Using Texture Synthesis for Non-Photorealistic Shading from Paint Samples

Authors

Christopher D. Kulla, Washington University in St. Louis
James D. Tucek, Washington University in St. Louis
Reynold J. Bailey, Washington University in St. Louis
Cindy M. Grimm, Washington University in St. Louis

Document Type

Technical Report

Publication Date

2003-05-20

Filename

wucse-2003-54.pdf

Technical Report Number

WUCSE-2003-54

Abstract

This paper presents several methods for shading meshes from scanned paint samples that represent dark to light transitions. Our techniques emphasize artistic control of brush stroke texture and color. We first demonstrate how the texture of the paint sample can be separated from its color gradient. We demonstrate three methods, two real-time and one off-line for producing rendered, shaded images from the texture samples. All three techniques use texture synthesis to generate additional paint samples. Finally, we develop metrics for evaluating how well each method achieves our goal in terms of texture similarity, shading correctness and temporal coherence.

Comments

Permanent URL: http://dx.doi.org/10.7936/K79C6VR9

Recommended Citation

Kulla, Christopher D.; Tucek, James D.; Bailey, Reynold J.; and Grimm, Cindy M., "Using Texture Synthesis for Non-Photorealistic Shading from Paint Samples" Report Number: WUCSE-2003-54 (2003). All Computer Science and Engineering Research.
https://openscholarship.wustl.edu/cse_research/1099