.
A Versatile Interactive 3D Brush Model
William Baxter, Ming C. Lin.
12th Pacific Conference on Computer Graphics and Applications (PG'04), October,
2004. [BibTeX]
A Viscous Paint Model for Interactive Applications
Author(s): William Baxter, Yuanxin Liu, Ming C. Lin.
Article: The Computer Animation and Social Agents Conference (CASA), Vol. 15, No. 3-4, pp. 433--441, July,
2004.
[BibTeX] 
Abstract:
We present a viscous paint model for use in an interactive painting system based on the well-known Stokes’ equations for
viscous flow. Our method is, to our knowledge, the first unconditionally stable numerical method that treats viscous fluid with a
free surface boundary. We have also developed a real-time implementation of the Kubelka-Munk reflectance model for pigment
mixing, compositing and rendering entirely on graphics hardware, using programmable fragment shading capabilities. We
have integrated our paint model with a prototype painting system, which demonstrates the model’s effectiveness in rendering
viscous paint and capturing a thick, impasto-like style of painting. Several users have tested our prototype system and were
able to start creating original art work in an intuitive manner not possible with the existing techniques in commercial systems.
A viscous paint model for interactive applications
William Baxter, Yuanxin Liu, Ming C. Lin.
Computer Animation and Virtual Worlds, Vol. 15, No. 3-4, pp. 433--441, July,
2004. [BibTeX]
DAB: Interactive Haptic Painting with 3D Virtual Brushes
William Baxter, Vincent Scheib, Ming C. Lin, Dinesh Manocha.
SIGGRAPH 2001, Computer Graphics Proceedings, Eugene Fiume, pp. 461--468, ACM Press / ACM SIGGRAPH,
2001. [BibTeX]
IMPaSTo - A Realistic, Interactive Model for Paint
William Baxter, Jeremy Wendt, Ming C. Lin.
3rd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'04), pp. 45--56, June,
2004. [BibTeX]
Locally Controllable Stylized Shading
Hideki Todo, Ken-ichi Anjyo, William Baxter, Takeo Igarashi.
ACM Transactions on Graphics, Vol. 26, No. 3, pp. 17:1--17:7,
2007. [BibTeX]
N-way morphing for 2D animation
William Baxter, Pascal Barla, Ken Anjyo.
Computer Animation and Virtual Worlds, Vol. 20, No. 2-3, pp. 79--87,
2009. [BibTeX]
Physically based virtual painting
Ming C. Lin, William Baxter, Vincent Scheib, Jeremy Wendt.
Communications of the ACM - Interactive immersion in 3D graphics, Vol. 47, No. 8, pp. 40--47, August,
2004. [BibTeX]
Physically-Based Modeling Techniques for Interactive Digital Painting
William Baxter.
University of North Carolina, Department of Computer Science,
2004. [BibTeX]
Tweakable Light and Shade for Cartoon Animation
Ken Anjyo, Shuhei Wemler, William Baxter.
NPAR '06: Proceedings of the 4th international symposium on Non-photorealistic animation and rendering, pp. 133--139, New York, NY, USA, ACM Press,
2006. [BibTeX]