A new form of traditional art: visual simulation of Chinese shadow play
Yi-Bo Zhu, Chen-Jia Li, I. Fan Shen, Kwan-Liu Ma, Aleksander Stompel.
SIGGRAPH 2003, Sketches & applications,
2003. [BibTeX]
Expressive Line Selection by Example
Erik Lum, Kwan-Liu Ma.
13th Pacific Conference on Computer Graphics and Applications (PG'05),
2005. [BibTeX]
Hardware-Accelerated Parallel Non-Photorealistic Volume Rendering
Erik Lum, Kwan-Liu Ma.
2nd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'02), Annecy, France, June 3-5,
2002. [BibTeX]
Illustrative Rendering Techniques for Visualization: Future of Visualization or Just Another Technique?
Dirk Bartz, Hans Hagen, Victoria Interrante, Kwan-Liu Ma, Bernhard Preim.
Proceedings of the IEEE Visualization 2005 October 23-28, Minneapolis, MN, USA (VIS'05), pp. 715--718, Los Alamitos, CA, USA, IEEE Computer Society,
2005. [BibTeX]
Non-Photorealistic Rendering using Watercolor Inspired Textures and Illumination
Erik Lum, Kwan-Liu Ma.
9th Pacific Conference on Computer Graphics and Applications (PG'01), October 16-18,
2001. [BibTeX]
Rendering Complexity in Computer-Generated Pen-and-Ink Illustrations
Author(s): Brett Wilson, Kwan-Liu Ma.
Proceedings: 3rd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'04), pp. 129--137,
2004.
[BibTeX]
Abstract:
We present a method to aid in the generation of pen-and-ink style
renderings of complex geometry. Most illustration algorithms focus
on rendering a small number of surfaces with as much detail
and expression as possible. These methods break down when the
scene is composed of many small, overlapping details that are not
individually resolvable. We propose a hybrid 2D/3D pipeline that
incorporates image processing with the full scene geometry to extract
regions which may require special handling. For silhouette
renderings, grayscale value is matched to a sample rendering while
preserving important edges and texture. For hatched areas, the approximate
surface properties of each logical region is represented.
The result is an image that is more clear for informative purposes,
and more artistic for aesthetic purposes.
Visualization of Multidimensional, Multivariate Volume Data Using Hardware-Accelerated Non-Photorealistic Rendering Techniques
Aleksander Stompel, Erik Lum, Kwan-Liu Ma.
10th Pacific Conference on Computer Graphics and Applications (PG'02), pp. 394, Tsinghua University, Beijing, October 09 - 11,
2002. [BibTeX]