@Article{botchen08tvcg,
  author = {Ralf P. Botchen and Sven Bachthaler and Fabian Schick and Min Chen and Greg Mori and Daniel Weiskopf and Thomas Ertl},
  title  = {{Action-Based Multifield Video Visualization}},
  year   = {2008},
  pages  = {885--899},
  journal = {{IEEE Transactions on Visualization and Computer Graphics}},
  volume = {{14}},
  number = {{4}}
}