@INPROCEEDINGS{sak08,
  author = {Bj\"orn Svensson and Mats Andersson and Hans Knutsson},
  title = {On Phase-Invariant Structure Tensors and Local Image Metrics},
  booktitle = {Proceedings of the {SSBA} Symposium on Image Analysis},
  year = {2008},
  address = {Lund, Sweden},
  month = {March},
  liu_class = {B3},
  mi_research_area = {tensors,orientation,filter,cmiv,registration}
}