Computer-Generated Pen-and-Ink Illustration of Trees

Deussen, Oliver; Strothotte, Thomas

Computer-Generated Pen-and-Ink Illustration of Trees

Dateien

Computer_Generated_Pen_and_ink_Illustration_of_Trees_2000.pdf(578.77 KB)

Datum

2000

Autor:innen

Deussen, Oliver

Strothotte, Thomas

Publikationstyp

Beitrag zu einem Konferenzband

Erschienen in

Proceedings of the 27th annual conference on Computer graphics and interactive techniques - SIGGRAPH '00. - New York, New York, USA : ACM Press, 2000. - S. 13-18. - ISBN 1-58113-208-5

Zusammenfassung

We present a method for automatically rendering pen-and-ink illustrationsof trees. A given 3-d tree model is illustrated by the tree skeleton and a visual representation of the foliage using abstract drawing primitives. Depth discontinuities are used to determine what parts of the primitives are to be drawn; a hybrid pixel-based and analytical algorithm allows us to deal efficiently with the complex geometric data. Using the proposed method we are able to generate illustrations with different drawing styles and levels of abstraction. The illustrations generated are spatial coherent, enabling us to create animations of sketched environments. Applications of our results are found in architecture, animation and landscaping.

Fachgebiet (DDC)

004 Informatik

Schlagwörter

Biological Systems,Frame Buffer Tricks,Non-Realistic Rendering

Konferenz

the 27th annual conference, 2000, Not Known

Zitieren

ISO 690

DEUSSEN, Oliver, Thomas STROTHOTTE, 2000. Computer-Generated Pen-and-Ink Illustration of Trees. the 27th annual conference. Not Known, 2000. In: Proceedings of the 27th annual conference on Computer graphics and interactive techniques - SIGGRAPH '00. New York, New York, USA:ACM Press, pp. 13-18. ISBN 1-58113-208-5. Available under: doi: 10.1145/344779.344792

BibTex

@inproceedings{Deussen2000Compu-6402,
  year={2000},
  doi={10.1145/344779.344792},
  title={Computer-Generated Pen-and-Ink Illustration of Trees},
  isbn={1-58113-208-5},
  publisher={ACM Press},
  address={New York, New York, USA},
  booktitle={Proceedings of the 27th annual conference on Computer graphics and interactive techniques  - SIGGRAPH '00},
  pages={13--18},
  author={Deussen, Oliver and Strothotte, Thomas}
}

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Universitätsbibliographie

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