@Article{vis06-chen,
  author = {Min Chen and Ralf P. Botchen and Rudy R. Hashim and Daniel Weiskopf and Thomas Ertl and Ian M. Thornton},
  title  = {{Visual Signatures in Video Visualization}},
  year   = {2006},
  pages  = {1093-1100},
  journal = {{IEEE Transactions on Visualization and Computer Graphics}},
  volume = {{12}},
  number = {{5}}
}