@article{DBLP:journals/cviu/AlexiadisS09,
  author    = {Dimitrios S. Alexiadis and
               George D. Sergiadis},
  title     = {Motion estimation, segmentation and separation, using hypercomplex
               phase correlation, clustering techniques and graph-based
               optimization},
  journal   = {Computer Vision and Image Understanding},
  volume    = {113},
  number    = {2},
  year      = {2009},
  pages     = {212-234},
  ee        = {http://dx.doi.org/10.1016/j.cviu.2008.08.013},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}