An illustration technique using hardware-based intersections and skeletons

Deussen, Oliver; Hamel, Jörg; Raab, Andreas; Schlechtweg, Stefan; Strothotte, Thomas

An illustration technique using hardware-based intersections and skeletons

Dateien

An_illustration_technique_using_hardware_based_intersections_and_skeletons_1999.pdf(10.05 MB)

Datum

1999

Autor:innen

Deussen, Oliver

Hamel, Jörg

Raab, Andreas

Schlechtweg, Stefan

Strothotte, Thomas

Publikationstyp

Beitrag zu einem Konferenzband

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.

Fachgebiet (DDC)

004 Informatik

Schlagwörter

Non-Photorealistic Rendering,Illustration Techniques,Arts,Graphics Hardware

Konferenz

Graphics Interface, Juni 1999, Kingston, Ontario

Zitieren

ISO 690

DEUSSEN, Oliver, Jörg HAMEL, Andreas RAAB, Stefan SCHLECHTWEG, Thomas STROTHOTTE, 1999. An illustration technique using hardware-based intersections and skeletons. Graphics Interface. Kingston, Ontario, Juni 1999. In: Graphics Interface Conference, Kingston, Ontario, June 1999, pp. 175-182

BibTex

@inproceedings{Deussen1999illus-6038,
  year={1999},
  title={An illustration technique using hardware-based intersections and skeletons},
  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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