inTouch: Interactive Multiresolution Modeling and 3D Painting with a Haptic Interface
Arthur Gregory, Stephen Ehmann, Ming C. Lin.
IEEE Virtual Reality Conference 2000,
2000. [BibTeX]
Line Art Rendering of Triangulated Surfaces Using Discrete Lines of Curvatures
Christian Rössl, Leif Kobbelt, Hans-Peter Seidel.
WSCG 00,
2000. [BibTeX]
Line Direction Matters: An Argument For The Use Of Principal Directions In 3D Line Drawings
Ahna Girshick, Victoria Interrante, Steven Haker, Todd Lemoine.
1st International Symposium on Non-Photorealistic Animation and Rendering (NPAR'00), pp. 43--52, Annecy, France, June 05 - 07,
2000. [BibTeX]
Line-Art Rendering of 3D-Models
Author(s): Christian Rössl, Leif Kobbelt.
Proceedings: 8th Pacific Conference on Computer Graphics and Applications (PG'00), pp. 87--96, Hong Kong, China, IEEE Computer Society,
2000.
[BibTeX] 
Abstract:
We present an interactive system for computer-aided generation of line art drawings to illustrate 3D models that are given as triangulated surfaces. In a preprocessing step an enhanced 2D view of the scene is computed by sampling for every pixel the shading, the normal vectors and the principal directions obtained from discrete curvature analysis. Then streamlines are traced in the 2D direction fields and are used to define line strokes. In order to reduce noise artifacts the user may interactively select sparse reference lines and the system will automatically fill in additional strokes. By exploiting the special structure of the streamlines, an intuitive and simple tone-mapping algorithm can be derived to generate the final rendering.
Non-Photorealistic Virtual Environments
Allison W. Klein, Wilmot Li, Michael M. Kazhdan, Wagner T. Correa, Adam Finkelstein, Thomas A. Funkhouser.
Proceedings of SIGGRAPH 2000, Kurt Akeley, pp. 527--534, July, ACM Press / ACM SIGGRAPH / Addison Wesley Longman,
2000. [BibTeX]
Observational Models of Graphite Pencil Materials
Mario Costa Sousa, John W. Buchanan.
Computer Graphics Forum, Vol. 19, No. 1, pp. 27--49, March,
2000. [BibTeX]
Observer Dependent Deformations In Illustration
Domingo Martín, S. García, J. C. Torres.
1st International Symposium on Non-Photorealistic Animation and Rendering (NPAR'00), pp. 75--82, Annecy, France, June 5-7,
2000. [BibTeX]
Painterly Interfaces for Audiovisual Performance
Golan Levin.
School of Architecture and Planning, Massachusetts Institute of Technology, August,
2000. [BibTeX]
Painterly Rendering for Video and Interaction
Aaron Hertzmann, Ken Perlin.
1st International Symposium on Non-Photorealistic Animation and Rendering (NPAR'00), pp. 7--12, Annecy, France, June 5-7,
2000. [BibTeX]
Performance-Driven Hand-Drawn Animation
Ian Buck, Adam Finkelstein, Charles Jacobs, Allison W. Klein, David H. Salesin, Joshua E. Seims, Richard Szeliski, Kentaro Toyama.
1st International Symposium on Non-Photorealistic Animation and Rendering (NPAR'00), pp. 101--108, Annecy, France, June 05 - 07,
2000. [BibTeX]