domeprojection.com was contracted in 2017 to install their AutoAlignment system to a narrow, spline curved screen projection in a meeting point scenario. A main requirement of the projection was an unobtrusive alignment system, that is invisible during normal use of the exhibition. Therefore we developed a set of magnetically attachable retro reflective spherical markers, which can be mounted and detached easily to the projection area. The detachable calibration camera is mounted on a special rotation unit at the ceiling.
