A new way to automatically build road maps from aerial images

Map apps may have changed our world, but they still haven’t mapped all of it yet. Specifically, mapping roads can be difficult and tedious: Even after taking aerial images, companies still have to spend many hours manually tracing out roads. As a result, even companies like Google haven’t yet gotten around to mapping the vast majority of the more than 20 million miles of roads across the globe. Ga

[suzukiMY]

マサチューセッツ工科大学（MIT）の研究チームは、航空写真から道路地図を自動生成するニューラルネットワーク技術「RoadTracer」