Browsing Department of Informatics by Author "Lampe, Ove Daae"

Now showing items 1-4 of 4

    • Curve Density Estimates 

      Lampe, Ove Daae; Hauser, Helwig (Peer reviewed; Journal article, 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, multiple ...

    • Curve-Centric Volume Reformation for Comparative Visualization 

      Lampe, Ove Daae; Correa, Carlos; Ma, Kwan-Liu; Hauser, Helwig (Peer reviewed; Journal article, 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 (Doctoral thesis, 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 (Chapter; Peer reviewed, 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 for ...