The ViewPoint

Building An Indoor 3-D Map On The Spot, Via Smartphone

Building An Indoor 3-D Map On The Spot, Via Smartphone

Steve Alexander

March 20, 2014

The view from the basement laboratory is breathtaking. Not the one out the tiny windows of the half-underground office. It’s on a smartphone that computer science Prof. Stergios Roumeliotis is using while walking around the depths of the University of Minnesota’s Walter Library. On the screen, a three-d...

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