Interactive volume illustration
Scientific Visualization & Imaging Group, University of Technology Aachen
(2002)
@conference{nagy2002interactive,
title={Interactive volume illustration},
author={Nagy, Z. and Schneider, J. and Westermann, R.},
booktitle={Proc. of Vision, Modelling and Visualization},
pages={497–504},
year={2002},
organization={Citeseer}
}
In this paper we describe non-photorealistic rendering techniques for volumetric data sets. First, we outline an automatic approach that generates line drawings to illustrate such data sets and to augment traditional volume rendering techniques. For a number of seed points that are placed appropriately to represent selected volume structures curvature lines are traced and encoded by a sparse set of control points. These curves are finally drawn as hatching strokes modulated by anisotropic.
January 6, 2011 by hgpu
