/contours-in-browser/
   - GeoPoppy is a portable Raspberry Pi GIS that connected to a table
   allows data capture and advanced features
   http://blog.cartong.org/2017/12/21/geopoppy/
   - A guide with some good advice on how to make simple but understandable
   choropleth maps
   https://blog.datawrapper.de/choroplethmaps/
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