Detailed tutorial video showing the steps needed to download and install the AR Sandbox software for Mac OS X, created by Rhys George.
Full AR Sandbox calibration video, combining three steps:
Measure base plane equation, from 0:00 - 4:10.
Measure sandbox extents, from 4:10 - 10:10.
Align Kinect camera and projector, from 10:10 - 20:43.
AR Sandbox update latency explained. The AR Sandbox uses a 1-second (30 tap) low-pass filter and noise rejector to ignore the users' hands and other moving objects above the sand surface, and stabilize the displayed topographic color map and contour lines. This filter causes a delay of exactly 1 second between any changes to the sand surface, and updates of the dynamic topographic map.
AR/VR Sandbox. A mixed-mode sandbox showing the usual AR display overlaid onto the real sand surface, and a navigable 3D view of the sand topography on a secondary display.