An illustration technique using hardware-based intersections and skeletons
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| Publikationstyp: | Beitrag zu einer Konferenz |
| URI (zitierfähiger Link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-24849 |
| Autor/innen: | Deussen, Oliver; Hamel, Jörg; Raab, Andreas; Schlechtweg, Stefan; Strothotte, Thomas |
| Erscheinungsjahr: | 1999 |
| Konferenz: | Graphics Interface, Jun 1999, Kingston, Ontario |
| Erschienen in: | Graphics Interface Conference, Kingston, Ontario, June 1999. - S. 175-182 |
| Zusammenfassung: |
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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| Fachgebiet (DDC): | 004 Informatik |
| Schlagwörter: | Non-Photorealistic Rendering, Illustration Techniques, Arts, Graphics Hardware |
| Link zur Lizenz: | Nutzungsbedingungen |
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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
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| An_illustration_technique_using_hardware_based_intersections_and_skeletons_1999.pdf | 245 |
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