Now showing items 1-4 of 4

  • Curve Density Estimates 

    Lampe, Ove Daae; Hauser, Helwig (Blackwell Publishing Ltd., 2011-06-28)
    In this work, we present a technique based on kernel density estimation for rendering smooth curves. With this approach, we produce uncluttered and expressive pictures, revealing frequency information about one, or, ...
  • Curve-Centric Volume Reformation for Comparative Visualization 

    Lampe, Ove Daae; Correa, Carlos; Ma, Kwan-Liu; Hauser, Helwig (IEEE, 2009-10-11)
    We present two visualization techniques for curve-centric volume reformation with the aim to create compelling comparative visualizations. A curve-centric volume reformation deforms a volume, with regards to a curve in ...
  • Interactive Visual Analysis of Process Data 

    Lampe, Ove Daae (The University of Bergen, 2011-11-30)
    Data gathered from processes, or process data, contains many different aspects that a visualization system should also convey. Aspects such as, temporal coherence, spatial connectivity, streaming data, and the need for ...
  • Interactive Visualization of Streaming Data with Kernel Density Estimation 

    Lampe, Ove Daae; Hauser, Helwig (IEEE, 2011)
    In this paper, we discuss the extension and integration of the statistical concept of Kernel Density Estimation (KDE) in a scatterplotlike visualization for dynamic data at interactive rates. We present a line kernel ...