A Framework for Non-Realistic Projections
Jonathan Levene.
Massachusetts Institute of Technology, May,
1998. [BibTeX]
A Non-Photorealistic Lighting Model For Automatic Technical Illustration
Author(s): Amy A. Gooch, Bruce Gooch, Peter Shirley, Elaine Cohen.
Proceedings: SIGGRAPH 98, pp. 447--452, July,
1998.
[BibTeX] [DOI] 
Abstract:
Phong-shaded 3D imagery does not provide geometric information
of the same richness as human-drawn technical illustrations. A
non-photorealistic lighting model is presented that attempts to narrow
this gap. The model is based on practice in traditional technical
illustration, where the lighting model uses both luminance
and changes in hue to indicate surface orientation, reserving extreme
lights and darks for edge lines and highlights. The lighting
model allows shading to occur only in mid-tones so that edge
lines and highlights remain visually prominent. In addition, we
show how this lighting model is modified when portraying models
of metal objects. These illustration methods give a clearer picture
of shape, structure, and material composition than traditional computer
graphics methods.
A Resolution Independent Nonrealistic Imaging System for Artistic Use
Atsushi Kasao, Masayuki Nakajima.
IEEE International Conference on Multimedia Computing and Systems, pp. 358--367,
1998. [BibTeX]
An Approach to Visualizing Transparency in Computer-Generated Line Drawings
Jörg Hamel, Stefan Schlechtweg, Thomas Strothotte.
IV'98,
1998. [BibTeX]
An interface for the interactive design of artistic screens
N. Rudaz, Roger D. Hersch, Victor Ostromoukhov.
Electronic Publishing, Artistic Imaging and Digital Typography, Springer Verlag, Lecture Notes in Computer Science 1375, pp. 1--10,
1998. [BibTeX]
Animating Frame-To-Frame-Coherent Line Drawings for Illustrated Purposes
Maic Masuch, Lars Schumann, Stefan Schlechtweg.
Proceedings of Simulation und Visualisierung '98, SCS Europe, Peter Lorenz, Bernhard Preim, pp. 101-112,
1998. [BibTeX]
Art in the Pipeline
S. M. F. Treavett.
Proc. 16th Eurographics UK Conference, March,
1998. [BibTeX]
Computer-Generated Floral Ornament
Douglas E. Zongker, Michael Wong, David H. Salesin.
SIGGRAPH 98,
1998. [BibTeX]
Edge enhancement issues in halftoning
John W. Buchanan, Lisa M. Streit, Oleg Veryovka.
Graphics Interface (GI'98), pp. 209--216,
1998. [BibTeX]
Importance Driven Halftoning
Lisa M. Streit, John W. Buchanan.
Computer Graphics Forum (EG'98), Vol. 17, No. 3,
1998. [BibTeX]