BullsEye is a computer vision application developed by CAVI for optical fiducial tracking on tangible tabletops.
BullsEye is developed to provide tracking with sub-pixel accuracy to accommodate advanced 3D projection on tracked objects on an interactive tabletop.
Compared to other fiducial tracking software, BullsEye offers up to ten times the precision.
The techniques employed in BullsEye are detailed in the paper “BullsEye: High-Precision Fiducial Tracking for Table-based Tangible Interaction”.
BullsEye is freely available for academic and non-commercial use and can be downloaded here.