Uncertainty Visualization Methods in Isosurface Volume Rendering
Philip J. Rhodes, Robert S. Laramee, R. Daniel Bergeron, Ted M. Sparr · 2003
We describe two techniques for rendering isosurfaces in multiresolution volume data so that the uncertainty (error) in the data is shown in the visualization. In general the visualization of uncertainty in data is difficult, but the nature of isosurface rendering makes it amenable to an effective solution. In addition to showing the error in the data used to generate the isosurface, we can also show the value of an additional data variate on the isosurface .