BR launched their live IR tracking system on the weekend. The wall was approx 50mx30m in size, and the cameras were positioned approx 60m away from the wall. 

Thanks to Green Hippo, 10 Feet and Steve Jackson for their incredible support, we couldn’t have done this without you.
As you can see the vertical dancers are literally painting the surface with their bodies in real-time.

Infrared tracking of aerial dancers on a large outdoor canvas would not be possible without Green Hippo’s latest beastly media server ‘Montane’. These high-performance servers process rich video data in real-time and ensure the interaction between the performers and video content are synced.

Photos by Paul Gärtner