Shape alignment -- Optimal initial point and pose estimation.

Jorge S. Marques Arnaldo J. Abrantes Shape alignment -- Optimal initial point and pose estimation. 49-53 1997 18 Pattern Recognition Letters 1 http://dx.doi.org/10.1016/S0167-8655(96)00120-1 db/journals/prl/prl18.html#MarquesA97