Browsing EuroVisShort2015 by Subject "Feature Measurement"

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    • Clustering Moment Invariants to Identify Similarity within 2D Flow Fields 

      Bujack, Roxana; Kasten, Jens; Natarajan, Vijay; Scheuermann, Gerik; Joy, Kenneth I. (The Eurographics Association, 2015)
      Moment invariants have proven to be a useful tool for the detection of patterns in scalar and vector fields. By their means, an interesting feature can be detected in a data set independent of its exact orientation, position, ...