TransGraph: Hierarchical Exploration of Transition Relationships in Time-Varying Volumetric Data

  • Yi Gu, Chaoli Wang
  • Published 2011 in
    IEEE Transactions on Visualization and Computer…


A fundamental challenge for time-varying volume data analysis and visualization is the lack of capability to observe and track data change or evolution in an occlusion-free, controllable, and adaptive fashion. In this paper, we propose to organize a timevarying data set into a hierarchy of states. By deriving transition probabilities among states, we… (More)
DOI: 10.1109/TVCG.2011.246

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