Geometric Calibration of a Flat-panel CT scanner using epipolar constraints
Gupta R, Stierstorfer K, Hartley R, Popescu S, Flohr T, Schaller S. Geometric Calibration of a Flat-panel CT scanner using epipolar constraints. Proceedings of The Radiological Society of North America 89th Scientific Assembly and Annual Meeting (RSNA-2003), Chicago, IL. 2003.