An Illustration Technique Using Hardware-Based Intersections and Skeletons
Oliver Deussen, Jörg Hamel, Andreas Raab, Stefan Schlechtweg, Thomas Strothotte.
Graphics Interface (GI'99), pp. 175--182,
1999. [BibTeX]
An Interface for Sketching 3D Curves
Jonathan M. Cohen, Lee Markosian, Robert C. Zeleznik, John F. Hughes, Ronen Barzel.
Proceedings of the 1999 ACM Symposium on Interactive 3D Graphics, pp. 17--21,
1999. [BibTeX]
Animated Teleconferencing: Video Driven Facial Animation
Ian Buck.
B.S.E. Undergraduate Thesis, June,
1999. [BibTeX]
Art-Based Rendering of Fur, Grass, and Trees
Michael A. Kowalski, Lee Markosian, J.D. Northrup, Lubomir D. Bourdev, Ronen Barzel, Loring S. Holden, John F. Hughes.
Proceedings of Siggraph 99,
1999. [BibTeX]
Beyond Photorealism
Author(s): Stuart Green.
Proceedings: 10th Eurographics Workshop on Rendering,
1999.
[BibTeX] 
Abstract:
For around 30 years the computer graphics research community has pursued photorealism as though it were the ultimate form of visual expression. Yet, as an art form, photorealism is one of many abstractions that an artist might use to convey ideas, shape, structure, emotion and mood. In this paper we describe how techniques and wisdom learned from photorealistic computer graphics can be adapted and applied to a diverse range of alternative styles of visual expression.
Capturing and Re-Using Rendition Styles for Non-Photorealistic Rendering
Jörg Hamel, Thomas Strothotte.
Computer Graphics Forum, Vol. 18, No. 3,
1999. [BibTeX]
Comprehensive Halftoning of 3D Scenes
Oleg Veryovka, John W. Buchanan.
Skiggraph '99,
1999. [BibTeX]
Computational expressionism : a study of drawing with computation
Joanna Maria Berzowska.
Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, February,
1999. [BibTeX]
Computer-Generated Graphite Pencil Materials and Rendering
Mario Costa Sousa.
Department of Computing Science, University of Alberta, June,
1999. [BibTeX]
Computer-Generated Pencil Drawing
Mario Costa Sousa, John W. Buchanan.
Skiggraph '99,
1999. [BibTeX]