Non-Photorealistic Computer Graphics Library

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Found 24 item(s) authored in "1998".
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Master Thesis Importance Driven Halftoning

Author(s): Lisa M. Streit.
Master Thesis: University of Alberta, 1998.
[BibTeX] Find this paper on Google

Abstract:
Many halftoning algorithms have been proposed to simulate the original continuous tone images as closely as possible. Most of these techniques are deisgned to preserve particular image attributes. This thesis proposes a new generalized halftoning technique based on preserving artifacts in the image that have been predetermined by the user to be important. This new technique allows for both diversity in specifying the important attributes and control over local placement of ink. The flexibility of this technique allows for the creation of many different results. This thesis does not address what image attribu5es are important or how to display them, rather it introduces a new technique called importance driven halftoning. Results obtained by varying the parameters of this new technique will be illustrated and compared with traditional halftoning results, limited resource renderings and non-photorealistic rendering results.

Master Thesis Interactive Non-Photorealistic Technical Illustration
Amy A. Gooch.
Department of Computer Science, University of Utah, December, 1998. [BibTeX]

PhD Thesis Interactive Topological Drawing
Robert Glenn Scharein.
Department of Computer Science, University of British Columbia, March, 1998. [BibTeX]

Technical Report Interleaved Dimension Decomposition
Manfred Kopp, Werner Purgathofer.
Institute of Computer Graphics and Algorithms, Vienna University of Technology, No. TR-186-2-98-03, A-1040 Karlsplatz 13/186/2, January, 1998. [BibTeX]

Article Line Art Illustrations of Parametric and Implicit Forms
Gershon Elber.
IEEE Transactions on Visualization and Computer Graphics, Vol. 4, No. 1, pp. 71--81, January, 1998. [BibTeX]

In Collection Mathematical Tools for Computer-Generated Ornamental Patterns
Victor Ostromoukhov.
Electronic Publishing, Artistic Imaging and Digital Typography, Lecture Notes in Computer Science 1375, Springer Verlag, pp. 193--223, 1998. [BibTeX]

Proceedings Painterly Rendering with Curved Brush Strokes of Multiple Sizes
Aaron Hertzmann.
SIGGRAPH 98 Conference Proceedings, pp. 453--460, Orlando, Florida, July, 1998. [BibTeX]

Article Penrose Tiling
Andrew Glassner.
IEEE Computer Graphics and Applications, Vol. 18, No. 4, pp. 78--86, July/August, 1998. [BibTeX]

Proceedings Rapid Approximate Silhouette Rendering of Implicit Surfaces
David J. Bremer, John F. Hughes.
Proceedings of Implicit Surfaces '98, pp. 155--164, June, 1998. [BibTeX]

Master Thesis Rendering Nonphotorealistic Strokes with Temporal and Arc-length Coherence
Lubomir D. Bourdev.
Brown University, May, 1998. [BibTeX]

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