Automating Transfer Function Design for Volume Rendering Using Hierarchical Clustering of Material Boundaries. - Petr Sereda; Anna Vilanova; Frans A. Gerritsen (EuroVis, 2006)

Visualization of Boundaries in Volumetric Data Sets Using LH Histograms. - Petr Sereda; Anna Vilanova; Iwo Serlie; Frans A. Gerritsen (IEEE Trans. Vis. Comput. Graph., 2006)