Browsing 32-Issue 8 by Title

Now showing items 23-24 of 24

    • Spherical Fibonacci Point Sets for Illumination Integrals 

      Marques, R.; Bouville, C.; Ribardière, M.; Santos, L. P.; Bouatouch, K. (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      Quasi-Monte Carlo (QMC) methods exhibit a faster convergence rate than that of classic Monte Carlo methods. This feature has made QMC prevalent in image synthesis, where it is frequently used for approximating the value ...

    • Visual Analysis of Multi‐Dimensional Categorical Data Sets 

      Broeksema, Bertjan; Telea, Alexandru C.; Baudel, Thomas (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      We present a set of interactive techniques for the visual analysis of multi‐dimensional categorical data. Our approach is based on multiple correspondence analysis (MCA), which allows one to analyse relationships, patterns, ...