@article {BSH12b, title = {Detection of Total Rotations on linear 2D-Vector Fields with Iterative Geometric Correlation}, journal = {AIP Conference Proceedings}, volume = {1493}, year = {2012}, pages = {190-199}, address = {Vienna University of Technology, Austria}, doi = {http://dx.doi.org/10.1007/BF03161244}, url = {http://www.informatik.uni-leipzig.de/~bujack/total2D.pdf}, author = {Roxana Bujack and Gerik Scheuermann and Eckhard Hitzer} }