Visual cues are often very difficult to track. We use an effective least squares estimation of the Lie algebra parameters to find the affine transformation involved in a visual region tracking. These parameters represent the geodesics of the optimal transformation orbit. Our experiments validate the effectiveness of the method.
Citation:
Eduardo Bayro-Corrochano, Jaime Ortegon-Aguilar, "Lie Algebra Template Tracking," icpr, vol. 2, pp.56-59, 17th International Conference on Pattern Recognition (ICPR'04) - Volume 2, 2004