.
Automatic Generation and Non-Photorealistic Rendering of 2+1D Minkowski Diagrams
Joachim Diepstraten, Daniel Weiskopf, Thomas Ertl.
Proc. of WSCG '02,
2002. [BibTeX]
Frame-to-Frame Coherent Halftoning in Image Space
Mike Eissele, Daniel Weiskopf, Thomas Ertl.
Theory and Practice of Computer Graphics (TPCG'04), pp. 188--195, Bournemouth,
2004. [BibTeX]
Interactive Cutaway Illustrations
Author(s): Joachim Diepstraten, Daniel Weiskopf, Thomas Ertl.
Article: Computer Graphics Forum, Vol. 22, No. 3, September,
2003.
[BibTeX] 
Abstract:
In this paper we discuss different approaches to generate cutaway illustrations. The purpose of such a drawingis to allow the viewer to have a look into an otherwise solid opaque object. Traditional methods to draw thesekinds of illustrations are evaluated to extract a small and effective set of rules for a computer-based renderingof cutaway illustrations. We show that our approaches are not limited to a specific rendering style but can besuccessfully combined with a great variety of well-known artistic or technical illustration techniques. All methodsof this paper make use of modern graphics hardware functionality to achieve interactive frame rates.
Remote Line Rendering for Mobile Devices
Joachim Diepstraten, Martin Görke, Thomas Ertl.
Computer Graphics International (CGI'04),
2004. [BibTeX]
The G2-Buffer Framework
Mike Eissele, Daniel Weiskopf, Thomas Ertl.
Proceedings of SimVis, pp. 287--298,
2004. [BibTeX]
Transparency in Interactive Technical Illustrations
Joachim Diepstraten, Daniel Weiskopf, Thomas Ertl.
Proc. of EuroGraphics '02,
2002. [BibTeX]