An illustration technique using hardware-based intersections and skeletons
| Type of Publication: | Contribution to a conference collection |
| URI (citable link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-24849 |
| Author: | Deussen, Oliver; Hamel, Jörg; Raab, Andreas; Schlechtweg, Stefan; Strothotte, Thomas |
| Year of publication: | 1999 |
| Conference: | Graphics Interface, Jun, 1999, Kingston, Ontario |
| Published in: | Graphics Interface Conference, Kingston, Ontario, June 1999. - pp. 175-182 |
| Summary: |
We present a method for generating line drawings of complex geometries in the style of crosshatched illustrations. Hatching lines are generated by intersecting the geometry with a set of planes. Half-toning on the basis of the generated curves is used to represent a given intensity distribution. Computing a geometric skeleton allows us to determine automatically the orientation of the intersection planes for a wide variety of models. By using predefined line styles different types of illustrations can be generated. Applications of the method are discussed, examples are given.
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| Subject (DDC): | 004 Computer Science |
| Keywords: | Non-Photorealistic Rendering, Illustration Techniques, Arts, Graphics Hardware |
| Link to License: | Attribution-NonCommercial-NoDerivs 2.0 Generic |
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DEUSSEN, Oliver, Jörg HAMEL, Andreas RAAB, Stefan SCHLECHTWEG, Thomas STROTHOTTE, 1999. An illustration technique using hardware-based intersections and skeletons. Graphics Interface. Kingston, Ontario, Jun, 1999. In: Graphics Interface Conference, Kingston, Ontario, June 1999, pp. 175-182
@inproceedings{Deussen1999illus-6038, title={An illustration technique using hardware-based intersections and skeletons}, year={1999}, booktitle={Graphics Interface Conference, Kingston, Ontario, June 1999}, pages={175--182}, author={Deussen, Oliver and Hamel, Jörg and Raab, Andreas and Schlechtweg, Stefan and Strothotte, Thomas} }
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