Research
Light Chisel: 6DOF Pen Tracking

Light Chisel: 6DOF Pen Tracking

We present a novel interaction device tracked in 6 degrees of freedom by two commodity cameras. The inexpensive Light Chisel is statically illuminated with two LEDs, and uses no…

Theses
Efficient methods for computing complex global illumination effects

Efficient methods for computing complex global…

Computing a photo realistic image of an arbitrary virtual scene in an affordable amount of time is still an open problem. Often, one has to trade certain illumination effects for…