A Developer's Guide to Silhouette Algorithms for Polygonal Models
Tobias Isenberg, Bert Freudenberg, Nick Halper, Stefan Schlechtweg, Thomas Strothotte.
IEEE Computer Graphics and Applications, Vol. 23, No. 4, pp. 28--37, July/August,
2003. [BibTeX]
Creating Non-Photorealistic Images the Designer’s Way
Author(s): Nick Halper, Stefan Schlechtweg, Thomas Strothotte.
Proceedings: 2nd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'02), Annecy, France, June 3-5,
2002.
[BibTeX]
Abstract:
We present a novel way for quickly and easily designing nonphotorealistic
images based on elementary operations which are
linked together to create a variety of visual effects. Rather than
mimicking a visual effect that an artist has already produced, we
instead mimick the process undergone for the artist to produce that
image. Compared to traditional approaches, this opens the possibility
to have the images created by users with no programming skills.
We describe a modular system that makes these elementary operatios
available to the user. A specially designed user interface allows
for an easy and intuitive combination of these operations to create
an image. Visual feedback is provided to the user at any time and
for any stage in the process.
OPENNPAR: A System for Developing, Programming, and Designing Non-Photorealistic Animation and Rendering
Nick Halper, Tobias Isenberg, Felix Ritter, Bert Freudenberg, Oscar E. Meruvia Pastor, Stefan Schlechtweg, Thomas Strothotte.
11th Pacific Conference on Computer Graphics and Applications (PG'03), pp. 424, Canmore, Canada,
2003. [BibTeX]
Psychology and Non-Photorealistic Rendering: The Beginning of a Beautiful Relationship
Nick Halper, Mara Mellin, Christoph S. Herrmann, Thomas Strothotte, Volker Linneweber.
Mensch & Computer 2003: Interaktion in Bewegung, pp. 277--286, Teubner Verlag,
2003. [BibTeX]
Rendering and Affect
D.J. Duke, P.J. Barnard, Nick Halper, Mara Mellin.
Computer Graphics Forum, Vol. 22, No. 3, September,
2003. [BibTeX]
Stylizing Silhouettes at Interactive Rates: From Silhouette Edges to Silhouette Strokes
Tobias Isenberg, Nick Halper, Thomas Strothotte.
Computer Graphics Forum,
2002. [BibTeX]
Supportive Presentation for Computer Games
Nick Halper.
University of Magdeburg,
2003. [BibTeX]