.
A Survey of Stroke-Based Rendering
Aaron Hertzmann.
IEEE Computer Graphics and Applications, Vol. 23, No. 4, pp. 70--81, July/August,
2003. [BibTeX]
Algorithms for Rendering in Artistic Styles
Aaron Hertzmann.
New York University, May,
2001. [BibTeX]
Curve Analogies
Aaron Hertzmann, Nuria Oliver, Brian Curless, Steven M. Seitz.
Proceedings of the 13th Eurographics workshop on Rendering,
2002. [BibTeX]
Fast Paint Texture
Aaron Hertzmann.
Proc. of NPAR 02,
2002. [BibTeX]
Illustrating Smooth Surfaces
Author(s): Aaron Hertzmann, Denis Zorin.
Proceedings: SIGGRAPH 2000 Conference Proceedings, pp. 517--526, New Orleans, Louisiana, July 23-28,
2000.
[BibTeX] 
Abstract:
We present a new set of algorithms for line-art rendering of smooth surfaces. We introduce an efficient, deterministic algorithm for finding silhouettes based on geometric duality, and an algorithm for segmenting the silhouette curves into smooth parts with constant visibility. These methods can be used to find all silhouettes in real time in software. We present an automatic method for generating hatch marks in order to convey surface shape. We demonstrate these algorithms with a drawing style inspired by A Topological
Picturebook by G. Francis.
Image Analogies
Aaron Hertzmann, Charles Jacobs, Nuria Oliver, Brian Curless, David H. Salesin.
SIGGRAPH '01: Proceedings of the 28th annual conference on Computer graphics and interactive techniques, pp. 327--340, New York, NY, USA, ACM,
2001. [BibTeX]
Introduction to 3D Non-Photorealistic Rendering: Silhouettes and Outlines
Aaron Hertzmann.
SIGGRAPH 99, ACM Press, Course Notes,
1999. [BibTeX]
Isophote Distance: A Shading Approach to Artistic Stroke Thickness
Todd Goodwin, Ian Vollick, Aaron Hertzmann.
NPAR '07: Proceedings of the 5th international symposium on Non-photorealistic animation and rendering, pp. 53--62, New York, NY, USA, ACM,
2007. [BibTeX]
Non-Photorealistic Rendering
Stuart Green, David H. Salesin, Simon Schofield, Aaron Hertzmann, Peter C. Litwinowicz, Amy A. Gooch, Cassidy J. Curtis, Bruce Gooch.
Siggraph 99, ACM Press, Course 17,
1999. [BibTeX]
Paint By Relaxation
Aaron Hertzmann.
Computer Graphics International (CGI'01),
2001. [BibTeX]