Non-Photorealistic Computer Graphics Library

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Found 3 item(s) authored by "Angela Brennecke" Find Author on Google.

Technical Report Beyond Pixels: Illustration with Vector Graphics
Tobias Isenberg, Angela Brennecke, Mario Costa Sousa, M. Sheelagh T. Carpendale.
Department of Computer Science, University of Calgary, No. Technical Report 2005-804-35, Canada, December, 2005. [BibTeX]

Technical Report G-Strokes: A Concept for Simplifying Line Stylization

Author(s): Tobias Isenberg, Angela Brennecke.
Technical Report: Department of Computer Science, University of Calgary, No. 2005-780-11, Canada, April, 2005.
[BibTeX] Find this paper on Google

Abstract:
In previous systems, only very few line properties have been used for stylization in line rendering. This is due to a complicated handling and two-way dependency of these properties and the stages of the stylization pipeline. In this paper we propose the concept of G-strokes to efficiently deal with these and many more stroke properties. This new concept allows a much simpler way of representing and handling various line properties and stylization stages. By this we make it easy to enrich the set of line stylization means by adding more properties and stylization stages and, thus, allowing more freedom and creativity for generating expressive line drawings. We show a number of possible G-strokes using both simple and complex examples to demonstrate the power of our approach.

Article G-strokes: A concept for simplifying line stylization
Tobias Isenberg, Angela Brennecke.
Computers & Graphics, Vol. 30, No. 5, pp. 754--766, October, 2006. [BibTeX]

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