cartography

Map of US built from geo-tags

Article: Map of US built from geo-tags

Click on image to enlarge. A research paper (pdf) out of Cornell University, written by David Crandall, Lars Backstrom, Daniel Huttenlocher and Jon Kleinberg, created the above map of the US by using geotagged photos uploaded by Flickr users. As their abstract explains: Our approach combines content analysis based on text tags and image data…