From 2D to 3D: Community-based use of photogrammetry - Elrha
pix4d on Twitter: "RT @BrahierJulien: Direct georef #GoPro for terrestrial photogrammetry with #Pix4Dmapper http://t.co/v3m1I079cu http://t.co/4PWAbUSPZO" / Twitter
Recent Developments in Close-range Photogrammetry | GIM International